Hazardous Weather Outlook
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
061 FLUS43 KDLH 082031 HWODLH Hazardous Weather Outlook National Weather Service Duluth MN 331 PM CDT Fri Aug 8 2025 MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-092030- Koochiching-North St. Louis-Northern Cook/Northern Lake- North Itasca-Central St. Louis-Southern Lake/North Shore- Southern Cook/North Shore-North Cass-South Itasca-South Cass- Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis- Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price- 331 PM CDT Fri Aug 8 2025 This Hazardous Weather Outlook is for portions of northeast Minnesota and northwest Wisconsin. .DAY ONE...This afternoon and Tonight Thunderstorms are forecast to redevelop this evening and persist overnight. There is a risk of severe storms with damaging winds to 70 mph, hail up to ping pong ball size, and torrential rainfall which may lead to localized flash flooding. There is also a small risk of brief squall line tornadoes overnight. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Thunderstorms may be ongoing Saturday morning and could redevelop during the afternoon ahead of a cold front. Some storms may be strong to severe with wind gusts up to 70 mph, hail to half dollar size, frequent cloud-to-ground lightning, and heavy rainfall which may lead to localized flash flooding. .SPOTTER INFORMATION STATEMENT... Skywarn spotters may be needed tonight and Saturday. Spotters and the public are also requested to contact the National Weather Service to report wind damage and measured wind speeds from this morning`s storms. $$ LSZ121-140>148-150-092030- Bayfield to Oak Point WI-Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- Duluth MN to Port Wing WI-Port Wing to Sand Island WI- Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI- Outer Apostle Islands Beyond 5 NM from Mainland- 331 PM CDT Fri Aug 8 2025 This Hazardous Weather Outlook is for portions of Lake Superior and the Nearshore waters of western Lake Superior. .DAY ONE...This afternoon and Tonight Thunderstorms are expected to redevelop this afternoon or evening over western Minnesota and move across western Lake Superior overnight. Severe storms with gusts up to 50 knots, large hail, and frequent cloud- to-water lightning are possible. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Strong to severe storms may be ongoing Saturday morning and could redevelop during the afternoon. Gusty southwest to west winds on Sunday may produce hazardous conditions for small craft along the North Shore, north of Taconite Harbor. $$ Huyck More information may be obtained at the following web address: http://www.weather.gov/duluth