Severe Storms Forecast to Pummel Western Missouri

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Drivers across western Missouri could face water-covered roads and sudden downpours within hours, with rain chances peaking near 90% by early afternoon Sunday before stronger storms arrive Tuesday night. Multiple rounds of showers and thunderstorms will track across the region through midweek, with a Level 2 slight risk for severe weather developing Tuesday evening into the overnight hours, then continuing at a similar intensity through much of Wednesday.

Why it matters

The severe weather pattern poses risks of flash flooding, hail, and damaging winds for residents and travelers along the major interstate corridors. Repeated rainfall also raises concerns for minor river flooding and localized street flooding, especially in low-lying neighborhoods and poor drainage areas.

The details

According to the National Weather Service in Kansas City, the highest storm coverage today stretches from Leavenworth and Kansas City to Lee's Summit and Chillicothe, where rain probabilities climb between 85% and 95% from late morning through mid-afternoon. By Tuesday after 6 p.m., storms could intensify along the I-35 and I-70 corridors, bringing large hail and wind gusts near 60 mph. Areas along I-29, including St. Joseph, may also see strong cells during the evening commute.

• Rain chances peak near 90% by early afternoon Sunday.
• A Level 2 slight risk for severe weather develops Tuesday evening into the overnight hours.
• Severe storms continue at a similar intensity through much of Wednesday.

What’s next

Residents should avoid flooded roadways, charge devices ahead of storms, and secure outdoor items before Tuesday evening. Additional weather advisories are likely as conditions evolve.