Severe Severe Thunderstorm Watch | Effective 07/18/2026 10:24

Headline: 
Severe Thunderstorm Watch issued July 18 at 1:24PM EDT until July 18 at 8:00PM EDT by NWS Detroit/Pontiac MI
Event: 
Severe Thunderstorm Watch
Urgency: 
Future
Effective: 
July 18, 2026 - 10:24am
Expires: 
July 18, 2026 - 5:00pm
Description: 
THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM WATCH 493 TO INCLUDE THE FOLLOWING AREAS UNTIL 8 PM EDT THIS EVENING THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS PORT SANILAC TO PORT HURON MI
Area Description: 
Port Sanilac to Port Huron MI
Forcast Office: 
NWS Detroit/Pontiac MI