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Dangerous Heat Continues in the Central and Southern U.S.; Severe Weather and Heavy Rain in the Northern Plains

Dangerous, prolonged heat is expected across portions of the Central and Southeast U.S. through July. Scattered severe thunderstorms are expected over parts of the northern Plains into the upper Mississippi Valley today, with damaging winds and large hail as the primary threats. Heavy rainfall could lead to areas of flooding across the northern Plains, Upper Midwest, Southeast and Southwest. 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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