Extreme Heat Watch
URGENT - WEATHER MESSAGE
National Weather Service Northern Indiana
355 AM EDT Fri Jun 20 2025
INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204-
216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-202000-
/O.CON.KIWX.XH.A.0001.250621T1200Z-250625T0000Z/
Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall-
Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington-
Wells-Adams-Grant-Blackford-Jay-Northern La Porte-Eastern St.
Joseph IN-Northern Kosciusko-Southern La Porte-Western St. Joseph
IN-Southern Kosciusko-Cass MI-St. Joseph MI-Branch-Hillsdale-
Northern Berrien-Southern Berrien-Williams-Fulton OH-Defiance-
Henry-Paulding-Putnam-Van Wert-Allen OH-
355 AM EDT Fri Jun 20 2025 /255 AM CDT Fri Jun 20 2025/
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH TUESDAY EVENING...
* WHAT...Dangerously hot conditions with heat index values between
95 and 106 possible. The hottest conditions are expected on Sunday
and Monday.
* WHERE...Portions of northern Indiana, southwest Michigan, and
northwest Ohio.
* WHEN...From Saturday morning through Tuesday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
* ADDITIONAL DETAILS...Consecutive days of excessive heat and
humidity combined with very warm low temperatures in the 70s can
be especially hazardous for vulnerable populations as the
overnight hours provide little relief from the heat.
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.
Monitor the latest forecasts and warnings for updates.
&&
$$
MCD
URGENT - WEATHER MESSAGE
National Weather Service Cleveland OH
1003 AM EDT Fri Jun 20 2025
OHZ003-006>014-017>023-027>033-036>038-047-089-PAZ001>003-202215-
/O.CON.KCLE.XH.A.0001.250622T1600Z-250625T0000Z/
Lucas-Wood-Ottawa-Sandusky-Erie-Lorain-Cuyahoga-Lake-Geauga-
Ashtabula Inland-Hancock-Seneca-Huron-Medina-Summit-Portage-
Trumbull-Wyandot-Crawford-Richland-Ashland-Wayne-Stark-Mahoning-
Marion-Morrow-Holmes-Knox-Ashtabula Lakeshore-Northern Erie-
Southern Erie-Crawford-
Including the cities of Toledo, Norwalk, Edinboro, Ashland,
Painesville, Galion, Conneaut, Bellevue, Bainbridge, Niles,
Geneva, Willowick, Bucyrus, Ravenna, Jefferson, Fremont, Andover,
Oak Harbor, Orwell, Bowling Green, Willoughby, Cleveland,
Austintown, Youngstown, Findlay, Eastlake, Upper Sandusky,
Medina, Perrysburg, Rittman, Tiffin, Fostoria, Akron, Marion,
Mount Vernon, North Ridgeville, Alliance, Clyde, Mansfield,
Chardon, Wadsworth, Port Clinton, Wooster, Orrville, Carey,
Roaming Shores, Union City, Canton, Genoa, Mentor, Chesterland,
Streetsboro, Killbuck, Wickliffe, Mount Gilead, Crestline,
Meadville, Avon Lake, Aurora, South Russell, Titusville,
Ashtabula, Warren, Corry, Massillon, Lorain, Middlefield, Kent,
Willard, Elyria, Huron, Burton, Cardington, Millersburg,
Boardman, Erie, Sandusky, and Brunswick
1003 AM EDT Fri Jun 20 2025
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH TUESDAY EVENING...
* WHAT...Dangerously hot conditions with heat index values up to 103
possible.
* WHERE...Portions of north central, northeast, and northwest Ohio
and northwest Pennsylvania.
* WHEN...From Sunday afternoon through Tuesday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events, particularly for those
working or participating in outdoor activities.
* ADDITIONAL DETAILS...Consecutive days of excessive heat and
humidity combined with little relief overnight due to very warm
low temperatures can be especially hazardous. The heat may
continue into Wednesday.
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.
&&
$$
Garuckas
URGENT - WEATHER MESSAGE
National Weather Service Grand Rapids MI
949 AM EDT Fri Jun 20 2025
MIZ056>059-064>067-071>074-202200-
/O.EXT.KGRR.XH.A.0001.250621T1600Z-250625T0000Z/
Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton-Ingham-Van Buren-
Kalamazoo-Calhoun-Jackson-
Including the cities of Hastings, Battle Creek, Kalamazoo,
Jackson, Jenison, Grand Haven, Charlotte, Lansing, Ionia, St.
Johns, Holland, Grand Rapids, and South Haven
949 AM EDT Fri Jun 20 2025
...EXTREME HEAT WATCH NOW IN EFFECT FROM SATURDAY AFTERNOON THROUGH
TUESDAY EVENING...
* WHAT...Dangerously hot conditions with heat index values of 100 to
105 degrees possible.
* WHERE...Portions of south central and southwest Michigan.
* WHEN...From Saturday afternoon through Tuesday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
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.
&&
$$
NJJ
URGENT - WEATHER MESSAGE
National Weather Service Wilmington OH
315 AM EDT Fri Jun 20 2025
INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046-
051>056-060>065-070>074-077>082-088-202015-
/O.NEW.KILN.XH.A.0001.250622T1600Z-250625T0000Z/
Wayne-Fayette-Union-Franklin-Ripley-Dearborn-Ohio-Switzerland-
Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant-Pendleton-
Bracken-Robertson-Mason-Lewis-Hardin-Mercer-Auglaize-Darke-Shelby-
Logan-Union-Delaware-Miami-Champaign-Clark-Madison-Franklin-
Licking-Preble-Montgomery-Greene-Fayette-Pickaway-Fairfield-
Butler-Warren-Clinton-Ross-Hocking-Hamilton-Clermont-Brown-
Highland-Adams-Pike-Scioto-
Including the cities of Rising Sun, Downtown Columbus, Owenton,
Logan, Coldwater, Beavercreek, Dry Ridge, Bellefontaine, Ripley,
Delaware, Lebanon, Versailles, Washington Court House, Camden,
Brooksville, Osgood, Liberty, Connersville, Dillsboro,
Springboro, Head Of Grassy, Milan, Batesville, Wheelersburg,
Greenfield, Withamsville, Butler, Williamstown, Manchester, Tipp
City, Landen, Augusta, Greendale, Oxford, Mason, Xenia,
Marysville, Dayton, Franklin, Falmouth, West Jefferson, London,
Wapakoneta, Brookville, Hillsboro, Tollesboro, Downtown
Cincinnati, Lancaster, West College Corner, Oakbrook, Mount
Carmel, Middletown, Aurora, Eaton, Florence, Blanchester, Day
Heights, Milford, Pike Lake, Burlington, Bright, Downtown Dayton,
Wilmington, Winchester, Mount Repose, Plain City, Richmond,
Minster, Piketon, Sidney, Fairborn, Camp Dix, Ada, Summerside,
Peebles, Covington, Erlanger, Lawrenceburg, Hidden Valley,
Celina, Seaman, Bellevue, Alexandria, Circleville, Maysville,
Independence, Vevay, Kettering, Kenton, Carrollton, Highland
Heights, Springfield, Pickerington, Mulberry, Portsmouth, St.
Marys, Hamilton, Georgetown, Urbana, Waverly, Newark, New Bremen,
Mount Olivet, Fairfield, Warsaw, Newport, Vanceburg, Piqua,
Crittenden, Mount Orab, Troy, Greenville, Chillicothe, Aberdeen,
Fort Thomas, and West Union
315 AM EDT Fri Jun 20 2025
...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH
TUESDAY EVENING...
* WHAT...Dangerously hot conditions with heat index values up to 104
possible.
* WHERE...Portions of east central and southeast Indiana, northeast
and northern Kentucky, and central, south central, southwest, and
west central Ohio.
* WHEN...From Sunday afternoon through Tuesday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events, particularly for those
working or participating in outdoor activities.
* ADDITIONAL DETAILS...Consecutive days of excessive heat and
humidity combined with very warm low temperatures can be
especially hazardous as the overnight hours provide little relief
from the heat. The heat may continue into Wednesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in air-conditioned rooms, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
AR
URGENT - WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
251 AM EDT Fri Jun 20 2025
MIZ047>049-053>055-060>063-068>070-075-076-082-083-202045-
/O.NEW.KDTX.XH.A.0001.250621T1200Z-250625T0000Z/
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-
Lapeer-St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-
Lenawee-Monroe-
Including the cities of Lapeer, Sandusky, Port Huron, Pontiac,
Owosso, Midland, Monroe, Bay City, Adrian, Bad Axe, Flint,
Saginaw, Caro, Ann Arbor, Howell, Detroit, and Warren
251 AM EDT Fri Jun 20 2025
...EXTREME HEAT WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
TUESDAY EVENING...
* WHAT...Dangerously hot conditions with heat index values up to 104
possible.
* WHERE...All of southeast Michigan.
* WHEN...From Saturday morning through Tuesday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
* ADDITIONAL DETAILS...Consecutive days of heat indices near or
above 100 combined with overnight low temperatures remaining in
the 70s will lead to dangerous conditions through the start of 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.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Monitor the latest forecasts and warnings for updates.
Check with local emergency management officials for information on
cooling center availability.
&&
$$
DRK
