Extreme Heat Watch
URGENT - WEATHER MESSAGE
National Weather Service Northern Indiana
307 PM 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-OHZ001-002-004-005-015-016-024-025-210715-
/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-
307 PM EDT Fri Jun 20 2025 /207 PM 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 up to 102
possible.
* 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.
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.
&&
$$
Hammer
URGENT - WEATHER MESSAGE
National Weather Service Cleveland OH
923 PM EDT Fri Jun 20 2025
OHZ003-006>014-017>023-027>033-036>038-047-089-PAZ001>003-211100-
/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 Orrville, Huron, Carey, Geneva, Erie,
Austintown, Bucyrus, Genoa, Avon Lake, Corry, Findlay, Fremont,
Clyde, Orwell, Marion, Wooster, Massillon, Chardon, Chesterland,
Akron, Millersburg, North Ridgeville, Meadville, Burton,
Youngstown, Mount Vernon, Alliance, Middlefield, Brunswick, Oak
Harbor, Sandusky, Jefferson, Medina, Warren, Eastlake, Lorain,
Bainbridge, Crestline, Cardington, Fostoria, Conneaut, Ashtabula,
Willowick, Elyria, Painesville, Bowling Green, Kent, Boardman,
Union City, Roaming Shores, Toledo, Mansfield, Tiffin, Canton,
Cleveland, Mentor, Ravenna, Aurora, Willard, Rittman, Niles,
Galion, Perrysburg, Ashland, Wickliffe, South Russell, Norwalk,
Mount Gilead, Andover, Killbuck, Edinboro, Bellevue, Titusville,
Willoughby, Port Clinton, Wadsworth, Streetsboro, and Upper
Sandusky
923 PM 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 104
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.
&&
$$
Sefcovic
URGENT - WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
322 PM EDT Fri Jun 20 2025
MIZ047>049-053>055-060>063-068>070-075-076-082-083-210830-
/O.NEW.KDTX.HT.Y.0001.250621T1800Z-250622T1200Z/
/O.EXT.KDTX.XH.A.0001.250622T1200Z-250625T0000Z/
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-
Lapeer-St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-
Lenawee-Monroe-
Including the cities of Lapeer, Bay City, Warren, Monroe, Caro,
Pontiac, Owosso, Adrian, Ann Arbor, Saginaw, Sandusky, Midland,
Howell, Detroit, Flint, Port Huron, and Bad Axe
322 PM EDT Fri Jun 20 2025
...HEAT ADVISORY IN EFFECT FROM 2 PM SATURDAY TO 8 AM EDT SUNDAY...
...EXTREME HEAT WATCH NOW IN EFFECT FROM SUNDAY MORNING THROUGH
TUESDAY EVENING...
* WHAT...For the Heat Advisory, heat index values up to 102
expected. For the Extreme Heat Watch, dangerously hot conditions
with heat index values up to 105 possible.
* WHERE...All of southeast Michigan.
* WHEN...For the Heat Advisory, from 2 PM Saturday to 8 AM EDT
Sunday. For the Extreme Heat Watch, from Sunday morning through
Tuesday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. 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.
Monitor the latest forecasts and warnings for updates.
Check with local emergency management officials for information on
cooling center availability.
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.
&&
$$
SF
URGENT - WEATHER MESSAGE
National Weather Service Wilmington OH
256 PM 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>082-088-211000-
/O.CON.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 Mount Carmel, Wilmington, Fairfield,
Highland Heights, Greenfield, Brooksville, Bellevue, Dry Ridge,
West Union, Plain City, Fort Thomas, Ripley, Franklin,
Wapakoneta, Chillicothe, Piqua, Celina, Springfield, Oakbrook,
Tipp City, Minster, Peebles, Head Of Grassy, Lebanon,
Independence, Falmouth, Greenville, Seaman, Camp Dix, Georgetown,
Augusta, Rising Sun, Butler, Washington Court House, Ada,
Dillsboro, Greendale, Carrollton, Withamsville, Landen,
Lancaster, Beavercreek, Pike Lake, Brookville, Downtown Columbus,
Bright, Coldwater, Troy, Milford, Alexandria, Oxford, Aurora,
Sidney, Pickerington, Downtown Dayton, Hamilton, Richmond, Milan,
Connersville, Kenton, Marysville, Xenia, Eaton, Mount Repose,
Mulberry, Mount Olivet, Piketon, Fairborn, Day Heights, Camden,
Versailles, Warsaw, Bellefontaine, Winchester, Tollesboro,
Portsmouth, Middletown, Mason, Covington, Burlington, Batesville,
Manchester, Mount Orab, Newport, Hillsboro, Newark, Hidden
Valley, Downtown Cincinnati, Wheelersburg, London, Waverly,
Crittenden, Osgood, Williamstown, Dayton, Springboro, Owenton,
Vevay, Liberty, West Jefferson, Circleville, Erlanger, Kettering,
Vanceburg, Urbana, West College Corner, Florence, St. Marys,
Logan, New Bremen, Lawrenceburg, Delaware, Blanchester,
Maysville, Summerside, and Aberdeen
256 PM 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 105
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 can be especially hazardous as warm overnight
temperatures will provide little relief. 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.
&&
$$
