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Hazardous Weather Outlook for Grand Rapids, MI
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356 FLUS43 KGRR 110803 HWOGRR Hazardous Weather Outlook National Weather Service Grand Rapids MI 403 AM EDT Sat Apr 11 2026 MIZ037>040-043>046-050>052-056>059-064>067-071>074-120815- Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon- Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton- Ingham-Van Buren-Kalamazoo-Calhoun-Jackson- 403 AM EDT Sat Apr 11 2026 This hazardous weather outlook is for portions of southwest Lower Michigan. .DAY ONE...Today and Tonight No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday Heavy rain could cause flooding on Sunday night into Monday, Monday night into Tuesday and again on Thursday. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$ LMZ844>849-120815- St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 403 AM EDT Sat Apr 11 2026 This hazardous weather outlook is for the nearshore waters from St Joseph to Manistee. .DAY ONE...Today and Tonight No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday Gales are possible Sunday night. Winds and waves will be hazardous to small craft from Sunday through Thursday. $$ |
Previous Hazardous Weather Outlooks may be found at
NWS Grand Rapids, MI (GRR) Office Hazardous Weather Outlooks.
(Click 'Previous Version' there to view past versions successively.
Some may differ only in time posted.)
Products Courtesy of NOAA-NWS
NWS Information Parsing Script by Ken True at Saratoga Weather - WFO and Products Scripts by SE Lincoln Weather.
Mapping by Curly at Michiana Weather and by Tom at My Mishawaka Weather.