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Home Return to list Severe Thunderstorm Warning 0083 Issued by the Duluth Forecast Office
Action: New Issued At: 2025-07-27 05:05:35 478 WUUS53 KDLH 271005 SVRDLH MNC021-061-071-271100- /O.NEW.KDLH.SV.W.0083.250727T1005Z-250727T1100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Duluth MN 505 AM CDT Sun Jul 27 2025 The National Weather Service in Duluth MN has issued a * Severe Thunderstorm Warning for... Northwestern Itasca County in north central Minnesota... Northern Cass County in north central Minnesota... Southern Koochiching County in north central Minnesota... * Until 600 AM CDT. * At 505 AM CDT, severe thunderstorms were located along a line extending from near Kelliher to near Tenstrike to near Osage, moving east at 40 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. * Severe thunderstorms will be near... Northome and Mizpah around 515 AM CDT. Alvwood around 520 AM CDT. Gemmell and Lake Winnibigoshish around 525 AM CDT. Other locations in the path of these severe thunderstorms include Leech Lake, Walker, Squaw Lake, Margie, Oslund and Bena. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4740 9467 4741 9442 4808 9442 4823 9329 4770 9354 4690 9408 4691 9466 TIME...MOT...LOC 1005Z 263DEG 34KT 4802 9445 4763 9462 4697 9523 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Wolfe Action: Continued Issued At: 2025-07-27 05:35:06 281 WWUS53 KDLH 271034 SVSDLH Severe Weather Statement National Weather Service Duluth MN 534 AM CDT Sun Jul 27 2025 MNC071-271044- /O.CAN.KDLH.SV.W.0083.000000T0000Z-250727T1100Z/ Koochiching MN- 534 AM CDT Sun Jul 27 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN KOOCHICHING COUNTY IS CANCELLED... The storms which prompted the warning have weakened. Therefore, the warning has been cancelled. && LAT...LON 4740 9467 4741 9442 4759 9441 4777 9351 4770 9354 4704 9399 4712 9466 TIME...MOT...LOC 1034Z 263DEG 34KT 4805 9408 4766 9426 4700 9487 $$ MNC021-061-271100- /O.CON.KDLH.SV.W.0083.000000T0000Z-250727T1100Z/ Itasca MN-Cass MN- 534 AM CDT Sun Jul 27 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 AM CDT FOR NORTHWESTERN ITASCA AND NORTHERN CASS COUNTIES... At 534 AM CDT, severe thunderstorms were located along a line extending from near Gemmell to near Alvwood to near Nevis, moving east at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Squaw Lake, Leech Lake, Lake Winnibigoshish, Oslund, Bena, Federal Dam, Inger, Bigfork, Boy River, Ball Club, Marcell and Scenic State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4740 9467 4741 9442 4759 9441 4777 9351 4770 9354 4704 9399 4712 9466 TIME...MOT...LOC 1034Z 263DEG 34KT 4805 9408 4766 9426 4700 9487 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Wolfe Action: Cancelled Issued At: 2025-07-27 05:35:06 281 WWUS53 KDLH 271034 SVSDLH Severe Weather Statement National Weather Service Duluth MN 534 AM CDT Sun Jul 27 2025 MNC071-271044- /O.CAN.KDLH.SV.W.0083.000000T0000Z-250727T1100Z/ Koochiching MN- 534 AM CDT Sun Jul 27 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN KOOCHICHING COUNTY IS CANCELLED... The storms which prompted the warning have weakened. Therefore, the warning has been cancelled. && LAT...LON 4740 9467 4741 9442 4759 9441 4777 9351 4770 9354 4704 9399 4712 9466 TIME...MOT...LOC 1034Z 263DEG 34KT 4805 9408 4766 9426 4700 9487 $$ MNC021-061-271100- /O.CON.KDLH.SV.W.0083.000000T0000Z-250727T1100Z/ Itasca MN-Cass MN- 534 AM CDT Sun Jul 27 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 AM CDT FOR NORTHWESTERN ITASCA AND NORTHERN CASS COUNTIES... At 534 AM CDT, severe thunderstorms were located along a line extending from near Gemmell to near Alvwood to near Nevis, moving east at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Squaw Lake, Leech Lake, Lake Winnibigoshish, Oslund, Bena, Federal Dam, Inger, Bigfork, Boy River, Ball Club, Marcell and Scenic State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4740 9467 4741 9442 4759 9441 4777 9351 4770 9354 4704 9399 4712 9466 TIME...MOT...LOC 1034Z 263DEG 34KT 4805 9408 4766 9426 4700 9487 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Wolfe Action: Expired Issued At: 2025-07-27 06:01:06 965 WWUS53 KDLH 271100 SVSDLH Severe Weather Statement National Weather Service Duluth MN 600 AM CDT Sun Jul 27 2025 MNC021-061-271110- /O.EXP.KDLH.SV.W.0083.000000T0000Z-250727T1100Z/ Itasca MN-Cass MN- 600 AM CDT Sun Jul 27 2025 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN ITASCA AND NORTHERN CASS COUNTIES HAS EXPIRED... The storms which prompted the warning have moved out of the area. Therefore, the warning has been allowed to expire. Remember, a Severe Thunderstorm Warning now covers the downstream portion of this storm. && LAT...LON 4740 9467 4741 9442 4759 9441 4777 9351 4770 9354 4704 9399 4712 9466 TIME...MOT...LOC 1100Z 263DEG 34KT 4807 9377 4769 9395 4703 9456 $$ Wolfe |