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Locally Heavy Rainfall for the Carolinas; Thunderstorms and Fire Weather Concerns for Intermountain West

Heavy rainfall from scattered thunderstorms is expected across the Southwest, Intermountain West, and Plains. Isolated dry thunderstorms may initiate additional fires across the west. The coastal Carolinas may experience flash floods in the coming days due to repeated thunderstorms. Additionally, a wave of intense summer heat will hit the Southern Plains and central Gulf Coast States this week. Read More >

Amarillo, TX

Weather Forecast Office

August 9, 2011 Severe Storms

Weather.gov > Amarillo, TX > August 9, 2011 Severe Storms

 
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Event Summary
 
During the afternoon and evening hours of August 9, a retreating outflow boundary triggered the development of multicell thunderstorms near the New Mexico and Texas state line.  As this initial activity spread to the northeast, additional thunderstorms developed across the Central Texas Panhandle.  A couple of storms exhibited supercell characteristics, particularly in Beaver County, Oklahoma where wind shear was stronger.  As these storms moved across the Texas and Oklahoma Panhandles, they produced numerous reports of strong and damaging winds, especially in Gray County, Texas and Beaver County, Oklahoma.  Unfortunately, there were also reports of wind damage near Pampa, TX and Forgan, OK.  A damage assessment concluded that winds up to 120 mph were responsible for the damage in Beaver County and straight line winds up to 90 mph were responsible for the damage in Gray County.

  

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