Headline:
Severe Thunderstorm Watch issued July 27 at 5:40AM CDT until July 27 at 9:00AM CDT by NWS Duluth MN
Event:
Severe Thunderstorm Watch
Urgency:
Future
Effective:
July 27, 2026 - 3:40am
Expires:
July 27, 2026 - 7:00am
Description:
SEVERE THUNDERSTORM WATCH 518 REMAINS VALID UNTIL 9 AM CDT THIS
MORNING FOR THE FOLLOWING AREAS
THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI
GRAND PORTAGE TO GRAND MARAIS MN
GRAND MARAIS TO TACONITE HARBOR MN
TACONITE HARBOR TO SILVER BAY HARBOR MN
SILVER BAY HARBOR TO TWO HARBORS MN
TWO HARBORS TO DULUTH MN
DULUTH MN TO PORT WING WI
PORT WING TO SAND ISLAND WI
SAND ISLAND TO BAYFIELD WI
OAK POINT TO SAXON HARBOR WI
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM
Area Description:
Chequamegon Bay-Bayfield to Oak Point WI; Grand Portage to Grand Marais MN; Grand Marais to Taconite Harbor MN; Taconite Harbor to Silver Bay Harbor MN; Silver Bay Harbor to Two Harbors MN; Two Harbors to Duluth MN; Duluth MN to Port Wing WI; Port Wing to Sand Island WI; Sand Island to Bayfield WI; Oak Point to Saxon Harbor WI; Outer Apostle Islands Beyond 5 NM from Mainland; Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM
Forcast Office:
NWS Duluth MN
Sender:
w-nws.webmaster@noaa.gov