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473:, rainfall up to 240 mm (9.4 in) led to widespread flooding. Officials reported that 181 people sought refuge in shelters. Additionally, relief agencies supplied 500 people with food during the storm. A total of 2,272 hectares (5,614 acres) of agricultural land was inundated by flood waters. Roughly 815 people were left homeless in the wake of the storm, 600 of whom were in Sonora.
413:, relatively stable air aloft prevented substantial intensification. By the late morning of October 12, the overall extent of cloud cover had increased but the center became less defined. Later that day, Patricia attained its peak intensity as a moderately strong tropical storm with winds of 60 mph (95 km/h) and a minimum
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also recorded heavy rainfall from
Patricia, peaking at 184.5 mm (7.26 in) in Higuera de Zaragoza. Subsequent flooding was reported in 12 municipalities in the state, resulting in the evacuation of 3,000 people. Officials also closed elementary schools throughout the affected area due to the
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remained intact despite increasing wind shear. However, the NHC stated that there was a 20% chance of the storm becoming a hurricane within 24 hours based on climatological factors and the average forecast intensity errors. However, this did not take place. The combination of moderate wind shear
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between La Paz and Santa Fe. The following day, the watch was upgraded to a tropical storm warning for areas between
Buenavista and Agua Blanca. However, the storm's rapid decay on October 14 allowed the watches and warnings to be discontinued. Officials in the threatened region began preparing
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by closing schools and opening 159 shelters on
October 12. The Civil Protection Department was prepared to evacuate residents in low-lying area if necessary. Resorts and hotels cancelled all outdoor activities and brought all loose objects indoors. The city of Los Cabos was placed under a
246:, up to 240 mm (9.4 in) of rain fell, leading to significant flooding that left 600 people homeless. Other Mexican states received similar impact. Overall, the effects of Patricia were minor and resulted in no loss of life.
211:. The system quickly intensified into a tropical storm as it tracked in a general northward direction. By October 12, Patricia attained its peak intensity with winds of 60 mph (95 km/h) and a minimum
440:, bypassing tropical depression status, roughly 30 mi (50 km) south of the Baja California Peninsula. The remnant low turned westward and tracked over open waters before dissipating on October 15.
905:
El Comité de
Operaciones de Emergencia hizo un llamado a los habitantes del sur y de la sierra alta de Sonora a extremar precauciones y estar atentos al seguimiento de la tormenta tropical "Patricia"
730:
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developed from the wave over the eastern
Atlantic Ocean. The depression tracked northwestward, while the wave continued a steady westward track. By October 6, the system crossed
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The storm's quick deterioration led to significantly less impact than anticipated. High waves affected the coastlines of Baja
California Sur, Sinaloa and Nayarit. Parts of
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became embedded within very deep convection and further intensification was anticipated. Patricia tracked north-northwest in a region of low to moderate
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became weak in all directions and convection diminished. Later that day, convective developed ceased to occur as the storm neared the south tip of
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and unfavorable conditions caused the storm to rapidly weaken. By the morning of
October 14, Patricia had degenerated into a non-convective
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382:(NHC) estimated that it developed into a tropical depression roughly 405 mi (650 km) south-southeast of the southern tip of
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during
September 2009, Patricia was first classified as a tropical depression on October 11 several hundred miles south of the
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and entered the eastern
Pacific Ocean. Gradual development took place over the following several days with widespread, scattered
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Several hours after
Patricia was classified as a tropical storm on October 12, the National Hurricane Center issued a
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This article is about the tropical storm that affected Mexico in 2009. For the exceptionally intense 2015 hurricane, see
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as flooding rains were forecast to impact the area. Ports in the region were also shut down due to rough seas.
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227:. The remnants of the storm persisted until October 15, at which time they dissipated over open waters.
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and a stable environment caused Patricia to rapidly weaken on October 13. The storm's
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874:(Report) (in Spanish). Sonora de la SecretarĂa de Agricultura. 2009. Archived from
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Several hours later, the system further strengthened into a tropical storm and was
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Map plotting the storm's track and intensity, according to the Saffir–Simpson scale
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The National Hurricane Center's Tropical Cyclone Report on Tropical Storm Patricia
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The National Hurricane Center's Advisory Archive for Tropical Storm Patricia
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that moved off the west coast of Africa on September 23. Two days later,
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of 996 mbar (hPa; 29.41 inHg). The following day, increasing
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819:(Report) (in Spanish). Servicio MeteorolĂłgico Nacional. Archived from
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378:. On October 11, a well-defined circulation had formed and the
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733:. The Inquirer. Associated Press. October 16, 2009. Archived from
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Christopher W. Landsea and Richard J. Pasch (November 10, 2009).
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907:(Report) (in Spanish). Government of Sonora. October 13, 2009
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The storm maintained this intensity for several hours as its
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Tropical Storm Patricia at peak intensity on October 13
282:
Tropical storm (39–73 mph, 63–118 km/h)
277:
Tropical depression (≤38 mph, ≤62 km/h)
350:, remnant low, tropical disturbance, or monsoon depression
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Category 4 (130–156 mph, 209–251 km/h)
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Category 3 (111–129 mph, 178–208 km/h)
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before rapidly degenerating over water. Developing from a
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783:"Afectará a tres estados la tormenta tropical "Patricia""
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Category 2 (96–110 mph, 154–177 km/h)
436:. Early on October 14, Patricia degenerated into a
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Category 1 (74–95 mph, 119–153 km/h)
757:"Pide BCS declaratoria de emergencia por 'Patricia'"
658:
Chris Landsea and Richard Pasch (October 12, 2009).
612:
Chris Landsea and Richard Pasch (October 11, 2009).
480:
307:
Category 5 (≥157 mph, ≥252 km/h)
812:Alberto Hdz.UnzĂłn y MG Cirilo Bravo Lujano (2009).
584:"Tropical Depression Eight Tropical Cyclone Report"
238:caused significant rainfall in portions of western
581:
554:"Tropical Storm Patricia Tropical Cyclone Report"
1362:
705:"Weakening Tropical Storm Patricia nears Mexico"
634:
933:(in Spanish). October 15, 2009. Archived from
789:(in Spanish). October 13, 2009. Archived from
1010:
731:"Pacific storm Rick strengthens to hurricane"
504:Timeline of the 2009 Pacific hurricane season
763:(in Spanish). El Universal. October 12, 2009
957:"Patricia deja sin vivienda a 600 familias"
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846:"Alerta en Sonora por lluvias de Patricia"
683:"Tropical Storm Patricia Discussion Eight"
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469:anticipation of flood waters. In southern
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401:, under the steering currents of a strong
358:Tropical Storm Patricia originated from a
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32:
814:Reseña de la tormenta tropical "Patricia"
637:"Tropical Storm Patricia Discussion Four"
417:of 996 mbar (hPa; 29.41 inHg).
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1159:
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660:"Tropical Storm Patricia Discussion Six"
614:"Tropical Storm Patricia Discussion Two"
253:
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582:Todd B. Kimberlain (October 23, 2009).
509:List of Eastern Pacific tropical storms
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927:"Destruye 'Patricia' 815 has. en agro"
409:located northwest. Although over warm
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234:of Patricia did not impact land, the
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635:Todd Kimberlain (October 12, 2009).
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872:Sintesis Agropecuaria De Sonora
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681:Jack Beven (October 13, 2009).
519:Tropical Storm Georgette (2010)
223:near the southern coastline of
195:that briefly affected parts of
963:(in Spanish). October 15, 2009
852:(in Spanish). October 12, 2009
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16:Pacific tropical storm in 2009
1:
1376:2009 Pacific hurricane season
1027:2009 Pacific hurricane season
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180:2009 Pacific hurricane season
1371:Pacific hurricanes in Mexico
499:Other systems named Patricia
7:
685:. National Hurricane Center
662:. National Hurricane Center
639:. National Hurricane Center
616:. National Hurricane Center
593:. National Hurricane Center
563:. National Hurricane Center
514:Tropical Storm Julio (2008)
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10:
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103:60 mph (95 km/h)
18:
1386:Tropical cyclones in 2009
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1025:Tropical cyclones of the
438:remnant low pressure area
380:National Hurricane Center
364:Tropical Depression Eight
209:Baja California Peninsula
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491:Tropical cyclones portal
411:sea surface temperatures
444:Preparations and impact
189:Tropical Storm Patricia
27:Tropical Storm Patricia
422:central dense overcast
403:ridge of high pressure
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250:Meteorological history
45:Meteorological history
395:low-level circulation
348:Extratropical cyclone
257:
826:on February 16, 2010
450:tropical storm watch
376:area of low pressure
269:Saffir–Simpson scale
108:Lowest pressure
761:El Siglo de TorreĂłn
737:on October 19, 2009
454:Baja California Sur
434:Baja California Sur
415:barometric pressure
384:Baja California Sur
338:Subtropical cyclone
225:Baja California Sur
213:barometric pressure
203:that traversed the
197:Baja California Sur
146:Baja California Sur
28:
937:on August 19, 2011
787:Editorial Noroeste
459:state of emergency
405:to the east and a
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191:was a short-lived
100:Highest winds
85:1-minute sustained
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21:Hurricane Patricia
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137:None reported
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965:. Retrieved
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939:. Retrieved
935:the original
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909:. Retrieved
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887:. Retrieved
876:the original
866:
854:. Retrieved
850:El Universal
849:
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828:. Retrieved
821:the original
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795:. Retrieved
791:the original
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739:. Retrieved
735:the original
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178:
177:Part of the
84:
236:outer bands
221:remnant low
60:Remnant low
1365:Categories
967:January 4,
961:La Jordana
941:January 5,
911:January 4,
889:January 4,
856:January 4,
830:January 4,
797:January 4,
767:January 4,
741:January 4,
715:January 4,
689:January 6,
666:January 6,
643:January 6,
620:January 6,
597:January 5,
567:January 4,
525:References
399:wind shear
372:convection
318:Storm type
217:wind shear
134:Fatalities
69:Dissipated
1185:Guillermo
158:Chihuahua
1347:Category
1305:Patricia
1038:Timeline
931:Noroeste
477:See also
312:Unknown
1209:Ignacio
1149:Felicia
1137:Enrique
1113:Dolores
466:Sinaloa
430:outflow
262:Map key
165:IBTrACS
150:Sinaloa
1221:Jimena
1161:Nine-E
1101:Carlos
1089:Blanca
1077:Andres
471:Sonora
427:cirrus
407:trough
310:
305:
300:
295:
290:
285:
280:
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244:Sonora
240:Mexico
232:center
154:Sonora
51:Formed
1269:Marty
1257:Linda
1245:Kevin
1233:Two-C
1197:Hilda
1065:One-E
824:(PDF)
817:(PDF)
391:named
242:. In
89:SSHWS
1329:Neki
1317:Rick
1293:Olaf
1281:Nora
1173:Maka
1125:Lana
969:2010
943:2010
913:2010
891:2010
858:2010
832:2010
799:2010
769:2010
743:2010
717:2010
691:2010
668:2010
645:2010
622:2010
599:2010
569:2010
156:and
122:inHg
114:mbar
112:996
881:PDF
589:PDF
559:PDF
118:hPa
93:NWS
1367::
1300:TS
1288:TS
1276:TS
1264:TS
1240:TS
1228:TD
1204:TS
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