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Thunderstorms and Heavy Rain Across the Southern and Eastern US; Heat and Fire Weather Concerns in the West

Showers and thunderstorms are expected across the southern and eastern US this week, with heavy rain and localized flooding, particularly near the Gulf Coast. Monsoonal moisture will bring rain and potential flooding to parts of the Southwest. Heat and fire weather threats will continue to impact the West. Read More >

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Mid-afternoon on August 16th a strong supercell thunderstorm, which had already caused extensive crop damage in southern Saguache County, spawned a tornado northeast of Alamosa.  The tornado was witnessed by many, and occurred around 8 miles east-southeast of Mosca (2 1/2 miles south of San Luis Lake), in a rural area.  The tornado only lasted a few minutes, but, remarkably targeted and destroyed a structure...an unoccupied mobile home. This was an unusually strong supercell for the San Luis Valley.  Crop damage in southern Saguache County totalled at least $42 million.

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Zoomed-Out Location of Tornado

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Zoomed-In Location of Tornado

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