Select NOAA-NWS Forecast Office Text Products
(Product availability varies with seasons, forecast office, and weather.)
Hazardous Weather Outlook for Grand Rapids, MI
To Select Another NWS Office Click on Map or Choose from List
![]() |
Select Forecast Office: | Select Product: |
254 FLUS43 KGRR 040759 HWOGRR Hazardous Weather Outlook National Weather Service Grand Rapids MI 359 AM EDT Sat Oct 4 2025 MIZ037>040-043>046-050>052-056>059-064>067-071>074-050800- Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon- Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton- Ingham-Van Buren-Kalamazoo-Calhoun-Jackson- 359 AM EDT Sat Oct 4 2025 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 There is a slight chance of thunderstorms from Monday evening until Tuesday morning. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$ LMZ844>849-050800- St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 359 AM EDT Sat Oct 4 2025 This hazardous weather outlook is for the nearshore waters from St Joseph to Manistee. .DAY ONE...Today and Tonight No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Sunday through Friday Conditions could be hazardous to small craft Sunday into Monday. There is a slight chance of thunderstorms from Monday evening until Tuesday morning. $$ |
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.