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Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. 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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