Active Weather Alerts
Severe Thunderstorm Warning
Issued: 12:32 PM Jul. 27, 2026 – National Weather Service
The National Weather Service in Marquette has issued a * Severe Thunderstorm Warning for... Central Ontonagon County in western Upper Michigan... * Until 930 AM EDT. * At 832 AM EDT, a severe thunderstorm was located near Bergland, or 10 miles southeast of Porcupine Mountains State Park, moving east at 30 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. * Locations impacted include... Porcupine Mountains State Park, Rockland, Bruce Crossing, Mass City, Norwich, White Pine, Trout Creek, and Victoria Dam. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && HAIL THREAT...RADAR INDICATED; MAX HAIL SIZE...1.00 IN; WIND THREAT...RADAR INDICATED; MAX WIND GUST...60 MPH
Severe Thunderstorm Warning
Issued: 12:26 PM Jul. 27, 2026 – National Weather Service
The National Weather Service in Marquette has issued a * Severe Thunderstorm Warning for... Central Gogebic County in western Upper Michigan... Southwestern Ontonagon County in western Upper Michigan... * Until 930 AM EDT/830 AM CDT/. * At 826 AM EDT/726 AM CDT/, a severe thunderstorm was located 7 miles north of Wakefield, or 12 miles northeast of Ironwood, moving east at 40 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Bessemer, Wakefield, Bergland, Northern Lake Gogebic, Thomaston, Clark Lake, Lake Gogebic State Park, Ewen, Black River Harbor, and Merriweather. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && HAIL THREAT...RADAR INDICATED; MAX HAIL SIZE...1.25 IN; WIND THREAT...RADAR INDICATED; MAX WIND GUST...<50 MPH
Special Marine Warning
Issued: 11:53 AM Jul. 27, 2026 – National Weather Service
The National Weather Service in Marquette has issued a * Special Marine Warning for... Black River To Ontonagon MI... Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park... Ontonagon to Upper Entrance of Portage Canal MI... * Until 900 AM EDT. * At 752 AM EDT, a severe thunderstorm was located 11 nm southwest of The Western Lake Superior Buoy, moving southeast at 70 knots. HAZARD...Wind gusts to 40 knots and large hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Large hail could result in structural damage. * The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && HAIL...>.75IN; WIND...40KTS
Severe Thunderstorm Watch
Issued: 6:31 AM Jul. 27, 2026 – National Weather Service
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 518 IN EFFECT UNTIL 10 AM EDT /9 AM CDT/ THIS MORNING FOR THE FOLLOWING AREAS IN MICHIGAN THIS WATCH INCLUDES 2 COUNTIES IN WESTERN UPPER MICHIGAN GOGEBIC ONTONAGON THIS INCLUDES THE CITIES OF BESSEMER, IRONWOOD, ONTONAGON, AND WAKEFIELD.
Severe Thunderstorm Watch
Issued: 6:31 AM Jul. 27, 2026 – National Weather Service
THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 518 IN EFFECT UNTIL 10 AM EDT /9 AM CDT/ THIS MORNING FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS SAXON HARBOR WI TO BLACK RIVER MI BLACK RIVER TO ONTONAGON MI ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI LAKE SUPERIOR FROM SAXON HARBOR WI TO UPPER ENTRANCE TO PORTAGE CANAL MI 5NM OFF SHORE TO THE US/CANADIAN BORDER INCLUDING ISLE ROYALE NATIONAL PARK
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