389:). As a result, the west side of the North Cascades experiences higher precipitation than the east side, especially during the winter months in the form of snowfall. During winter months, weather is usually cloudy, but, due to high pressure systems over the Pacific Ocean that intensify during summer months, there is often little or no cloud cover during the summer. The months July through September offer the most favorable weather, and the Forest Service access road being open for the season. However, smoke from distant wildfires may potentially reduce visibility, and smoky summer conditions have been increasing with climate change.
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period dating back over two million years ago, glaciation advancing and retreating repeatedly scoured the landscape leaving deposits of rock debris. The U-shaped cross section of the river valleys is a result of recent glaciation.
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in combination with glaciation have been the dominant processes which have created the tall peaks and deep valleys of the North
Cascades area.
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Beckey, Fred W. Cascade Alpine Guide, Climbing and High Routes. Seattle, WA: Mountaineers Books, 2008.
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traverses the east slope of the peak, with an off-trail scramble to reach the summit. Precipitation
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The history of the formation of the
Cascade Mountains dates back millions of years ago to the late
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is a 7,560-foot (2,300-metre) mountain summit located on the shared border between
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from
Syncline Mountain drains east into Trout Creek which is a tributary of the
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drainage basin. This unofficially named mountain features a conspicuous
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The North
Cascades features some of the most rugged topography in the
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424:persisted. In addition, small fragments of the
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16:Mountain in Washington (state), United States
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401:with craggy peaks, spires, ridges, and deep
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158:Location of Syncline Mountain in Washington
607:The Natural History of Puget Sound Country
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650:Mountains of Okanogan County, Washington
655:Mountains of Whatcom County, Washington
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191:Syncline Mountain (the United States)
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561:Rowland Tabor and Ralph Haugerud,
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609:. University of Washington Press.
539:""Syncline Mountain" - 7,580' WA"
491:Geology of the Pacific Northwest
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645:Mountains of Washington (state)
518:"Syncline Mountain, Washington"
486:Geography of the North Cascades
361:, hence its descriptive name.
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161:Show map of Washington (state)
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665:North American 2000 m summits
563:Geology of the North Cascades
194:Show map of the United States
440:about 50 million years ago.
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605:Kruckeberg, Arthur (1991).
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59:1,360 ft (410 m)
422:volcanic igneous activity
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625:National Weather Service
110:48.687141°N 120.712081°W
430:continental lithosphere
115:48.687141; -120.712081
33:North aspect from PCT
414:North American Plate
343:Pacific Crest Trail
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623:Weather forecast:
39:Highest point
379:Cascade Mountains
373:originate in the
307:Syncline Mountain
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152:Syncline Mountain
22:Syncline Mountain
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546:. Retrieved
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355:Skagit River
351:Methow River
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296:class 2
267:Type of rock
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226:Parent range
445:Pleistocene
443:During the
113: /
101:120°42′43″W
88:Coordinates
65:Parent peak
634:Categories
548:2020-07-23
497:References
335:Tatie Peak
319:Washington
299:scrambling
255:Slate Peak
217:Washington
98:48°41′14″N
72:(7,850 ft)
55:Prominence
272:sandstone
126:Geography
78:Isolation
45:Elevation
460:See also
454:faulting
434:terranes
359:syncline
282:Climbing
247:Topo map
205:Location
432:called
426:oceanic
393:Geology
365:Climate
261:Geology
450:Uplift
410:Eocene
347:runoff
219:, U.S.
369:Most
276:shale
452:and
428:and
313:and
252:USGS
317:in
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
