Indiana, Michigan Severe Thunderstorm Warning | Effective 05/18/2026 11:02

Headline: 
Severe Thunderstorm Warning issued May 18 at 2:02PM EDT until May 18 at 2:30PM EDT by NWS Northern Indiana
Event: 
Severe Thunderstorm Warning
Urgency: 
Immediate
Effective: 
May 18, 2026 - 11:02am
Expires: 
May 18, 2026 - 11:30am
Description: 
At 202 PM EDT, severe thunderstorms were located along a line extending from near Mattawan to near Constantine to near Goshen, moving northeast at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Elkhart, Goshen, Three Rivers, Simonton Lake, Dunlap, Middlebury, Constantine, Cassopolis, Wakarusa, Bristol, White Pigeon, Marcellus, Union, Penn, Mottville, Vandalia, La Grange, Adamsville, Juno Lake, and Donnell Lake. This includes Interstate 80 in Indiana between mile markers 88 and 108.
Instruction: 
For your protection move to an interior room on the lowest floor of a building.
Area Description: 
Elkhart, IN; Cass, MI; St. Joseph, MI
Forcast Office: 
NWS Northern Indiana
Sender: 
w-nws.webmaster@noaa.gov