543
FLUS43 KGRR 050212
HWOGRR

Hazardous Weather Outlook
National Weather Service Grand Rapids MI
1012 PM EDT Fri Jul 4 2025

MIZ037>040-043>046-050>052-056>059-064>067-071>074-060215-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
1012 PM EDT Fri Jul 4 2025

This hazardous weather outlook is for portions of southwest Lower
Michigan.

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Hot and humid conditions are likely on Saturday, with temperatures
climbing into the lower 90s and the heat index reaching the mid
90s.

Scattered thunderstorms are possible on Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

LMZ844>849-060215-
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-
1012 PM EDT Fri Jul 4 2025

This hazardous weather outlook is for the nearshore waters from
St Joseph to Manistee.

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Waves and currents on Lake Michigan will pose a moderate to high
swim risk at some beaches Saturday and Sunday.

Winds and waves are expected to be hazardous for small craft
Saturday afternoon north of Grand Haven and then extending south
to Holland Saturday night through Sunday.

Scattered thunderstorms are possible on Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$