Illinois–Iowa Weather Alert: 60 mph Winds and 3–5 Inches of Snow Slam Quad Cities by Monday Morning, Travel Risk on I-80

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Illinois–Iowa – Umbrellas whip sideways and wet pavement glistens across the Quad Cities this morning as a powerful March storm rapidly organizes across the Midwest. By evening, rain will mix with snow while winds surge toward 60 mph, setting the stage for blizzard conditions and dangerous travel through Monday afternoon across eastern Iowa and northwest Illinois.

According to the National Weather Service in the Quad Cities, a High Wind Warning begins at 4 p.m. for the region, including Davenport, Moline, Rock Island, Bettendorf, and Clinton. Northwest winds will strengthen to 30–40 mph with gusts up to 60 mph, capable of knocking down tree limbs and cutting power to thousands. Rain showers this morning transition to a rain–snow mix by late afternoon, with 3 to 5 inches of accumulation possible overnight into Monday.

Drivers should expect conditions to deteriorate quickly along Interstate 80, Interstate 74, and U.S. 61, especially after sunset when temperatures fall and snow begins blowing across open roads. Visibility may drop to one-quarter mile or less, creating near whiteout conditions at times. Travel could become hazardous during the Monday morning commute, particularly for high-profile vehicles exposed to crosswinds along bridges and rural highways.

Across the broader Midwest, this storm is part of a rapidly intensifying system sweeping through the central United States. Severe thunderstorms may erupt farther south today while colder air pours into the Upper Midwest behind the storm.

Keep phones charged and secure outdoor objects before winds intensify. If travel becomes necessary tonight or Monday morning, allow extra time and watch for sudden drops in visibility on exposed roads and overpasses.

Conditions gradually improve late Monday, but cold air lingers and another round of accumulating snow may develop Tuesday night, signaling that winter still has a grip on the region even as spring approaches.


Five Day Forecast for Davenport, Iowa – Moline, Illinois

Sunday: Showers early, then rain mixing with snow late afternoon. High near 57°F. Wind gusts 35 mph.
Sunday Night: Rain changing to snow with blowing snow after evening. Low near 15°F. Accumulation 2–4 inches possible.
Monday: Snow likely early with patchy blowing snow. High near 22°F with gusty northwest winds.
Tuesday: Mostly sunny but cold. High near 28°F.
Tuesday Night: Snow likely with 1–2 inches possible. Low near 21°F.