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The Dexes / Funnel Cloud / 157057

Eventdex · Funnel Cloud

MADERA

157057 · 37.120, -120.260

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The record

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Event typeevent_typeFunnel Cloud
NOAA NCEI event IDncei_event_id157,057
Episode IDepisode_id26,817
Begin UTCbegin_utc2009-02-13T20:00:00+00:00
End UTCend_utc2009-02-13T20:00:00+00:00
StatestateCALIFORNIA
County/zone typecz_typeC
County/zone namecz_nameMADERA
Latitudelat37.120
Longitudelon-120.260
End latitudeend_lat37.120
End longitudeend_lon-120.260
Deaths directdeaths_direct0
Deaths indirectdeaths_indirect0
Injuries directinjuries_direct0
Injuries indirectinjuries_indirect0
Damage propertydamage_property0.00K
Damage cropsdamage_crops0.00K
Weather forecast office sourcewfo_sourcePublic
Episode narrativeepisode_narrativeRepetitive low pressure systems moved into California on the 11th, 13th and 15th, as short-wave impulses rotated around an upper-level low off the northern California coast. The last of these troughs had a strong cold front that brought near-hurricane force winds to the Tehachapi Mountains during the night of February 15th-16th. A sustained wind speed of 74 mph was measured by the Grapevine Peak RAWS (remote automated weather station) at 10:13 PM PST on the 15th. (Hurricane sustained winds begin at 75 mph). Two hours later, the same RAWS recorded a gust to 103 mph. The wind sensor actually stopped providing wind data briefly after the gust to 103 mph, so there is a chance that the communications of the system briefly failed and maximum wind gusts might have been even higher if they were able to have been recorded. These gusty winds spread over the San Joaquin Valley and the Southern Sierra Nevada during the early morning hours. At 4:05 AM PST, the Panoche Road RAWS on the west side of the San Joaquin Valley measured a gust to 51 mph, and the Miami RAWS, in the Sierra in Madera County, saw a gust to 48 mph.||The low off the northern California coast drew a deep fetch of moisture into the state. As the cold air behind this strong front spread into the Tehachapi Mountains, rain changed to snow with falling snow levels. Interstate 5 through Tejon Pass was closed as the snow level fell below 4000 feet and snow began accumulating on the summit of Tejon Pass. This storm brought snow accumulations that ranged from 2-3 feet near Yosemite and Kings Canyon down to 0.5-1 foot in the Kern County mountains.
Event narrativeevent_narrativeThe public reported a funnel cloud near the city of Chowchilla. The report was relayed by local broadcast media.
Yearyear2,009

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MADERA — Funnel Cloud — TerraPulse