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FLUS43 KGRR 130712
HWOGRR
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
312 AM EDT MON APR 13 2026
MIZ037>040-043>046-050>052-056>059-064>067-071>074-140715-
MASON-LAKE-OSCEOLA-CLARE-OCEANA-NEWAYGO-MECOSTA-ISABELLA-MUSKEGON-
MONTCALM-GRATIOT-OTTAWA-KENT-IONIA-CLINTON-ALLEGAN-BARRY-EATON-
INGHAM-VAN BUREN-KALAMAZOO-CALHOUN-JACKSON-
312 AM EDT MON APR 13 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST LOWER
MICHIGAN.
DAY ONE
TODAY AND TONIGHT
RAIN COULD CAUSE FLOODING THIS EVENING ALONG WITH A THREAT OF HAIL
AND DAMAGING THUNDERSTORM WINDS.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY
THERE IS A SLIGHT RISK OF SEVERE WEATHER ON TUESDAY, ALONG WITH
HEAVY RAIN CAUSING FLOODING.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION MAY BE NEEDED THIS EVENING AND ON TUESDAY.
LMZ844>849-140715-
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-
312 AM EDT MON APR 13 2026
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS FROM
ST JOSEPH TO MANISTEE.
DAY ONE
TODAY AND TONIGHT
WINDS AND WAVES WILL BE HAZARDOUS TO SMALL CRAFT TODAY.
DAYS TWO THROUGH SEVEN
TUESDAY THROUGH SUNDAY
WINDS AND WAVES COULD BE HAZARDOUS TO SMALL CRAFT ON TUESDAY.
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