641
WWUS73 KGRR 141414
NPWGRR
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1014 AM EDT TUE JUL 14 2026
MIZ037>040-043>046-050>052-056>059-064>067-071>074-142000-
/O.EXT.KGRR.HT.Y.0003.260714T1600Z-260716T0000Z/
MASON-LAKE-OSCEOLA-CLARE-OCEANA-NEWAYGO-MECOSTA-ISABELLA-MUSKEGON-
MONTCALM-GRATIOT-OTTAWA-KENT-IONIA-CLINTON-ALLEGAN-BARRY-EATON-
INGHAM-VAN BUREN-KALAMAZOO-CALHOUN-JACKSON-
INCLUDING THE CITIES OF JENISON, ALMA, ST. JOHNS, HART, BATTLE
CREEK, HASTINGS, KALAMAZOO, BALDWIN, LANSING, GRAND RAPIDS,
MUSKEGON, HOLLAND, JACKSON, REED CITY, IONIA, SOUTH HAVEN,
LUDINGTON, GRAND HAVEN, MOUNT PLEASANT, BIG RAPIDS, GREENVILLE,
CLARE, FREMONT, AND CHARLOTTE
1014 AM EDT TUE JUL 14 2026
..HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT WEDNESDAY
* WHAT...HEAT INDEX VALUES UP TO 104 EXPECTED.
* WHERE...PORTIONS OF CENTRAL, SOUTH CENTRAL, SOUTHWEST, AND WEST
CENTRAL MICHIGAN.
* WHEN...UNTIL 8 PM EDT WEDNESDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
NJJ
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