Extreme Tornado Watch | Effective 07/20/2026 13:51

Headline: 
Tornado Watch issued July 20 at 3:51PM CDT until July 20 at 11:00PM CDT by NWS Green Bay WI
Event: 
Tornado Watch
Urgency: 
Future
Effective: 
July 20, 2026 - 1:51pm
Expires: 
July 20, 2026 - 9:00pm
Description: 
THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 501 IN EFFECT UNTIL 11 PM CDT THIS EVENING FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS GREEN BAY SOUTH OF LINE FROM CEDAR RIVER TO ROCK ISLAND PASSAGE AND NORTH OF A LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI GREEN BAY SOUTH OF LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI ROCK ISLAND PASSAGE TO STURGEON BAY WI STURGEON BAY TO TWO RIVERS WI TWO RIVERS TO SHEBOYGAN WI
Area Description: 
Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI; Green Bay south of line from Oconto WI to Little Sturgeon Bay WI; Rock Island Passage to Sturgeon Bay WI; Sturgeon Bay to Two Rivers WI; Two Rivers to Sheboygan WI
Forcast Office: 
NWS Green Bay WI