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1076:, produces a south to southeasterly flow which can drive the offshore marine layer up the coastline; a phenomenon known as a "southerly surge", typically following a coastal heat spell. However, if the monsoonal flow is sufficiently turbulent, it might instead break up the marine layer and any fog it may contain. Moderate turbulence will typically transform a fog bank, lifting it and breaking it up into shallow convective clouds called
44:
1671:
887:
1711:
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979:, above which the air mass is warmer and drier. The inversion boundary varies its altitude primarily in response to the weight of the air above it, which is measured in terms of atmospheric pressure. The marine layer, and any fog-bank it may contain, will be "squashed" when the pressure is high, and conversely, may expand upwards when the pressure above it is lowering.
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forms in much the same way as stratus cloud near a front when raindrops, falling from relatively warm air above a frontal surface, evaporate into cooler air close to the Earth's surface and cause it to become saturated. This type of fog can be the result of a very low frontal stratus cloud subsiding
1774:
where cold air is pooled at the surface which helped to create the fog, while warmer air sits above it. The inverted boundary between cold air and warm air reflects sound waves back toward the ground, allowing sound that would normally radiate out escaping into the upper atmosphere to instead bounce
967:
or very light snow. Drizzle occurs when the humidity of fog attains 100% and the minute cloud droplets begin to coalesce into larger droplets. This can occur when the fog layer is lifted and cooled sufficiently, or when it is forcibly compressed from above by descending air. Drizzle becomes freezing
1162:
accumulations due to decreased temperature and increased moisture leading to saturation in a very shallow layer near the surface. It most often occurs when there is a warm, humid layer atop the hail and when wind is light. This ground fog tends to be localized but can be extremely dense and abrupt.
1755:
Though fog is essentially liquid water, the many droplets are separated by small air gaps. High-pitched sounds have a high frequency, which in turn means they have a short wavelength. To transmit a high frequency wave, air must move back and forth very quickly. Short-wavelength high-pitched sound
1067:
Although strong winds often mix the air and can disperse, fragment, or prevent many kinds of fog, markedly warmer and humid air blowing over a snowpack can continue to generate advection fog at elevated velocities up to 80 km/h (50 mph) or more – this fog will be in a turbulent, rapidly
1023:
is fog that obscures less than 60% of the sky and does not extend to the base of any overhead clouds. However, the term is usually a synonym for shallow radiation fog; in some cases the depth of the fog is on the order of tens of centimetres over certain kinds of terrain with the absence of wind.
951:
near 100%. This occurs from either added moisture in the air, or falling ambient air temperature. However, fog can form at lower humidities, and can sometimes fail to form with relative humidity at 100%. At 100% relative humidity, the air cannot hold additional moisture, thus, the air will become
1315:
regions. It is most often seen in urban areas where it is created by the freezing of water vapor present in automobile exhaust and combustion products from heating and power generation. Urban ice fog can become extremely dense and will persist day and night until the temperature rises. Extremely
1721:
Shadows are cast through fog in three dimensions. The fog is dense enough to be illuminated by light that passes through gaps in a structure or tree, but thin enough to let a large quantity of that light pass through to illuminate points further on. As a result, object shadows appear as "beams"
1071:
Fog formed by advection along the
California coastline is propelled onto land by one of several processes. A cold front can push the marine layer coast-ward, an occurrence most typical in the spring or late fall. During the summer months, a low-pressure trough produced by intense heating inland
1529:
Condensation on salt particles has been observed to occur at humidities as low as 70%, thus fog can occur even in relatively dry air in suitable locations such as the
California coast. Typically, such lower humidity fog is preceded by a transparent mistiness along the coastline as condensation
1012:
can promote a thicker layer. Radiation fog occurs at night, and usually does not last long after sunrise, but it can persist all day in the winter months, especially in areas bounded by high ground. Radiation fog is most common in autumn and early winter. Examples of this phenomenon include
1068:
moving, and comparatively shallow layer, observed as a few centimetres/inches in depth over flat farm fields, flat urban terrain and the like, and/or form more complex forms where the terrain is different such as rotating areas in the lee of hills or large buildings and so on.
1702:(FIDO). It involved burning enormous amounts of fuel alongside runways to evaporate fog, allowing returning fighter and bomber pilots sufficient visual cues to safely land their aircraft. The high energy demands of this method discourage its use for routine operations.
1870:. Change in climate patterns could result in relative drought in these areas. Some animals, including insects, depend on wet fog as a principal source of water, particularly in otherwise desert climes, as along many African coastal areas. Some coastal communities use
1592:, occurs when typical fog produced by the sea travels inland, but suddenly meets an area of hot air. This causes the water particles of fog to shrink by evaporation, producing a "transparent mist". Garua fog is nearly invisible, yet it still forces drivers to use
1223:
1760:"). In contrast, low pitched notes, with a low frequency and a long wavelength, move the air less rapidly and less often, and lose less energy to interactions with small water droplets. Low-pitched notes are less affected by fog and travel further, which is why
1228:
1226:
1222:
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1901:-based fluid. The fluid is injected into a heated metal block, and evaporates quickly. The resulting pressure forces the vapor out of a vent. Upon coming into contact with cool outside air, the vapor condenses in microscopic droplets and appears as fog. Such
1225:
1679:
Depending on the concentration of the droplets, visibility in fog can range from the appearance of haze, to almost zero visibility. Many lives are lost each year worldwide from accidents involving fog conditions on the highways, including
1748:
Sound typically travels fastest and farthest through solids, then liquids, then gases such as the atmosphere. Sound is affected during fog conditions due to the small distances between water droplets, and air temperature differences.
1119:
form of precipitation, in which very small crystals of ice form and slowly fall. This often occurs during blue sky conditions, which can cause many types of halos and other results of refraction of sunlight by the airborne crystals.
2212:) In fact, some people commonly mistake mist for fog. These two are a little bit different as mist is thinner than fog. () Further distinguishing the terms, fog rarely results in rain, while clouds are the common source of rain.
1276:
The phenomenon is also extremely common in the inland areas of the
Pacific Northwest, with temperatures in the 10 to 30 °F (−12 to −1 °C) range. The Columbia Plateau experiences this phenomenon most years due to
1674:
Light fog reduces visibility on a suburban street, rendering the cyclist very hazy at about 200 m (220 yd). The limit of visibility is about 400 m (440 yd), which is before the end of the
3095:
Lu, Chunsong; Liu, Yangang; Niu, Shengjie; Zhao, Lijuan; Yu, Huaying; Cheng, Muning (30 January 2014). "Examination of microphysical relationships and corresponding microphysical processes in warm fogs".
1695:
must be able to see if aircraft are sitting on the runway awaiting takeoff. Safe operations are difficult in thick fog, and civilian airports may forbid takeoffs and landings until conditions improve.
1526:
produced by breaking waves. Except in areas of storminess, the most common areas of breaking waves are located near coastlines, hence the greatest densities of airborne salt particles are there.
1334:
1775:
back and travel near the surface. A temperature inversion increases the distance that lower frequency sounds can travel, by reflecting the sound between the ground and the inversion layer.
3631:
1639:
1281:, sometimes lasting for as long as three weeks. The fog typically begins forming around the area of the Columbia River and expands, sometimes covering the land to distances as far away as
1072:
creates a strong pressure gradient, drawing in the dense marine layer. Also, during the summer, strong high pressure aloft over the desert southwest, usually in connection with the summer
1212:, and essentially the same as the ice that forms inside a freezer which is not of the "frostless" or "frost-free" type. The term "freezing fog" may also refer to fog where water vapor is
3125:
Lu, Chunsong; Niu, Shengjie; Tang, Lili; Lv, Jingjing; Zhao, Lijuan; Zhu, Bin (July 2010). "Chemical composition of fog water in
Nanjing area of China and its related fog microphysics".
1350:
1115:
forms in very low temperatures and can be the result of other mechanisms mentioned here, as well as the exhalation of moist warm air by herds of animals. It can be associated with the
2562:
1098:. Lake effect fog is of this type, sometimes in combination with other causes like radiation fog. It tends to differ from most advective fog formed over land in that it is, like
1571:, but occurs when the air is very cold. Instead of condensing into water droplets, columns of freezing, rising, and condensing water vapor is formed. The water vapor produces the
1362:
928:
into tiny water droplets that are suspended in the air. Some examples of ways that water vapor is condensed include wind convergence into areas of upward motion; precipitation or
1530:
competes with evaporation, a phenomenon that is typically noticeable by beachgoers in the afternoon. Another recently discovered source of condensation nuclei for coastal fog is
1224:
826:
in that fog is low-lying, and the moisture in the fog is often generated locally (such as from a nearby body of water, like a lake or the ocean, or from nearby moist ground or
1874:
to extract moisture from the atmosphere where groundwater pumping and rainwater collection are insufficient. Fog can be of different type according to climatic conditions.
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covers a mountaintop. An observer on the mountain may say that he or she is in a fog, however, to outside observers a cloud is covering the mountain. (
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Characterizing fog and the physical mechanisms leading to its formation during precipitation in a coastal area of the northeastern United States
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passes over an area with significant snow-pack. It is most common at sea when moist air encounters cooler waters, including areas of cold water
4639:
4634:
4624:
3195:
1008:, causing the air temperature to fall and reach the dew point, forming fog. In perfect calm, the fog layer can be less than a meter thick, but
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3653:
3344:
3051:
2923:
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2665:
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1216:, filling the air with small ice crystals similar to very light snow. It seems to make the fog "tangible", as if one could "grab a handful".
1557:, is the most localized form and is created by cold air passing over warmer water or moist land. It often causes freezing fog, or sometimes
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2759:
2441:
2371:
2103:
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waves are reflected and refracted by many separated water droplets, partially cancelling and dissipating their energy (a process called "
1951:
during fog conditions. Both positive and negative results were reported from both sides during that battle, due to impaired visibility.
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619:
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The international definition of fog consists of a suspended collection of water droplets or ice crystal near the Earth's surface...
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from plants; cool or dry air moving over warmer water; and lifting air over mountains. Water vapor normally begins to condense on
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601:
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848:, a visibility of less than 5 km (3.1 mi) but greater than 999 m (3,278 ft) is considered to be mist if the
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2558:
2502:
2176:
Use of the term "fog" to mean any cloud that is at or near the Earth's surface can result in ambiguity as when, for example, a
1939:
and his command were able to evade imminent capture by the
British Army, using fog to conceal their escape. Another example is
1307:
in midair. Generally, this requires temperatures at or below −35 °C (−31 °F), making it common only in and near the
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2902:
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forms when moist air is going up the slope of a mountain or hill (orographic lifting) which condenses into fog on account of
1534:
seaweed. Researchers have found that under stress (intense sunlight, strong evaporation, etc.), kelp releases particles of
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1250:. It occurs commonly during cold winter spells, usually in deep mountain valleys. The word pogonip is derived from the
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it as it rises, and causing the moisture in it to condense. This often causes freezing fog on mountaintops, where the
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960:
2222:
1260:
1931:
The presence of fog has often played a key role in historical events, such as strategic battles. One example is the
1522:
particles upon which water vapor can condense. Over the ocean surface, the most common particles are salt from salt
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944:, is a stable cloud deck which tends to form when a cool, stable air mass is trapped underneath a warm air mass.
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falling from above; daytime heating evaporating water from the surface of oceans, water bodies, or wet land;
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oriented in a direction parallel to the light source. These voluminous shadows are created the same way as
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3369:
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1422:
525:
35:
1102:, a convective phenomenon, resulting in fog that can be very dense and deep and looks fluffy from above.
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forms over bodies of water overlain by much colder air; this situation can also lead to the formation of
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2228:. Office of the Federal Coordinator for Meteorology. 1 September 2005. pp. 8–1, 8–2. Archived from
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which in turn become nuclei for condensation of water vapor, causing fog that diffuses direct sunlight.
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1975:
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1815:, thick fog and localized fog are often found in lowlands and valleys, such as the lower part of the
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638:
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31:
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2015:
1970:
1523:
1064:). A strong enough temperature difference over water or bare ground can also cause advection fog.
684:
633:
530:
469:
295:
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1265:
in the calendar for
December, the phrase "Beware the Pogonip" regularly appears. In his anthology
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forests in
California receive approximately 30–40% of their moisture from coastal fog by way of
1400:
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The aviation travel industry is affected by the severity of fog conditions. Even though modern
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It may form shortly after the hail falls; when the hail has had time to cool the air and as it
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Climate education update: News and information about climate change for teachers and students
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computers can put an aircraft down without the aid of a pilot, personnel manning an airport
1208:. This is very common on mountain tops which are exposed to low clouds. It is equivalent to
1164:
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699:
413:
300:
212:
55:
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1285:, almost 150 miles (240 km) due south of the river and into south central Washington.
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2020:
2010:
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381:
84:
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1811:(California), each with over 200 foggy days per year. Even in generally warmer southern
1698:
A solution for landing returning military aircraft developed in World War II was called
1152:
into water vapor. The water vapor cools and at the dewpoint it condenses and fog forms.
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3539:
2345:
1985:
1282:
895:
845:
689:
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43:
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of the inversion boundary, which in coastal or oceanic locales is also the top of the
886:
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1832:
1757:
1692:
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1209:
1077:
941:
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875:
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791:, molecules of water vapor combine to make tiny water droplets that hang in the air.
757:
737:
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401:
288:
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2185:
Standard practice for the design and operation of supercooled fog dispersal projects
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3498:
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3283:
3146:
3117:
1944:
1918:
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1726:, which are the shadows of clouds. In fog, it is solid objects that cast shadows.
1710:
1646:
1325:
1317:
1213:
1116:
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in calm conditions with a clear sky. The cooling ground then cools adjacent air by
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940:
such as dust, ice, and salt in order to form clouds. Fog, like its elevated cousin
925:
796:
792:
788:
741:
442:
366:
197:
2937:
1316:
small amounts of ice fog falling from the sky form a type of precipitation called
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2767:
1995:
1902:
1808:
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1714:
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784:
591:
479:
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437:
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317:
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described a pogonip which surrounded the main characters, killing one of them.
987:
Fog can form in a number of ways, depending on how the cooling that caused the
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to surface level in the absence of any lifting agent after the front passes.
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3228:
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3044:
Meteorology today: an introduction to weather, climate, and the environment.
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drizzle when the temperature at the surface drops below the freezing point.
907:
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576:
371:
361:
273:
241:
224:
185:
163:
119:
2639:
2469:"CHAPTER 8: Introduction to the Hydrosphere (e). Cloud Formation Processes"
1839:
area, in late autumn and winter. Other notably foggy areas include coastal
1467:, often during winter. It is essentially a radiation fog confined by local
3065:
Riddle, Laurence G.; Cayan, Daniel R.; Filonczuk, Maria K. (1 July 1995).
2229:
870:
17:
3612:
3574:
3488:
3233:
2405:"Landcover changes may rival greenhouse gases as cause of climate change"
2005:
1965:
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1014:
998:
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2223:"Federal Meteorological Handbook Number 1: Chapter 8 – Present Weather"
1990:
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An artificial opacifying fog triggered remotely to scare off burglars.
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Stressed seaweed contributes to cloudy coastal skies, study suggests
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1471:, and can last for several days in calm conditions. In California's
1893:
is man-made fog that is usually created by vaporizing a water- and
4557:
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3291:
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2032:
1940:
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occurs when liquid fog droplets freeze to surfaces, forming white
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and selected species, supplementary features, and other airborne
1803:
from the south). Some very foggy land areas in the world include
3268:
2672:. Atmospheric Radiation Measurement. Climate Research Facility.
2640:
Applying Fog
Forecasting Techniques using AWIPS and the Internet
2068:
2053:
1828:
1820:
1589:
1531:
1515:
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878:, with an ambient temperature of −2 °C (28 °F). Their
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conditions. In turn, fog affects many human activities, such as
765:
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447:
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on bits of salt. Fog is similar to, but less transparent than,
2965:
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1304:
4251:
Cumulus castellanus (unofficial alternative name for Cu con))
1185:, and to a lesser extent the drop in pressure with altitude.
2163:
3783:
No differentiated sub-types; tends to resemble cirrostratus
1148:
falls into drier air below the cloud, the liquid droplets
971:
The thickness of a fog layer is largely determined by the
906:
Fog forms when the difference between air temperature and
2889:
Cowling, R. M., Richardson, D. M., Pierce, S. M. (2004).
2830:
What is the difference between ice fog and freezing fog?
1596:
because of deposition of liquid water on hard surfaces.
2985:
Chemistry connections: the basis of everyday phonemena.
760:, and is heavily influenced by nearby bodies of water,
3067:"Variability of Marine Fog Along the California Coast"
2559:"Fog And Stratus – Meteorological Physical Background"
822:
is typically distinguished from the more generic term
1356:
A tree in a field during extreme cold with frozen fog
890:
A close-up view of water droplets forming fog. Those
4257:
term for Cu con and "Cu cas" is
Towering cumulus ))
1045:
occurs when moist air passes over a cool surface by
874:
Minute droplets of water constitute this after-dark
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Current
Western US fog satellite pictures from NOAA
4578:(Mother cloud)+mutatus (e.g. cumulomutatus (cumut)
4575:(Mother cloud)+genitus (e.g. cumulogenitus (cugen)
3031:http://www.ofcm.gov/publications/fmh/FMH1/FMH1.pdf
2778:
2776:
2561:. Zentralanstalt für Meteorologie und Geodynamik.
2188:. American Society of Civil Engineers. p. 3.
1324:. Ice fog often leads to the visual phenomenon of
997:is formed by the cooling of land after sunset by
2961:"Fog Fluctuations Could Threaten Giant Redwoods"
1981:Fog Investigation and Dispersal Operation (FIDO)
1831:Valley in northeastern Spain; as well as on the
1158:sometimes occurs in the vicinity of significant
2372:"Global maps of Local Land-Atmosphere coupling"
2164:"What's the Difference Between Fog and Clouds?"
837:to less than 1 km (0.62 mi), whereas
2804:"Pogonip – Definition from the Dictionary.com"
1518:crystals. Clouds of all types require minute
787:(water in its gaseous form) condenses. During
3647:
3196:
3163:from "NOAA Socioeconomics" website initiative
2916:"Does fog have a dampening effect on sounds?"
2409:National Aeronautics and Space Administration
1295:) is any kind of fog where the droplets have
707:
8:
3345:Convective available potential energy (CAPE)
2616:Enchanted Rock: A Natural and Human History.
752:. Fog can be considered a type of low-lying
3167:United States' current dense fog advisories
2983:Karukstis, K. K., Van Hecke, G. R. (2003).
1947:, when the Allies landed on the beaches of
1510:) is heavily influenced by the presence of
4476:
4353:
4295:
4218:
4125:
4114:
4081:
4005:
3996:
3940:
3894:
3822:
3813:
3804:
3750:
3741:
3696:
3687:
3654:
3640:
3632:
3203:
3189:
3181:
2403:Krishna Ramanujan; Brad Bohlander (2002).
714:
700:
50:
3755:Nacreous polar stratospheric clouds (PSC)
2582:
2580:
2370:Bart van den Hurk; Eleanor Blyth (2008).
1700:Fog Investigation and Dispersal Operation
3676:Latin terminology except where indicated
1935:(27 August 1776), when American general
1049:(wind) and is cooled. It is common as a
841:causes lesser impairment of visibility.
3979:Mutatus non-height specific (see below)
2959:Joyce, Christopher (23 February 2010).
2938:"How fog can play tricks on your ears?"
2752:
2750:
2102:Gultepe, Ismail, ed. (2 January 2008).
2094:
1604:
1575:, and is usually misty and smoke-like.
1330:
62:
3083:
3072:
2538:from the original on 29 September 2006
2141:
1730:Sound propagation and acoustic effects
1057:, such as along the California coast (
2973:from the original on 27 January 2016.
2926:from the original on 16 January 2015.
2810:from the original on 22 February 2014
2529:Hydrometeorological Prediction Center
2509:from the original on 10 October 2018.
2475:from the original on 20 December 2008
1475:, valley fog is often referred to as
1344:, from an early 20th-century postcard
1246:, freezing fog may be referred to as
7:
1134:that freeze to surfaces on contact.
1032:Advection fog layer in San Francisco
744:suspended in the air at or near the
4381:Stratocumulus stratiformis (Sc str)
4376:Stratocumulus lenticularis (Sc len)
3307:Convective condensation level (CCL)
2948:from the original on 12 April 2015.
2520:Roth, David M. (14 December 2006).
2148:: CS1 maint: untitled periodical (
1799:from the north and the much warmer
1457:would not otherwise be low enough.
1417:(God's Finger; right) peaks in the
4366:Stratocumulus castellanus (Sc cas)
3922:Cirrocumulus stratiformis (Cc str)
3917:Cirrocumulus lenticularis (Cc len)
3513:Equivalent potential temperature (
3161:Social & Economic Costs of Fog
2740:Marshall, T., Hoadley, D. (1995).
2275:from the original on 27 March 2013
1783:Particularly foggy places include
25:
4038:Altocumulus stratiformis (Ac str)
4033:Altocumulus lenticularis (Ac len)
3907:Cirrocumulus castellanus (Cc cas)
3365:Conditional symmetric instability
3211:Meteorological data and variables
3029:Actually use the following link-
2730:. National Weather Service. 2022.
2522:"Unified Surface Analysis Manual"
2359:from the original on 22 May 2009.
2300:. National Weather Service. 2022.
1630:Sea fog or "fret" encroaching on
956:if additional moisture is added.
4143:Cumulonimbus capillatus (Cb cap)
4018:Altocumulus castellanus (Ac cas)
3776:polar stratospheric clouds (PSC)
3312:Lifting condensation level (LCL)
2879:from the original on 6 May 2016.
2565:from the original on 6 July 2011
2104:"Fog Visibility and Forecasting"
1717:casts a 3-dimensional fog shadow
1638:
1623:
1607:
1399:
1390:
1361:
1349:
1333:
795:, which shows up near bodies of
683:
4322:St-only genitus cloud and other
3958:Cirrostratus nebulosus (Cs neb)
3297:Cloud condensation nuclei (CCN)
3033:and proceed to Chapter 8, etc.
2503:American Meteorological Society
1795:(the meeting place of the cold
1441:forms when winds blow air up a
4391:Stratocumulus volutus (Sc vol)
4371:Stratocumulus floccus (Sc flo)
4152:Cb-only supplementary features
3953:Cirrostratus fibratus (Cs fib)
3560:Wet-bulb potential temperature
3402:Level of free convection (LFC)
3147:10.1016/j.atmosres.2010.03.007
2789:Merriam-Webster.com Dictionary
2692:. Capstone Press. p. 22.
2317:. Academic Press. p. 66.
2311:Robert Penrose Pearce (2002).
1419:Serra dos Órgãos National Park
852:is 95% or greater; below 95%,
1:
4640:Hazards of outdoor recreation
4635:Clouds, fog and precipitation
4625:Snow or ice weather phenomena
4329:Stratus silvagenitus (St sil)
4187:Cumulonimbus flumen ((Cb flu)
4180:Cb-only accessories and other
4028:Altocumulus lacunosus (Ac la)
3912:Cirrocumulus floccus (Cc flo)
3603:Pressure-gradient force (PGF)
3525:Sea surface temperature (SST)
3360:Convective momentum transport
2891:Vegetation of Southern Africa
2346:"Virga and Dry Thunderstorms"
2314:Meteorology at the Millennium
2108:Fog and Boundary Layer Clouds
1130:, is composed of droplets of
1038:and skyline in the background
844:For aviation purposes in the
4138:Cumulonimbus calvus (Cb cal)
4043:Altocumulus volutus (Ac vol)
4023:Altocumulus floccus (Ac flo)
3717:Noctilucent type III billows
3417:Bulk Richardson number (BRN)
2716:. Fast Facts for Kids. 2022.
2588:Agroecology: the ecology of
4620:Weather hazards to aircraft
4092:Nimbostratus virga (Ns vir)
3835:Cirrus castellanus (Ci cas)
3621:Maximum potential intensity
3387:Free convective layer (FCL)
3350:Convective inhibition (CIN)
2757:Understanding Weather – Fog
2412:Goddard Space Flight Center
2353:Office, Spokane, Washington
2132:Pure and Applied Geophysics
1682:multiple-vehicle collisions
833:By definition, fog reduces
611:Severe weather terminology
73:Temperate and polar seasons
4656:
4313:Stratus nebulosus (St neb)
4247:Cumulus congestus (Cu con)
4241:Cumulus mediocris (Cu med)
3876:Cirrus vertebratus (Ci ve)
3720:Noctilucent type IV whirls
3555:Wet-bulb globe temperature
3412:Maximum parcel level (MPL)
3005:Tardif, Robert M. (2007).
2895:Cambridge University Press
2586:Gleissman, Stephe (2007).
2257:(17th ed.), July 2010
2110:. Springer. p. 1126.
1916:
1907:entertainment applications
1733:
1258:, which means "cloud". In
863:
29:
4170:Cumulonimbus murus ((mur)
4159:Cumulonimbus cauda ((cau)
3850:Cirrus spissatus (Ci spa)
3714:Noctilucent type II bands
3535:Thermodynamic temperature
3469:Forest fire weather index
3110:10.1007/s13351-013-0610-0
3098:Acta Meteorologica Sinica
3059:London Fog: The Biography
2674:U.S. Department of Energy
2619:University of Texas Press
2467:Michael Pidwirny (2008).
1770:A fog can be caused by a
1602:is a similar, dense fog.
1514:and microscopic airborne
947:Fog normally occurs at a
4308:Stratus fractus (St fra)
4236:Cumulus humilis (Cu hum)
4215:Variable vertical extent
4165:Cumulonimbus incus (inc)
3840:Cirrus fibratus (Ci fib)
3711:Noctilucent type I veils
3705:Polar mesospheric clouds
3457:Equivalent temperature (
3370:Convective temperature (
3254:Surface weather analysis
2839:theweatherprediction.com
2651:National Weather Service
2590:sustainable food systems
2438:National Weather Service
2351:National Weather Service
1927:Theatrical smoke and fog
1843:(in the south); coastal
1764:use a low-pitched tone.
1487:Yucca Valley, California
1382:Topographical influences
1261:The Old Farmer's Almanac
1094:, which look like their
921:Fog begins to form when
882:are captured as streaks.
4386:Stratocumulus Undulatus
3871:Cirrus intortus (Ci in)
3855:Cirrus uncinus (Ci unc)
3845:Cirrus floccus (Ci flo)
3504:Potential temperature (
3249:Surface solar radiation
2987:Academic Press. p. 23.
2762:31 January 2009 at the
2645:29 October 2007 at the
2499:Glossary of Meteorology
1905:are primarily used for
1500:Sea fog (also known as
1235:of freezing fog in the
47:Light fog in Bangladesh
4526:Supplementary features
4406:supplementary features
3494:Relative humidity (RH)
3382:Equilibrium level (EL)
3355:Convective instability
3082:Cite journal requires
2920:thenakedscientists.com
2835:8 January 2006 at the
2614:Allred, Lance (2009).
2471:. Physical Geography.
2377:. KNMI. Archived from
1887:
1718:
1676:
1667:
1492:
1413:(Bell Rock; left) and
1279:temperature inversions
1239:
1039:
959:Fog commonly produces
910:is less than 2.5
903:
883:
672:Tropical cyclone terms
48:
36:Foggy (disambiguation)
27:Atmospheric phenomenon
4569:and human-made clouds
4065:Altostratus undulatus
3774:Nitric acid and water
3057:Corton, Christine L.
2686:Frost, Helen (2004).
2124:on 3 September 2016.
2001:Fogging (photography)
1943:(6 June 1944) during
1933:Battle of Long Island
1913:Historical references
1885:
1785:Hamilton, New Zealand
1772:temperature inversion
1713:
1673:
1665:
1485:
1451:adiabatically cooling
1342:Virginia City, Nevada
1244:western United States
1231:
1030:
889:
873:
799:, is formed as water
279:Extratropical cyclone
203:Air-mass thunderstorm
46:
3583:Atmospheric pressure
3550:Wet-bulb temperature
3452:Dry-bulb temperature
3447:Dew point depression
3127:Atmospheric Research
2269:"Fog – AMS Glossary"
1976:Decontamination foam
1835:, especially in the
1423:Rio de Janeiro state
1320:, often reported in
1299:into extremely tiny
639:Weather modification
237:Anticyclonic tornado
32:Fog (disambiguation)
30:For other uses, see
4587:Homomutatus (homut)
4583:Homogenitus (hogen)
4553:Praecipitatio (pra)
3765:Lenticular nacreous
3545:Virtual temperature
3530:Temperature anomaly
3224:Adiabatic processes
3139:2010AtmRe..97...47L
3042:Ahrens, C. (1991).
3017:2007PhDT........70T
2854:11 May 2008 at the
2676:. education.arm.gov
2668:27 May 2010 at the
2448:on 24 December 2008
2384:on 25 February 2009
2202:on 3 September 2016
2182:Thomas, P. (2005).
2178:stratocumulus cloud
2016:Runway visual range
1971:Automotive lighting
1807:(Newfoundland) and
1768:Temperature effect:
1649:near the island of
1496:Sea and coastal fog
1189:Freezing conditions
938:condensation nuclei
756:usually resembling
733:consisting of tiny
634:Weather forecasting
470:Rain and snow mixed
296:Subtropical cyclone
4349:Stratocumulus (Sc)
4336:(Fg) Surface level
4277:Trade wind cumulus
3762:Cirriform nacreous
3317:Precipitable water
2869:"Arctic Sea Smoke"
2792:. Merriam-Webster.
2440:JetStream (2008).
2074:Whiteout (weather)
1888:
1827:valleys in Italy;
1719:
1677:
1668:
1658:Visibility effects
1584:near the coast of
1493:
1463:forms in mountain
1240:
1237:Okanagan Highlands
1040:
1036:Golden Gate Bridge
904:
894:the camera lens's
884:
690:Weather portal
306:Atlantic hurricane
284:European windstorm
191:Volcanic lightning
152:Cumulonimbus cloud
49:
4602:
4601:
4598:
4597:
4594:
4593:
4512:Translucidus (tr)
4466:
4465:
4399:
4398:
4343:
4342:
4285:
4284:
4206:
4205:
4122:Towering vertical
4119:Cumulonimbus (Cb)
4104:
4103:
4100:
4099:
4075:Nimbostratus (Ns)
4051:
4050:
3986:
3985:
3966:
3965:
3936:Cirrostratus (Cs)
3930:
3929:
3890:Cirrocumulus (Cc)
3884:
3883:
3864:Ci-only varieties
3794:
3793:
3790:
3789:
3731:
3730:
3727:
3726:
3629:
3628:
3598:Pressure gradient
3407:Lifted index (LI)
3052:978-0-314-80905-6
2699:978-0-7368-2093-6
2505:. 25 April 2012.
2324:978-0-12-548035-2
2117:978-3-7643-8418-0
2059:San Francisco fog
1937:George Washington
1859:As a water source
1791:off the coast of
1753:Molecular effect:
1736:Acoustic location
1594:windshield wipers
1322:Utqiaġvik, Alaska
1229:
1183:adiabatic cooling
1138:Precipitation fog
1132:supercooled water
1126:, which deposits
1096:dust counterparts
1062:San Francisco fog
1002:thermal radiation
949:relative humidity
850:relative humidity
783:Fog appears when
724:
723:
16:(Redirected from
4647:
4477:
4457:Actinoform cloud
4354:
4296:
4219:
4193:Overshooting top
4126:
4115:
4082:
4057:Altostratus (As)
4006:
4001:Altocumulus (Ac)
3997:
3941:
3895:
3823:
3814:
3805:
3751:
3742:
3697:
3688:
3656:
3649:
3642:
3633:
3205:
3198:
3191:
3182:
3150:
3121:
3091:
3085:
3080:
3078:
3070:
3021:
3020:
3002:
2996:
2981:
2975:
2974:
2956:
2950:
2949:
2934:
2928:
2927:
2922:. 14 June 2009.
2912:
2906:
2887:
2881:
2880:
2873:encyclopedia.com
2865:
2859:
2858:, eurekalert.org
2846:
2840:
2826:
2820:
2819:
2817:
2815:
2800:
2794:
2793:
2780:
2771:
2754:
2745:
2738:
2732:
2731:
2724:
2718:
2717:
2710:
2704:
2703:
2683:
2677:
2660:
2654:
2653:, 2007. nwas.org
2636:
2630:
2612:
2606:
2584:
2575:
2574:
2572:
2570:
2554:
2548:
2547:
2545:
2543:
2537:
2526:
2517:
2511:
2510:
2491:
2485:
2484:
2482:
2480:
2464:
2458:
2457:
2455:
2453:
2444:. Archived from
2434:
2428:
2427:
2425:
2423:
2414:. Archived from
2400:
2394:
2393:
2391:
2389:
2383:
2376:
2367:
2361:
2360:
2342:
2336:
2335:
2333:
2331:
2308:
2302:
2301:
2299:
2291:
2285:
2284:
2282:
2280:
2265:
2259:
2258:
2251:
2245:
2244:
2242:
2240:
2234:
2227:
2219:
2213:
2211:
2209:
2207:
2198:. Archived from
2174:
2168:
2167:
2160:
2154:
2153:
2147:
2139:
2128:
2120:. Archived from
2099:
1949:Normandy, France
1853:Severnaya Zemlya
1797:Labrador Current
1724:crepuscular rays
1642:
1627:
1611:
1565:Arctic sea smoke
1403:
1394:
1365:
1353:
1337:
1230:
1198:
1197:
1100:lake-effect snow
716:
709:
702:
688:
687:
301:Tropical cyclone
213:Dry thunderstorm
108:Tropical seasons
51:
21:
4655:
4654:
4650:
4649:
4648:
4646:
4645:
4644:
4605:
4604:
4603:
4590:
4579:
4568:
4562:
4533:Asperitas (asp)
4521:
4502:Perlucidus (pe)
4487:Duplicatus (du)
4472:
4462:
4459:(Stratocumulus)
4432:accessory cloud
4430:
4424:
4405:
4395:
4339:
4317:
4281:
4260:
4214:
4202:
4175:
4147:
4121:
4110:
4096:
4077:
4069:
4047:
3992:
3982:
3972:
3971:High-level-only
3962:
3926:
3880:
3859:
3809:
3786:
3775:
3768:
3746:
3745:Very high-level
3723:
3704:
3692:
3677:
3660:
3630:
3625:
3607:
3569:
3519:
3463:
3441:
3421:
3376:
3331:
3278:
3212:
3209:
3157:
3124:
3094:
3081:
3071:
3064:
3039:
3037:Further reading
3024:
3004:
3003:
2999:
2982:
2978:
2958:
2957:
2953:
2936:
2935:
2931:
2914:
2913:
2909:
2888:
2884:
2867:
2866:
2862:
2856:Wayback Machine
2847:
2843:
2837:Wayback Machine
2827:
2823:
2813:
2811:
2802:
2801:
2797:
2782:
2781:
2774:
2764:Wayback Machine
2755:
2748:
2744:. Tim Marshall.
2739:
2735:
2726:
2725:
2721:
2712:
2711:
2707:
2700:
2685:
2684:
2680:
2670:Wayback Machine
2661:
2657:
2647:Wayback Machine
2638:Cox, Robert E.
2637:
2633:
2613:
2609:
2585:
2578:
2568:
2566:
2556:
2555:
2551:
2541:
2539:
2535:
2524:
2519:
2518:
2514:
2493:
2492:
2488:
2478:
2476:
2466:
2465:
2461:
2451:
2449:
2436:
2435:
2431:
2421:
2419:
2402:
2401:
2397:
2387:
2385:
2381:
2374:
2369:
2368:
2364:
2344:
2343:
2339:
2329:
2327:
2325:
2310:
2309:
2305:
2297:
2293:
2292:
2288:
2278:
2276:
2267:
2266:
2262:
2253:
2252:
2248:
2238:
2236:
2232:
2225:
2221:
2220:
2216:
2205:
2203:
2196:
2181:
2175:
2171:
2162:
2161:
2157:
2140:
2130:
2118:
2101:
2100:
2096:
2092:
2029:
2021:Transmissometer
2011:Head-up display
1962:
1957:
1929:
1915:
1880:
1861:
1849:Nord, Greenland
1781:
1779:Record extremes
1746:
1740:Acoustic shadow
1732:
1708:
1660:
1653:
1645:Sea fog in the
1643:
1634:
1628:
1619:
1614:Fog rolls into
1612:
1555:evaporation fog
1498:
1447:orographic lift
1432:
1431:
1430:
1429:
1406:
1405:
1404:
1396:
1395:
1384:
1377:
1366:
1357:
1354:
1345:
1340:Pogonip fog in
1338:
1291:(also known as
1219:
1195:
1194:
1191:
1084:Evaporation fog
985:
963:in the form of
868:
862:
816:
720:
682:
677:
676:
652:
644:
643:
502:
492:
491:
404:
394:
393:
382:Ground blizzard
142:
132:
131:
110:
100:
99:
75:
39:
28:
23:
22:
15:
12:
11:
5:
4653:
4651:
4643:
4642:
4637:
4632:
4627:
4622:
4617:
4607:
4606:
4600:
4599:
4596:
4595:
4592:
4591:
4589:
4588:
4585:
4580:
4576:
4572:
4570:
4567:Mother clouds
4564:
4563:
4561:
4560:
4555:
4550:
4545:
4540:
4535:
4529:
4527:
4523:
4522:
4520:
4519:
4517:Undulatus (un)
4514:
4509:
4504:
4499:
4494:
4492:Lacunosus (la)
4489:
4483:
4481:
4474:
4468:
4467:
4464:
4463:
4461:
4460:
4453:
4448:
4443:
4437:
4435:
4429:Low-level-only
4426:
4425:
4423:
4422:
4416:
4409:
4407:
4404:Low-level-only
4401:
4400:
4397:
4396:
4394:
4393:
4388:
4383:
4378:
4373:
4368:
4362:
4360:
4351:
4345:
4344:
4341:
4340:
4338:
4337:
4331:
4325:
4323:
4319:
4318:
4316:
4315:
4310:
4304:
4302:
4293:
4287:
4286:
4283:
4282:
4280:
4279:
4274:
4268:
4266:
4262:
4261:
4259:
4258:
4243:
4238:
4233:
4227:
4225:
4216:
4208:
4207:
4204:
4203:
4201:
4200:
4195:
4190:
4183:
4181:
4177:
4176:
4174:
4173:
4167:
4162:
4155:
4153:
4149:
4148:
4146:
4145:
4140:
4134:
4132:
4123:
4112:
4106:
4105:
4102:
4101:
4098:
4097:
4095:
4094:
4088:
4086:
4079:
4071:
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4059:
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4046:
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4014:
4012:
4003:
3994:
3988:
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3914:
3909:
3903:
3901:
3892:
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3885:
3882:
3881:
3879:
3878:
3873:
3867:
3865:
3861:
3860:
3858:
3857:
3852:
3847:
3842:
3837:
3831:
3829:
3820:
3811:
3802:
3796:
3795:
3792:
3791:
3788:
3787:
3785:
3784:
3780:
3778:
3770:
3769:
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3763:
3759:
3757:
3748:
3739:
3733:
3732:
3729:
3728:
3725:
3724:
3722:
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3715:
3712:
3708:
3706:
3694:
3685:
3679:
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3627:
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3617:
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3609:
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3600:
3595:
3590:
3585:
3579:
3577:
3571:
3570:
3568:
3567:
3562:
3557:
3552:
3547:
3542:
3540:Vapor pressure
3537:
3532:
3527:
3522:
3517:
3510:
3501:
3496:
3491:
3486:
3481:
3476:
3471:
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3409:
3404:
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3379:
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3367:
3362:
3357:
3352:
3347:
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3333:
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3329:
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3319:
3314:
3309:
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3299:
3294:
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3280:
3279:
3277:
3276:
3271:
3266:
3261:
3256:
3251:
3246:
3241:
3236:
3231:
3226:
3220:
3218:
3214:
3213:
3210:
3208:
3207:
3200:
3193:
3185:
3179:
3178:
3173:
3164:
3156:
3155:External links
3153:
3152:
3151:
3133:(1–2): 47–69.
3122:
3104:(6): 832–848.
3092:
3084:|journal=
3062:
3055:
3046:West Pub. Co.
3038:
3035:
3026:Under " " ….
3023:
3022:
2997:
2976:
2951:
2929:
2907:
2882:
2860:
2841:
2821:
2795:
2772:
2746:
2733:
2728:"NWS Glossary"
2719:
2705:
2698:
2678:
2655:
2631:
2607:
2576:
2549:
2512:
2486:
2459:
2429:
2418:on 3 June 2008
2395:
2362:
2337:
2323:
2303:
2286:
2260:
2246:
2235:on 21 May 2011
2214:
2194:
2169:
2155:
2116:
2093:
2091:
2088:
2087:
2086:
2081:
2076:
2071:
2066:
2061:
2056:
2051:
2045:
2040:
2035:
2028:
2025:
2024:
2023:
2018:
2013:
2008:
2003:
1998:
1993:
1988:
1986:Fog collection
1983:
1978:
1973:
1968:
1961:
1958:
1956:
1953:
1914:
1911:
1891:Artificial fog
1879:
1878:Artificial fog
1876:
1860:
1857:
1780:
1777:
1731:
1728:
1707:
1704:
1659:
1656:
1655:
1654:
1644:
1637:
1635:
1629:
1622:
1620:
1613:
1606:
1567:is similar to
1546:, also called
1497:
1494:
1473:Central Valley
1408:
1407:
1398:
1397:
1389:
1388:
1387:
1386:
1385:
1383:
1380:
1379:
1378:
1376:during sunset.
1367:
1360:
1358:
1355:
1348:
1346:
1339:
1332:
1283:LaPine, Oregon
1190:
1187:
984:
981:
954:supersaturated
896:depth of field
861:
858:
846:United Kingdom
815:
812:
722:
721:
719:
718:
711:
704:
696:
693:
692:
679:
678:
675:
674:
669:
664:
662:Climate change
659:
653:
650:
649:
646:
645:
642:
641:
636:
631:
630:
629:
628:
627:
622:
617:
609:
604:
597:Severe weather
594:
589:
584:
579:
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573:
572:
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538:
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523:
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487:
482:
477:
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435:
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431:Megacryometeor
423:
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405:
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176:
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111:
106:
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101:
98:
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92:
87:
82:
76:
71:
70:
67:
66:
60:
59:
26:
24:
14:
13:
10:
9:
6:
4:
3:
2:
4652:
4641:
4638:
4636:
4633:
4631:
4628:
4626:
4623:
4621:
4618:
4616:
4613:
4612:
4610:
4586:
4584:
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4577:
4574:
4573:
4571:
4565:
4559:
4556:
4554:
4551:
4549:
4546:
4544:
4543:Fluctus (flu)
4541:
4539:
4536:
4534:
4531:
4530:
4528:
4524:
4518:
4515:
4513:
4510:
4508:
4507:Radiatus (ra)
4505:
4503:
4500:
4498:
4495:
4493:
4490:
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4482:
4478:
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4458:
4454:
4452:
4449:
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4439:
4438:
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4433:
4427:
4421:Funnel cloud)
4420:
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4414:
4411:
4410:
4408:
4402:
4392:
4389:
4387:
4384:
4382:
4379:
4377:
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4372:
4369:
4367:
4364:
4363:
4361:
4359:
4355:
4352:
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4346:
4335:
4332:
4330:
4327:
4326:
4324:
4320:
4314:
4311:
4309:
4306:
4305:
4303:
4301:
4297:
4294:
4292:
4288:
4278:
4275:
4273:
4270:
4269:
4267:
4263:
4256:
4252:
4248:
4244:
4242:
4239:
4237:
4234:
4232:
4229:
4228:
4226:
4224:
4220:
4217:
4213:
4209:
4199:
4196:
4194:
4191:
4188:
4185:
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4182:
4178:
4171:
4168:
4166:
4163:
4160:
4157:
4156:
4154:
4150:
4144:
4141:
4139:
4136:
4135:
4133:
4131:
4127:
4124:
4120:
4116:
4113:
4107:
4093:
4090:
4089:
4087:
4083:
4080:
4076:
4072:
4066:
4063:
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4058:
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4044:
4041:
4039:
4036:
4034:
4031:
4029:
4026:
4024:
4021:
4019:
4016:
4015:
4013:
4011:
4007:
4004:
4002:
3998:
3995:
3989:
3978:
3977:
3975:
3973:mutatus cloud
3969:
3959:
3956:
3954:
3951:
3950:
3948:
3946:
3942:
3939:
3937:
3933:
3923:
3920:
3918:
3915:
3913:
3910:
3908:
3905:
3904:
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3900:
3896:
3893:
3891:
3887:
3877:
3874:
3872:
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3856:
3853:
3851:
3848:
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3832:
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3824:
3821:
3819:
3815:
3812:
3806:
3803:
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3797:
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3779:
3777:
3771:
3764:
3761:
3760:
3758:
3756:
3752:
3749:
3743:
3740:
3738:
3737:Stratospheric
3734:
3719:
3716:
3713:
3710:
3709:
3707:
3702:
3698:
3695:
3691:Extreme-level
3689:
3686:
3684:
3680:
3675:
3671:
3667:
3664:
3657:
3652:
3650:
3645:
3643:
3638:
3637:
3634:
3622:
3619:
3618:
3616:
3614:
3610:
3604:
3601:
3599:
3596:
3594:
3593:Barotropicity
3591:
3589:
3586:
3584:
3581:
3580:
3578:
3576:
3572:
3566:
3563:
3561:
3558:
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3543:
3541:
3538:
3536:
3533:
3531:
3528:
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3523:
3521:
3516:
3511:
3509:
3507:
3502:
3500:
3497:
3495:
3492:
3490:
3487:
3485:
3482:
3480:
3477:
3475:
3472:
3470:
3467:
3465:
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3448:
3445:
3443:
3438:
3433:
3432:
3430:
3428:
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3418:
3415:
3413:
3410:
3408:
3405:
3403:
3400:
3398:
3395:
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3383:
3380:
3378:
3373:
3368:
3366:
3363:
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3356:
3353:
3351:
3348:
3346:
3343:
3342:
3340:
3338:
3334:
3328:
3325:
3323:
3322:Precipitation
3320:
3318:
3315:
3313:
3310:
3308:
3305:
3303:
3300:
3298:
3295:
3293:
3290:
3289:
3287:
3285:
3281:
3275:
3272:
3270:
3267:
3265:
3262:
3260:
3257:
3255:
3252:
3250:
3247:
3245:
3242:
3240:
3237:
3235:
3232:
3230:
3227:
3225:
3222:
3221:
3219:
3215:
3206:
3201:
3199:
3194:
3192:
3187:
3186:
3183:
3177:
3174:
3172:
3168:
3165:
3162:
3159:
3158:
3154:
3148:
3144:
3140:
3136:
3132:
3128:
3123:
3119:
3115:
3111:
3107:
3103:
3099:
3093:
3089:
3076:
3068:
3063:
3060:
3056:
3053:
3049:
3045:
3041:
3040:
3036:
3034:
3032:
3027:
3018:
3014:
3010:
3009:
3001:
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2994:
2990:
2986:
2980:
2977:
2972:
2968:
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2930:
2925:
2921:
2917:
2911:
2908:
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2896:
2892:
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2883:
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2842:
2838:
2834:
2831:
2825:
2822:
2809:
2805:
2799:
2796:
2791:
2790:
2785:
2779:
2777:
2773:
2769:
2765:
2761:
2758:
2753:
2751:
2747:
2743:
2737:
2734:
2729:
2723:
2720:
2715:
2709:
2706:
2701:
2695:
2691:
2690:
2682:
2679:
2675:
2671:
2667:
2664:
2659:
2656:
2652:
2648:
2644:
2641:
2635:
2632:
2628:
2624:
2620:
2617:
2611:
2608:
2604:
2600:
2596:
2593:
2591:
2583:
2581:
2577:
2564:
2560:
2553:
2550:
2534:
2530:
2523:
2516:
2513:
2508:
2504:
2500:
2496:
2490:
2487:
2474:
2470:
2463:
2460:
2447:
2443:
2439:
2433:
2430:
2417:
2413:
2410:
2406:
2399:
2396:
2380:
2373:
2366:
2363:
2358:
2354:
2352:
2347:
2341:
2338:
2326:
2320:
2316:
2315:
2307:
2304:
2296:
2290:
2287:
2274:
2270:
2264:
2261:
2256:
2250:
2247:
2231:
2224:
2218:
2215:
2201:
2197:
2195:0-7844-0795-9
2191:
2187:
2186:
2179:
2173:
2170:
2166:. NOAA. 2022.
2165:
2159:
2156:
2151:
2145:
2137:
2133:
2129:Reprint from
2127:
2123:
2119:
2113:
2109:
2105:
2098:
2095:
2089:
2085:
2082:
2080:
2077:
2075:
2072:
2070:
2067:
2065:
2062:
2060:
2057:
2055:
2052:
2049:
2046:
2044:
2041:
2039:
2036:
2034:
2031:
2030:
2026:
2022:
2019:
2017:
2014:
2012:
2009:
2007:
2004:
2002:
1999:
1997:
1994:
1992:
1989:
1987:
1984:
1982:
1979:
1977:
1974:
1972:
1969:
1967:
1964:
1963:
1959:
1954:
1952:
1950:
1946:
1942:
1938:
1934:
1928:
1924:
1920:
1912:
1910:
1908:
1904:
1900:
1896:
1892:
1884:
1877:
1875:
1873:
1869:
1865:
1858:
1856:
1854:
1850:
1846:
1842:
1838:
1834:
1833:Swiss plateau
1830:
1826:
1822:
1818:
1814:
1810:
1806:
1802:
1798:
1794:
1790:
1786:
1778:
1776:
1773:
1769:
1765:
1763:
1759:
1754:
1750:
1745:
1741:
1737:
1729:
1727:
1725:
1716:
1712:
1705:
1703:
1701:
1696:
1694:
1693:control tower
1690:
1685:
1683:
1672:
1666:Fog in Serbia
1664:
1657:
1652:
1648:
1641:
1636:
1633:
1632:Brighton Pier
1626:
1621:
1617:
1610:
1605:
1603:
1601:
1600:
1595:
1591:
1587:
1583:
1581:
1576:
1574:
1573:sea smoke fog
1570:
1566:
1562:
1560:
1556:
1552:
1550:
1545:
1544:
1539:
1537:
1533:
1527:
1525:
1521:
1517:
1513:
1509:
1505:
1504:
1495:
1491:
1488:
1484:
1480:
1478:
1474:
1470:
1466:
1462:
1458:
1456:
1455:cloud ceiling
1452:
1448:
1444:
1440:
1436:
1428:
1424:
1420:
1416:
1412:
1411:Pedra do Sino
1409:Fog over the
1402:
1393:
1381:
1375:
1371:
1364:
1359:
1352:
1347:
1343:
1336:
1331:
1329:
1327:
1326:light pillars
1323:
1319:
1314:
1310:
1306:
1302:
1298:
1294:
1290:
1286:
1284:
1280:
1274:
1272:
1268:
1264:
1262:
1257:
1253:
1249:
1245:
1238:
1234:
1217:
1215:
1211:
1210:freezing rain
1207:
1203:
1199:
1188:
1186:
1184:
1180:
1176:
1174:
1170:
1166:
1161:
1157:
1153:
1151:
1147:
1146:precipitation
1143:
1139:
1135:
1133:
1129:
1125:
1121:
1118:
1114:
1110:
1107:
1103:
1101:
1097:
1093:
1089:
1085:
1081:
1079:
1078:stratocumulus
1075:
1069:
1065:
1063:
1060:
1056:
1052:
1048:
1044:
1043:Advection fog
1037:
1033:
1029:
1025:
1022:
1018:
1016:
1011:
1007:
1003:
1000:
996:
995:Radiation fog
992:
990:
982:
980:
978:
974:
969:
966:
962:
961:precipitation
957:
955:
950:
945:
943:
939:
935:
934:transpiration
931:
927:
924:
919:
917:
913:
909:
901:
897:
893:
888:
881:
880:motion trails
877:
876:radiation fog
872:
867:
866:Cloud physics
859:
857:
856:is reported.
855:
851:
847:
842:
840:
836:
831:
829:
825:
821:
813:
811:
809:
805:
802:
798:
794:
790:
786:
781:
779:
775:
771:
767:
763:
759:
755:
751:
747:
743:
739:
736:
732:
729:is a visible
728:
717:
712:
710:
705:
703:
698:
697:
695:
694:
691:
686:
681:
680:
673:
670:
668:
667:Tornado terms
665:
663:
660:
658:
655:
654:
648:
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507:Air pollution
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402:Precipitation
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19:
4630:Road hazards
4451:Pannus (pan)
4441:Pileus (pil)
4413:Arcus ((arc)
4333:
4291:Stratus (St)
4212:Cumulus (Cu)
4189:Beaver tail)
3991:Medium-level
3800:Tropospheric
3670:hydrometeors
3514:
3505:
3499:Mixing ratio
3474:Haines Index
3458:
3436:
3371:
3301:
3284:Condensation
3130:
3126:
3101:
3097:
3075:cite journal
3058:
3043:
3028:
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3007:
3000:
2984:
2979:
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2919:
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2885:
2872:
2863:
2844:
2828:Haby, Jeff.
2824:
2812:. Retrieved
2798:
2787:
2741:
2736:
2722:
2708:
2688:
2681:
2658:
2634:
2615:
2610:
2587:
2567:. Retrieved
2557:FMI (2007).
2552:
2540:. Retrieved
2515:
2498:
2489:
2477:. Retrieved
2462:
2450:. Retrieved
2446:the original
2442:"Air Masses"
2432:
2420:. Retrieved
2416:the original
2398:
2386:. Retrieved
2379:the original
2365:
2349:
2340:
2328:. Retrieved
2313:
2306:
2289:
2277:. Retrieved
2263:
2254:
2249:
2237:. Retrieved
2230:the original
2217:
2204:. Retrieved
2200:the original
2184:
2172:
2158:
2144:cite journal
2138:(6–7). 2007.
2135:
2131:
2125:
2122:the original
2107:
2097:
1945:World War II
1930:
1919:Pea soup fog
1903:fog machines
1890:
1889:
1862:
1793:Newfoundland
1782:
1767:
1766:
1752:
1751:
1747:
1720:
1697:
1689:auto-landing
1686:
1678:
1647:Arctic Ocean
1618:from the sea
1597:
1578:
1577:
1572:
1564:
1563:
1554:
1547:
1541:
1540:
1528:
1507:
1501:
1499:
1460:
1459:
1438:
1435:Up-slope fog
1434:
1433:
1415:Dedo de Deus
1414:
1410:
1318:ice crystals
1288:
1287:
1275:
1267:Smoke Bellew
1266:
1259:
1256:paγi̵nappi̵h
1255:
1247:
1241:
1233:Aerial video
1214:super-cooled
1196:Freezing fog
1193:
1192:
1178:
1177:
1165:absorbs heat
1155:
1154:
1141:
1137:
1136:
1124:Freezing fog
1123:
1122:
1117:diamond dust
1112:
1111:
1105:
1104:
1092:steam devils
1087:
1083:
1082:
1070:
1066:
1058:
1042:
1041:
1020:
1019:
994:
993:
989:condensation
986:
977:marine layer
970:
958:
946:
920:
905:
843:
832:
823:
819:
817:
797:saline water
789:condensation
782:
742:ice crystals
726:
725:
559:
443:Diamond dust
367:Winter storm
198:Thunderstorm
40:
4558:Virga (vir)
4548:Mamma (mam)
4538:Cavum (cav)
4497:Opacus (op)
4446:Velum (vel)
4419:Tuba ((tub)
4172:Wall cloud)
4161:Tail cloud)
4078:Multi-level
3818:Cirrus (Ci)
3701:Noctilucent
3683:Mesospheric
3588:Baroclinity
3435:Dew point (
3427:Temperature
3327:Water vapor
2770:. bbc.co.uk
2768:BBC Weather
2714:"Fog Facts"
2050:(sandstorm)
1996:Fog machine
1809:Point Reyes
1801:Gulf Stream
1789:Grand Banks
1715:Sutro Tower
1520:hygroscopic
1368:Ice fog on
1271:Jack London
1179:Upslope fog
1173:evaporating
1144:) forms as
1142:frontal fog
1106:Frontal fog
923:water vapor
785:water vapor
657:Meteorology
592:Meteorology
480:Snow roller
475:Snow grains
438:Ice pellets
387:Snow squall
318:Storm surge
264:Anticyclone
220:Mesocyclone
208:Thundersnow
157:Arcus cloud
4609:Categories
4471:Non-height
3808:High-level
3565:Wind chill
3479:Heat index
3337:Convection
3274:Wind shear
3259:Visibility
3239:Lapse rate
2993:0124001513
2903:0521548012
2897:. p. 192.
2742:Storm Talk
2627:0292719639
2603:0849328454
2569:7 February
2090:References
2043:Fog season
1960:Technology
1923:Fog of war
1917:See also:
1851:; and the
1734:See also:
1599:Camanchaca
1559:hoar frost
1469:topography
1461:Valley fog
1289:Frozen fog
1051:warm front
1021:Ground fog
1010:turbulence
1006:conduction
991:occurred.
914:(4.5
898:appear as
864:See also:
835:visibility
814:Definition
762:topography
651:Glossaries
587:Jet stream
526:Convection
512:Atmosphere
460:Cloudburst
323:Dust storm
289:Nor'easter
259:Fire whirl
254:Dust devil
247:Waterspout
174:Heat burst
169:Microburst
127:Wet season
115:Dry season
18:Ground fog
4480:Varieties
4434:and other
4272:Horseshoe
4198:Hot tower
4109:Low-level
4085:Varieties
3264:Vorticity
3244:Lightning
3229:Advection
2814:2 January
2784:"pogonip"
2621:. p. 99.
2597:. p. 73.
2595:CRC Press
2542:9 October
2479:1 January
2452:2 January
2422:2 January
2388:2 January
2330:2 January
2239:9 October
1899:glycerine
1855:islands.
1817:Po Valley
1651:Jan Mayen
1569:sea smoke
1543:Sea smoke
1512:sea spray
1370:Pyhäjärvi
1313:Antarctic
1206:hard rime
1150:evaporate
1088:steam fog
1055:upwelling
1047:advection
1034:with the
926:condenses
908:dew point
860:Formation
818:The term
804:condenses
582:Heat wave
577:Cold wave
521:Chemistry
372:Ice storm
362:Firestorm
274:Polar low
242:Landspout
225:Supercell
186:Lightning
164:Downburst
120:Harmattan
54:Part of
4473:specific
3747:15–30 km
3693:80–85 km
3613:Velocity
3575:Pressure
3489:Humidity
3392:Helicity
3234:Buoyancy
2971:Archived
2946:Archived
2942:katu.com
2924:Archived
2877:Archived
2852:Archived
2833:Archived
2808:Archived
2760:Archived
2666:Archived
2643:Archived
2563:Archived
2533:Archived
2507:Archived
2473:Archived
2357:Archived
2279:16 March
2273:Archived
2206:27 March
2038:Sea fret
2006:Fog lamp
1966:Anti-fog
1955:See also
1872:fog nets
1868:fog drip
1819:and the
1805:Argentia
1762:foghorns
1490:tule fog
1477:tule fog
1445:(called
1439:hill fog
1301:crystals
1252:Shoshone
1156:Hail fog
1015:tule fog
999:infrared
973:altitude
770:shipping
738:droplets
453:Freezing
414:Freezing
377:Blizzard
56:a series
4455:Other-
4358:Species
4300:Species
4231:Fractus
4223:Species
4130:Species
4010:Species
3945:Species
3899:Species
3827:Species
3810:3–18 km
3484:Humidex
3397:K Index
3217:General
3135:Bibcode
3118:2471958
3013:Bibcode
2495:"Front"
2255:Annex 3
2084:Stratus
2027:Weather
1991:Foghorn
1864:Redwood
1845:Namibia
1837:Seeland
1758:damping
1744:Foghorn
1706:Shadows
1675:street.
1616:Seattle
1465:valleys
1374:Tampere
1293:ice fog
1248:pogonip
1242:In the
1169:melting
1113:Ice fog
1074:monsoon
965:drizzle
942:stratus
892:outside
828:marshes
793:Sea fog
778:warfare
758:stratus
750:surface
731:aerosol
607:Extreme
553:Physics
543:Climate
531:Physics
421:Graupel
409:Drizzle
357:Sirocco
340:Monsoon
311:Typhoon
269:Cyclone
232:Tornado
179:Derecho
64:Weather
4415:Shelf)
4111:0–2 km
3993:2–8 km
3666:genera
3116:
3061:(2015)
3050:
2991:
2901:
2696:
2625:
2601:
2321:
2192:
2114:
2048:Haboob
1925:, and
1895:glycol
1813:Europe
1742:, and
1536:iodine
1427:Brazil
1309:Arctic
1297:frozen
776:, and
774:travel
764:, and
615:Canada
570:Season
500:Topics
345:Amihan
333:Haboob
328:Simoom
140:Storms
95:Autumn
90:Summer
85:Spring
80:Winter
4265:Other
3703:(NLC)
3663:Cloud
3292:Cloud
3169:from
3114:S2CID
2536:(PDF)
2525:(PDF)
2382:(PDF)
2375:(PDF)
2298:(PDF)
2295:"Fog"
2233:(PDF)
2226:(PDF)
2064:Smoke
2033:Cloud
1941:D-Day
1897:- or
1841:Chile
1825:Tiber
1586:Chile
1580:Garúa
1549:steam
1524:spray
1443:slope
1254:word
1167:when
983:Types
930:virga
824:cloud
801:vapor
754:cloud
746:Earth
735:water
620:Japan
548:Cloud
536:River
485:Slush
147:Cloud
4255:ICAO
3269:Wind
3171:NOAA
3088:help
3048:ISBN
2989:ISBN
2899:ISBN
2816:2013
2694:ISBN
2623:ISBN
2599:ISBN
2571:2009
2544:2010
2481:2009
2454:2009
2424:2009
2390:2009
2332:2009
2319:ISBN
2281:2013
2241:2010
2208:2016
2190:ISBN
2150:link
2112:ISBN
2069:Smog
2054:Mist
1829:Ebro
1823:and
1821:Arno
1787:and
1590:Peru
1588:and
1532:kelp
1516:salt
1508:fret
1503:haar
1311:and
1202:soft
1171:and
1160:hail
1140:(or
1128:rime
900:orbs
854:haze
839:mist
808:mist
766:wind
602:List
565:Mist
465:Snow
448:Rain
426:Hail
352:Gale
34:and
4615:Fog
4334:Fog
3674:WMO
3302:Fog
3143:doi
3106:doi
2966:NPR
2689:Fog
2136:164
2079:Vog
1582:fog
1553:or
1551:fog
1506:or
1449:),
1437:or
1305:ice
1303:of
1204:or
1086:or
1059:see
918:).
830:).
820:fog
748:'s
740:or
727:Fog
560:Fog
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3131:97
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3073:{{
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