Severe Thunderstorm Warning — De Witt County, Illinois
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Current Status
⛈️ Active: Severe Thunderstorm Warning
Severe Thunderstorm Warning issued August 13 at 1:37PM CDT until August 13 at 2:30PM CDT by NWS Lincoln IL
At 137 PM CDT, a severe thunderstorm was located near Fisher, or 10 miles south of Gibson City, moving east at 50 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Fisher around 140 PM CDT. Rantoul and Thomasboro around 150 PM CDT. Ogden and Fithian around 210 PM CDT. Other locations impacted by this severe thunderstorm include Dewey, Moraine View State Park, Ludlow, Arrowsmith, Flatville, Foosland, Ellsworth, Royal, Armstrong, and Penfield. This also includes Moraine View State Park. This includes the following highways... Interstate 57 between mile markers 237 and 257. Interstate 74 between mile markers 148 and 179, and between mile markers 181 and 202.
Effective August 13, 2026 at 2:37 PM ET · Expires August 13, 2026 at 3:30 PM ET
Event Details
Event Type
Severe Thunderstorm Warning
Severity
severe
Issued By
NWS Lincoln IL
Expires
August 13, 2026 at 3:30 PM ET
Last Checked
17 minutes ago
What To Do
📋 Official NWS Guidance
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Also In Effect For
This same Severe Thunderstorm Warning also covers:
Other Active Alerts in Illinois
Severe Thunderstorm Warning
Severe Thunderstorm Warning
Flash Flood Warning
Severe Thunderstorm Warning
Flash Flood Warning
Flash Flood Warning
Get Severe Thunderstorm Warning Alerts for De Witt County
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Frequently Asked Questions
What does a Severe Thunderstorm Warning mean for De Witt County, Illinois?
A thunderstorm capable of producing damaging winds of 58+ mph and/or 1-inch hail has been detected.
Is this Severe Thunderstorm Warning currently active?
Yes — this alert is active as of our last check (17 minutes ago). It's set to expire August 13, 2026 at 3:30 PM ET.
How do I get notified about Severe Thunderstorm Warning alerts for De Witt County?
Download StormCast free on Google Play and set De Witt County, Illinois as one of your monitored locations. StormCast checks the NWS feed continuously and pushes alerts like this directly to your phone — even with the screen off.
What other areas does this alert cover?
This same Severe Thunderstorm Warning is also in effect for McLean County.