Hazard Report Provided By forecast.weather.gov

URGENT - WEATHER MESSAGE
National Weather Service Grand Rapids MI
413 AM EDT Wed Jul 1 2026

MIZ037>040-043>046-050>052-056>059-064>067-071>074-011615-
/O.CON.KGRR.XH.W.0001.000000T0000Z-260703T0000Z/
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 Holland, Grand Haven, Ionia, Greenville,
Hastings, Charlotte, Baldwin, Reed City, Mount Pleasant, Battle
Creek, Kalamazoo, Clare, Alma, Hart, Lansing, Grand Rapids, St.
Johns, Jackson, Fremont, Ludington, Jenison, South Haven, Big
Rapids, and Muskegon
413 AM EDT Wed Jul 1 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THURSDAY...

* WHAT...Dangerously hot conditions with heat index values up to 105.

* WHERE...Portions of central, south central, southwest, and west
  central Michigan.

* WHEN...Until 8 PM EDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events.

* ADDITIONAL DETAILS...Little to no relief will come at night when
  heat index values will remain near to above 80 degrees.

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

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.

&&

$$

Duke

Hazard Report Provided By forecast.weather.gov