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Flash Flooding Likely into Tonight for Portions of Kansas and Missouri; Heat Wave Expands to the East Coast; Tropical Storm Krosa Forms Near the Marianas.

Flash flooding likely in northeast Kansas & Missouri into tonight. Widespread extreme heat will develop and persist across much of the Southeast this weekend & next week. Tropical Storm Krosa has formed and will continue to cause heavy rain across Guam & the CNMI through Saturday. Severe storms with flooding rains expected into tonight for portions of the Midwest. 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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