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The Dexes / Cold & Wind Chill / 266251

Eventdex · Cold & Wind Chill

STARR

266251

The record

Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.

Event typeevent_typeFrost/Freeze
NOAA NCEI event IDncei_event_id266,251
Episode IDepisode_id45,889
Begin UTCbegin_utc2010-12-13T10:00:00+00:00
End UTCend_utc2010-12-13T14:00:00+00:00
StatestateTEXAS
County/zone typecz_typeZ
County/zone namecz_nameSTARR
Deaths directdeaths_direct0
Deaths indirectdeaths_indirect0
Injuries directinjuries_direct0
Injuries indirectinjuries_indirect0
Damage propertydamage_property0.00K
Weather forecast office sourcewfo_sourceCOOP Observer
Episode narrativeepisode_narrativeA fairly vigorous cool front swept through Deep South Texas early on December 12th, followed by strong high pressure with Canadian roots but not truly frigid air to arrive later on the 12th into the 13th. Clear and relatively calm conditions overnight allowed temperatures to fall near or just below freezing in rural Deep South Texas. In locations where the temperature remained just above freezing, dew points remained in the teens, and prolonged low wet bulb temperatures in the mid 20s likely created a proxy freeze for tender vegetation in neighborhoods and towns.||The very dry, cold morning further cured fine and medium fuels (grasses and brush); the freeze was the fourth of the season in a little more than two weeks.
Event narrativeevent_narrativeAlong the Rio Grande, the Remote Automated Weather Station near Falcon Lake, just south of the Zapata/Starr County line, recorded four hours of freezing temperatures with a low of 31, and the cooperative observation at Rio Grande City also fell to 31 degrees, with unknown duration. The cooperative location at Falcon Dam (near border of Zapata County), however, remained several degrees above freezing, bottoming out at 35 degrees. Proxy data and known drainage locations support most of Starr County falling to or just below freezing.||The impressively low overnight dew points, dipping into the mid teens, supported wet bulb temperatures in the mid 20s for four to seven hours after midnight on the 13th; prolonged low wet bulb temperatures are known to create a proxy freeze to unprotected, cold weather sensitive tender vegetation.
Yearyear2,010

Provenance

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STARR — Cold & Wind Chill — TerraPulse