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Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

Overview

A strong arctic front Sunday night into early Monday was ushered in by very strong wind, at times over 60 mph. While very few cold temperature records were sent, the air mass was the coldest in the last 10 to 20 years across the region.  Temperature in many locations fell below zero late Monday night and did not rise above zero until Thursday morning.  The coldest day of the period was on January 30 when many locations had wind chills form -40 to -60°F. Daytime temperatures were between -10°-0°F.

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Coldest Wind Chill Values for January 30-31, 2019
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