Iowa, Missouri Severe Thunderstorm Watch | Effective 05/18/2026 22:00

Headline: 
Severe Thunderstorm Watch issued May 19 at 12:00AM CDT until May 19 at 4:00AM CDT by NWS Quad Cities IA IL
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
May 18, 2026 - 10:00pm
Expires: 
May 19, 2026 - 2:00am
Description: 
SEVERE THUNDERSTORM WATCH 228 REMAINS VALID UNTIL 4 AM CDT TUESDAY FOR THE FOLLOWING AREAS IN IOWA THIS WATCH INCLUDES 6 COUNTIES IN EAST CENTRAL IOWA JOHNSON IN SOUTHEAST IOWA HENRY IA JEFFERSON LEE VAN BUREN WASHINGTON IN MISSOURI THIS WATCH INCLUDES 2 COUNTIES IN NORTHEAST MISSOURI CLARK SCOTLAND THIS INCLUDES THE CITIES OF FAIRFIELD, IOWA CITY, KAHOKA, KEOKUK, KEOSAUQUA, MEMPHIS, MOUNT PLEASANT, AND WASHINGTON.
Area Description: 
Henry, IA; Jefferson, IA; Johnson, IA; Lee, IA; Van Buren, IA; Washington, IA; Clark, MO; Scotland, MO
Forcast Office: 
NWS Quad Cities IA IL
Sender: 
w-nws.webmaster@noaa.gov