Headline:
Severe Thunderstorm Warning issued July 20 at 9:30PM CDT until July 20 at 10:00PM CDT by NWS Green Bay WI
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
July 20, 2026 - 7:30pm
Expires:
July 20, 2026 - 8:00pm
Description:
SVRGRB
The National Weather Service in Green Bay has issued a
* Severe Thunderstorm Warning for...
Central Door County in northeastern Wisconsin...
* Until 1000 PM CDT.
* At 930 PM CDT, a severe thunderstorm was located near Ephraim, or
21 miles east of Marinette, moving east at 50 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
* This severe thunderstorm will be near...
Ephraim and Eagle Bluff Light around 935 PM CDT. Cana Island Light
around 940 PM CDT.
Other locations impacted by the severe thunderstorm include Sister
Bay, Peninsula State Park, Fish Creek, Peninsula Center, Rowleys Bay
and Baileys Harbor.
Instruction:
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds and large
hail.
Tornadoes can develop quickly from severe thunderstorms. Seek shelter
immediately in an interior room on the lowest floor of a well-built
structure.
A Tornado Watch remains in effect until 1100 PM CDT for a portion of
northeast Wisconsin.
Area Description:
Door, WI
Forcast Office:
NWS Green Bay WI
Sender:
w-nws.webmaster@noaa.gov