Heat Advisory

URGENT - WEATHER MESSAGE
National Weather Service Grand Rapids MI
1123 AM EDT Sun Jun 22 2025

MIZ037>040-043>046-050>052-056>059-064>067-071>074-222330-
/O.CON.KGRR.HT.Y.0001.000000T0000Z-250624T0000Z/
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 Charlotte, Hastings, Clare, South Haven,
Battle Creek, Muskegon, Grand Rapids, Fremont, Baldwin, Jackson,
Holland, Lansing, Hart, Mount Pleasant, Alma, Grand Haven, St.
Johns, Greenville, Ludington, Reed City, Ionia, Big Rapids,
Kalamazoo, and Jenison
1123 AM EDT Sun Jun 22 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY...

* WHAT...Heat index values up to 101.

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

* WHEN...Until 8 PM EDT Monday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

* ADDITIONAL DETAILS...Today, Sunday, is day two of the heat.
  Conditions will remain similar into Monday making for three
  consecutive days of hot weather. The cumulative affect of the heat
  will wear down people so check in on the vulnerable. It will
  remain warm and humid all of the upcoming work week as well.

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.

&&

$$

Duke

URGENT - WEATHER MESSAGE
National Weather Service Gaylord MI
1055 AM EDT Sun Jun 22 2025

MIZ016>018-020>036-041-042-099-230000-
/O.CON.KAPX.HT.Y.0001.000000T0000Z-250624T0000Z/
Emmet-Cheboygan-Presque Isle-Leelanau-Antrim-Otsego-Montmorency-
Alpena-Benzie-Grand Traverse-Kalkaska-Crawford-Oscoda-Alcona-
Manistee-Wexford-Missaukee-Roscommon-Ogemaw-Iosco-Gladwin-Arenac-
Charlevoix-
1055 AM EDT Sun Jun 22 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY...

* WHAT...High temperatures in the lower and middle 90s today and
  Monday with overnight low temperatures only dropping into the 70s
  to lower 80s tonight. The combination of heat and humidity will
  result in heat indices of 95 to 104 degrees during the afternoon
  hours each day.

* WHERE...A portion of Northern Lower Michigan.

* WHEN...Until 8 PM EDT Monday.

* 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.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

JRK

URGENT - WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
314 AM EDT Sun Jun 22 2025

MIZ047>049-053>055-060>063-068-075-082-083-221515-
/O.CAN.KDTX.HT.Y.0001.000000T0000Z-250625T0000Z/
/O.CON.KDTX.HT.Y.0001.000000T0000Z-250625T0000Z/
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-
Lapeer-St. Clair-Livingston-Washtenaw-Lenawee-Monroe-
Including the cities of Midland, Owosso, Sandusky, Lapeer, Ann
Arbor, Saginaw, Howell, Flint, Bay City, Adrian, Port Huron,
Monroe, Bad Axe, and Caro
314 AM EDT Sun Jun 22 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT TUESDAY...


* WHAT...Heat index values 98 to 102 expected.

* WHERE...A portion of southeast Michigan.

* WHEN...Until 8 PM EDT Tuesday.

* 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.

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.

Monitor the latest forecasts and warnings for updates.

Check with local emergency management officials for information on
cooling center availability.

&&

$$

SC