


Hazardous Weather Outlook
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
207 FLUS43 KGRR 260806 HWOGRR Hazardous Weather Outlook National Weather Service Grand Rapids MI 406 AM EDT Sat Jul 26 2025 MIZ037>040-043>046-050>052-056>059-064>067-071>074-270815- Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon- Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton- Ingham-Van Buren-Kalamazoo-Calhoun-Jackson- 406 AM EDT Sat Jul 26 2025 This hazardous weather outlook is for portions of southwest Lower Michigan. .DAY ONE...Today and Tonight Rounds of showers and storms are possible today. Locally heavy rain will be the main threat. Some storms this afternoon may reach severe levels with strong winds to in excess of 50 mph being the main threat. Areas near and south of I-96 stand the best chance for the stronger storms this afternoon and evening. .DAYS TWO THROUGH SEVEN...Sunday through Friday Scattered thunderstorms will be possible on Monday. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$ LMZ844>849-270815- St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 406 AM EDT Sat Jul 26 2025 This hazardous weather outlook is for the nearshore waters from St Joseph to Manistee. .DAY ONE...Today and Tonight Thunderstorms will be possible from early this morning on Lake Michigan into the evening hours. Main threats from storms today will be winds in excess of 35 knots, lightning and torrential rain that could impact visibility and therefore navigation. .DAYS TWO THROUGH SEVEN...Sunday through Friday Scattered thunderstorms will be possible on Monday. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$ DUKE