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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 winter storm brought widespread snow to the region Thursday, with amounts generally between 1-4 inches.  Some higher totals near 6 inches were reported in eastern Linn and Cedar counties.  Strong winds also accompanied the snow which caused significant blowing and drifting, especially in rural areas.  Many accidents were reported on Interstate 80, causing frequent backups.  Even stronger winds were observed on Friday across the area.  Wind gusts between 40-50 mph were common, creating ground blizzard conditions primarily along and north of Interstate 80 in Iowa. 

In addition, temperatures dropped sharply behind the arctic cold front on Thursday and continued to fall throughout the day.  Single digit temperatures with wind chills between -20 and -40 degrees were common. 
 

NWS Official Totals

Moline: 0.9"
Dubuque: 2.9"
Davenport NWS: 2.3" 

 

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Weather Prediction Center Surface Analysis/Fronts/Radar 
9am Thursday
NWS Quad Cities Courtesy: IA DOT

 

 
   
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