469:, Kathy caused at least 13 deaths and "numerous" injuries, with landslides and flooding being the principal cause of the casualties; as much as 700 mm (28 in) of rain was documented in the mountainous regions of Kyushu, though cities averaged 100 m (3,900 in) in rainfall accumulations. United Press International reported as many as 24 fatalities and 8 missing persons associated with the typhoon, with the Associated Press documenting 28 injuries. Over 4,000 people were rendered homeless. Kathy's effects flooded almost 1,700 homes and destroyed 8 others in Amami ĹŚshima; winds there reached 138 km/h (86 mph). Sustained winds topped out at 126 km/h (78 mph) with a peak gust of 195 km/h (121 mph) on
49:
366:
297:
376:
386:
485:
prefectures. Kathy's winds razed 44 houses and damaged 80 houses, with another 5,500 flooded by swollen rivers. Flooding broke through river embankments in 37 locations and washed away 18 bridges. Telecommunications and transportation services were disrupted with roads damaged in
412:
based on ship observations. Maintaining a west-northwestward heading, Kathy reached typhoon strength on August 13, passing well south of Tokyo on approach towards the Ryukyu
Islands. The typhoon's winds peaked at 165 km/h (103 mph) on August 14 before tapering as the storm curved
429:. The typhoon's track made a smaller counterclockwise loop on August 20 before resuming north across the northern Ryukyu Islands. On August 23, Kathy made landfall on Kagoshima Prefecture with winds of 130 km/h (81 mph) and weakened to a tropical storm as it crossed the
256:, causing both storms to rotate around each other, which ended when Marie was pulled into Kathy's circulation. Between August 15 and August 16, Kathy weakened into a tropical storm, before strengthening back to typhoon status. The storm's west-southwest path brought the center across the
264:
on August 16 as Kathy began to execute a loop in its track. Two days later, Kathy's winds were estimated by the JTWC to be around 215 km/h (134 mph). The typhoon's track made a smaller loop on August 20, before heading northwards. On August 23, Kathy made landfall in
486:
400 locations. There were at least 238 landslides caused by the typhoon, including one that derailed a passenger train in Oita
Prefecture. One landslide in Kagoshima killed 11 people. Two thousand homes were flooded farther north in
421:. During this period, an airplane investigating the storm identified multiple wind circulations at the center of Kathy and the storm's clouds were asymmetric. The storm's west-southwest path brought the center across the Ryukyu Islands and near
417:, causing both storms to rotate around one another, ending when Marie was absorbed into Kathy's circulation. Between August 15–16, Kathy briefly fell to tropical storm intensity before regaining typhoon status southeast of
269:
with winds of 130 km/h (81 mph) and weakened to a tropical storm. It then curved northeast.  On August 25, Kathy transitioned into an extratropical cyclone and continued northeast, reaching the
252:. The typhoon's winds peaked at 165 km/h (103 mph) on August 14, before tapering as the storm curved west-southwest.  For the next four days, Kathy and nearby Typhoon Marie began a
425:
on August 16 as Kathy began to execute a counterclockwise loop in its track. Two days later, Kathy's winds were estimated by the JTWC to be around 215 km/h (134 mph) near
645:
738:
236:, was the largest and longest-lived typhoon in 1964. As the fourteenth named storm of the season, it originated from an area of circulation southeast of
449:
and emerging into the northern
Pacific. On August 25, Kathy transitioned into an extratropical cyclone and continued northeast towards the
1108:
1113:
48:
660:
145:
220:
93:
1118:
31:
766:
310:
141:
400:
The interaction of a polar trough and easterly wave led to the genesis of an area of circulation southeast of
821:. Vol. 38, no. 17. Palm Springs, California. United Press International. August 24, 1964. p. 2
1103:
931:. Vol. 178, no. 236. Oakland, California. United Press International. August 23, 1964. p. 5
578:(Report). Annual Typhoon Report. Guam, Mariana Islands: Fleet Weather Central/Joint Typhoon Warning Center
274:
on
September 1. Due to its lifetime and large size, the Joint Typhoon Warning Center issued warnings for
389:
1052:. Vol. 88, no. 119. Muncie, Indiana. United Press International. August 25, 1964. p. 5
905:. Vol. 215, no. 34913. Sacramento, California. Associated Press. August 22, 1964. p. 1
753:
487:
529:
503:
478:
474:
379:
422:
240:
by August 11. The following day, the system strengthened into a tropical storm, gaining the name
951:
Proceedings of the Japan
National Committee for Theoretical and Applied Mechanics, Volumes 17–18
426:
608:
539:
572:
761:
543:
450:
414:
369:
253:
35:
739:"Some Unusual Aspects Concerning the Development and Structure of Typhoon Billie—July 1967"
532:– a powerful typhoon that was the second-longest-lasting tropical cyclone of the Northwest
413:
towards the west-southwest. For the next four days, Kathy and nearby
Typhoon Marie began a
1078:. Vol. 73, no. 234. Oklahoma City, Oklahoma. Reuters. August 26, 1964. p. 2
850:. No. 54497. Honolulu, Hawaii. United Press International. August 25, 1964. p. 7
482:
430:
174:
122:
1026:. Vol. 19, no. 206. Hagåtña, Guam. Associated Press. August 25, 1964. p. 1
418:
974:. No. 24160. Allentown, Pennsylvania. Associated Press. August 24, 1964. p. 21
757:
718:. Vol. 42, no. 226. Hilo, Hawaii. Associated Press. August 16, 1964. p. 1
523:
473:. As Kathy moved across southern and central Kyushu, damage was reported in Kagoshima,
442:
261:
257:
249:
288:
days, and the storm's circulation reached a radius of 1,370 kilometres (850 mi).
1097:
533:
454:
271:
210:
166:
114:
17:
953:. Japan National Committee for Theoretical and Applied Mechanics. 1973. p. 79.
659:(13). Asheville, North Carolina: United States Weather Bureau. 1965. Archived from
509:
438:
300:
Map plotting the storm's track and intensity, according to the Saffir–Simpson scale
404:
by August 11. This system developed into a tropical storm, gaining the name
517:
795:. No. 183. Brandon, Manitoba. Associated Press. August 24, 1964. p. 1
692:. Indianapolis, Indiana. United Press International. August 15, 1964. p. 1
296:
30:
This article is about the 1964 typhoon. For other storms of the same name, see
491:
170:
118:
1071:
1045:
1019:
993:
967:
924:
898:
879:. No. 172. Tampa, Florida. Associated Press. August 25, 1964. p. 6
872:
843:
814:
788:
711:
685:
470:
615:. Asheville, North Carolina: University of North Carolina–Asheville. 2018
409:
490:. The extratropical remnants of Kathy brought gale-force winds over the
513:
526:(2015) – a category 2 equivalent typhoon that affected similar areas.
446:
434:
613:
IBTrACS - International Best Track
Archive for Climate Stewardship
401:
295:
266:
245:
237:
206:
244:. Kathy reached typhoon strength on August 13, passing south of
1000:. No. 39527. Sydney, Australia. August 25, 1964. p. 3
767:
10.1175/1520-0493(1968)096<0637:SUACTD>2.0.CO;2
674:– via National Centers for Environmental Information.
324:
Tropical storm (39–73 mph, 63–118 km/h)
319:
Tropical depression (≤38 mph, ≤62 km/h)
392:, remnant low, tropical disturbance, or monsoon depression
344:
Category 4 (130–156 mph, 209–251 km/h)
339:
Category 3 (111–129 mph, 178–208 km/h)
867:
865:
334:
Category 2 (96–110 mph, 154–177 km/h)
962:
960:
437:. It then curved to the northeast, briefly entering the
329:
Category 1 (74–95 mph, 119–153 km/h)
646:"Climatological Data: National Summary (Annual 1964)"
349:
Category 5 (≥157 mph, ≥252 km/h)
53:
Typhoon Kathy's surface analysis on August 20, 1964.
202:
194:
186:
181:
160:
152:
129:
108:
100:
81:
73:
65:
58:
1020:"Typhoon Kathy Causes 7 Deaths In Japanese Island"
968:"Typhoon Kathy Hits Japan, Cause Extensive Damage"
506:– an intense typhoon that took a comparable track.
603:
601:
599:
597:
595:
593:
752:(9). American Meteorological Society: 637–648.
571:Cassidy, Richard M., ed. (February 15, 1964).
520:in 43 years and took a nearly identical track.
838:
836:
8:
640:
638:
636:
634:
632:
630:
41:
844:"Killer Typhoon Rakes Three Japan Islands"
609:"1964 Super Typhoon KATHY (1964224N25161)"
47:
40:
765:
899:"Typhoon Kathy Hits Isle South of Japan"
556:
566:
564:
562:
560:
1046:"Typhoon Rips Japan; 28 Dead in Wake"
7:
925:"95 m.p.h. Typhoon Races on Kysuhu"
536:on record and took a similar track.
131:Category 4-equivalent super typhoon
737:Fett, Robert W. (September 1968).
25:
546:that took nearly identical track.
542:(2022) – a very large and strong
384:
374:
364:
1072:"Typhoon Floods Thirsty Japan"
232:, known in the Philippines as
1:
712:"Japan Area Has Strong Winds"
465:According to the publication
873:"Typhoon Now Tropical Storm"
156:240 km/h (150 mph)
104:215 km/h (130 mph)
1109:1964 Pacific typhoon season
1086:– via Newspapers.com.
1060:– via Newspapers.com.
1034:– via Newspapers.com.
1008:– via Newspapers.com.
994:"Typhoon Heading for Tokyo"
982:– via Newspapers.com.
939:– via Newspapers.com.
913:– via Newspapers.com.
887:– via Newspapers.com.
858:– via Newspapers.com.
829:– via Newspapers.com.
803:– via Newspapers.com.
726:– via Newspapers.com.
700:– via Newspapers.com.
573:Annual Typhoon Report, 1964
512:(2002) – the most powerful
445:before traversing northern
221:1964 Pacific typhoon season
1135:
1114:August 1964 events in Asia
453:before it was last in the
408:the following day east of
32:List of storms named Kathy
29:
998:The Sydney Morning Herald
815:"Typhoon Hits Jap Island"
686:"Typhoon By-Passes Tokyo"
216:
136:
88:
46:
42:Typhoon Kathy (Welpring)
461:Preparations and impact
27:Pacific typhoon in 1964
746:Monthly Weather Review
397:
292:Meteorological history
60:Meteorological history
716:Hawaii Tribune-Herald
690:The Indianapolis News
457:on September 1.
415:Fujiwhara interaction
390:Extratropical cyclone
299:
254:Fujiwhara interaction
789:"Typhoon Hits Japan"
488:Fukushima Prefecture
311:Saffir–Simpson scale
161:Lowest pressure
109:Lowest pressure
18:Typhoon Kathy (1964)
1076:The Daily Oklahoman
848:Honolulu Advertiser
758:1968MWRv...96..637F
653:Climatological Data
530:Typhoon Noru (2017)
504:Typhoon Kent (1992)
467:Climatological Data
380:Subtropical cyclone
90:10-minute sustained
43:
398:
248:, approaching the
153:Highest winds
138:1-minute sustained
101:Highest winds
1119:Typhoons in Japan
540:Typhoon Hinnamnor
441:and crossing the
227:
226:
16:(Redirected from
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1087:
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981:
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972:The Morning Call
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666:on June 13, 2020
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544:tropical cyclone
451:Aleutian Islands
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370:Tropical cyclone
368:
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328:
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287:
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234:Typhoon Welpring
177:
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125:
84:
61:
51:
44:
36:Typhoon Welpring
21:
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1050:The Muncie Star
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1024:Guam Daily News
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929:Oakland Tribune
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877:The Tampa Times
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793:The Brandon Sun
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431:Seto Inland Sea
427:MinamidaitĹŤjima
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182:Overall effects
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83:Violent typhoon
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77:August 25, 1964
69:August 10, 1964
59:
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28:
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819:The Desert Sun
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524:Typhoon Halola
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443:Noto Peninsula
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258:Ryukyu Islands
250:Ryukyu Islands
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203:Areas affected
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173:); 28.17
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121:); 27.99
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1104:1964 in Japan
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534:Pacific Ocean
531:
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455:Bering Strait
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433:and southern
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272:Bering Strait
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230:Typhoon Kathy
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1080:. Retrieved
1075:
1066:
1054:. Retrieved
1049:
1040:
1028:. Retrieved
1023:
1014:
1002:. Retrieved
997:
988:
976:. Retrieved
971:
950:
945:
933:. Retrieved
928:
919:
907:. Retrieved
902:
893:
881:. Retrieved
876:
852:. Retrieved
847:
823:. Retrieved
818:
809:
797:. Retrieved
792:
783:
771:. Retrieved
749:
745:
732:
720:. Retrieved
715:
706:
694:. Retrieved
689:
680:
668:. Retrieved
661:the original
656:
652:
617:. Retrieved
612:
580:. Retrieved
510:Typhoon Rusa
466:
464:
439:Sea of Japan
419:Amami ĹŚshima
405:
399:
359:
309:
241:
233:
229:
228:
219:
218:Part of the
137:
89:
518:South Korea
1098:Categories
551:References
516:to strike
492:Bering Sea
360:Storm type
187:Fatalities
74:Dissipated
471:Yakushima
260:and near
1082:June 26,
1056:June 26,
1030:June 26,
1004:June 26,
978:June 26,
935:June 26,
909:June 25,
883:June 26,
854:June 26,
825:June 26,
799:June 26,
773:June 25,
722:June 25,
696:June 25,
670:June 12,
619:June 25,
582:June 12,
498:See also
479:Miyazaki
475:Kumamoto
410:Iwo Jima
354:Unknown
754:Bibcode
514:typhoon
423:Okinawa
304:Map key
283:⁄
262:Okinawa
198:Unknown
481:, and
447:Honshu
435:Honshu
352:
347:
342:
337:
332:
327:
322:
317:
195:Damage
66:Formed
742:(PDF)
664:(PDF)
649:(PDF)
576:(PDF)
406:Kathy
402:Japan
267:Japan
246:Tokyo
242:Kathy
238:Japan
207:Japan
142:SSHWS
1084:2020
1058:2020
1032:2020
1006:2020
980:2020
937:2020
911:2020
885:2020
856:2020
827:2020
801:2020
775:2020
724:2020
698:2020
672:2020
621:2020
584:2020
483:Oita
175:inHg
171:mbar
165:954
146:JTWC
123:inHg
119:mbar
113:948
34:and
762:doi
167:hPa
115:hPa
94:JMA
1100::
1074:.
1048:.
1022:.
996:.
970:.
959:^
927:.
901:.
875:.
864:^
846:.
835:^
817:.
791:.
760:.
750:96
748:.
744:.
714:.
688:.
657:15
655:.
651:.
629:^
611:.
592:^
559:^
494:.
477:,
276:13
209:,
190:75
777:.
764::
756::
623:.
586:.
285:2
281:1
278:+
169:(
148:)
144:/
140:(
117:(
96:)
92:(
38:.
20:)
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