Hazardous Weather Outlook
Issued by NWS Grand Rapids, MI

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13
000
FLUS43 KGRR 172051
HWOGRR

HAZARDOUS WEATHER OUTLOOK
National Weather Service Grand Rapids MI
452 PM EDT Thu Aug 17 2017

MIZ037>040-043>046-050>052-056>059-064>067-071>074-180930-
Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon-
Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-
Ingham-Van Buren-Kalamazoo-Calhoun-Jackson-
452 PM EDT Thu Aug 17 2017

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

.DAY ONE...Tonight

A marginal threat for severe storms will exists through 6 p.m. with
the primary threats being damaging winds, hail and lightning. The
threat quickly diminish as storms exit to the east late this evening.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Isolated thunderstorms are possible south of I-96 late Friday
night and Saturday morning. A better chance of storms exists on
Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed early this evening primary over
Central Lower Michigan.

$$

LMZ844>849-180930-
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-
452 PM EDT Thu Aug 17 2017

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

.DAY ONE...Tonight

Isolated showers will be possible through early Friday.

Winds and waves will be hazardous to small craft and beach goers
north of Holland this evening. Hazardous conditions will expand
southward over the entire nearshore area tonight.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Winds and waves will be hazardous to small craft and beach goers
Friday.

Isolated thunderstorms are possible south of Muskegon late Friday
night and Saturday morning. A better chance of storms exists on
Tuesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

JAM



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.