984
WWUS73 KGRR 231934
NPWGRR
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
334 PM EDT MON JUN 23 2025
MIZ064>067-071>074-240345-
/O.EXT.KGRR.HT.Y.0001.000000T0000Z-250625T0000Z/
ALLEGAN-BARRY-EATON-INGHAM-VAN BUREN-KALAMAZOO-CALHOUN-JACKSON-
INCLUDING THE CITIES OF JACKSON, CHARLOTTE, HASTINGS, SOUTH
HAVEN, KALAMAZOO, HOLLAND, BATTLE CREEK, AND LANSING
334 PM EDT MON JUN 23 2025
..HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT TUESDAY
* WHAT...HEAT INDEX VALUES AROUND 100.
* WHERE...CALHOUN, EATON, INGHAM, JACKSON, ALLEGAN, BARRY,
KALAMAZOO, AND VAN BUREN COUNTIES.
* WHEN...UNTIL 8 PM EDT TUESDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
* ADDITIONAL DETAILS...HOT AND HUMID WEATHER WILL CONTINUE THROUGH
TUESDAY WITH HEAT INDEX VALUES NEAR 100. WITH HOT CONDITIONS
PERSISTING INTO A FOURTH DAY ON TUESDAY, THE CUMULATIVE EFFECTS OF
THE HEAT WILL WEAR ON PEOPLE SO CHECK ON THOSE VULNERABLE TO HEAT.
HOT AND HUMID WEATHER WILL PERSIST THROUGH THE WEEK.
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.
MIZ037>040-043>046-050>052-056>059-240000-
/O.CON.KGRR.HT.Y.0001.000000T0000Z-250624T0000Z/
MASON-LAKE-OSCEOLA-CLARE-OCEANA-NEWAYGO-MECOSTA-ISABELLA-MUSKEGON-
MONTCALM-GRATIOT-OTTAWA-KENT-IONIA-CLINTON-
INCLUDING THE CITIES OF REED CITY, JENISON, CLARE, MUSKEGON,
IONIA, ALMA, LUDINGTON, MOUNT PLEASANT, GRAND HAVEN, FREMONT, BIG
RAPIDS, GRAND RAPIDS, ST. JOHNS, GREENVILLE, BALDWIN, AND HART
334 PM EDT MON JUN 23 2025
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING
* WHAT...HEAT INDEX VALUES AROUND 100.
* WHERE...PORTIONS OF CENTRAL, SOUTH CENTRAL, SOUTHWEST, AND WEST
CENTRAL MICHIGAN.
* WHEN...UNTIL 8 PM EDT THIS EVENING.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
* ADDITIONAL DETAILS...HOT AND HUMID CONDITIONS WILL PERSIST THROUGH
THE WEEK.
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.
THOMAS
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