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Severe Thunderstorms Possible in the South Central U.S.; Wildfire Smoke Impacts in the North Central U.S.; Severe Space Weather

Scattered severe thunderstorms may bring large hail and isolated damaging winds this weekend over parts of the south central U.S. Smoke from Canadian wildfires will bring air quality issues to parts of the north central U.S. this weekend. Moderate to Severe geomagnetic storm conditions will remain possible into early Monday following a strong coronal mass ejection from the sun. Read More >

Overview

A strong system brought a mix of heavy rain, snow, and strong winds to all of eastern Iowa, northwest Illinois and northeast Missouri on the days of April 1- 3, 2024. Precipitation began as all rain during the morning of April 2nd, but quickly changed to a moderate to heavy snow by early afternoon as colder air moved into the area. Snow amounts between 2-4 inches were observed across portions of eastern Iowa, with widespread rainfall amounts of 1-3 inches.

Areas of light to moderate snow and rain continued into April 3rd, with snowfall totals around 3-5 inches mainly along and north of Highway 30 in eastern Iowa and northwest Illinois. A snowfall amount of 6.8 inches was observed in eastern Dubuque county. In addition, strong northwest winds accompanied the system on April 3rd. Maximum wind gusts around 35-45 MPH were observed.

NWS Official Totals
Dubuque: 6.5"
Davenport: 1.6"
Moline: 1.4"

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Watch, Warning, Advisory Map - 8am April 3rd, 2024   
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NWS Quad Cities Past Events Page:  weather.gov/dvn/events

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