104 

WWUS73 KIWX 291742

NPWIWX



URGENT - WEATHER MESSAGE

National Weather Service Northern Indiana

142 PM EDT Mon Jun 29 2026



INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204-

216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-301000-

/O.CON.KIWX.XH.W.0001.260629T1800Z-260703T0000Z/

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-

142 PM EDT Mon Jun 29 2026 /1242 PM CDT Mon Jun 29 2026/



...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT /7 PM CDT/ 

THURSDAY...



* WHAT...Dangerously hot conditions with heat index values of 100 to 

  105 expected, with isolated higher values possible. Daily high 

  temperatures in the 90s.



* WHERE...Portions of northern Indiana, southwest Michigan, and 

  northwest Ohio.



* WHEN...Until 8 PM EDT /7 PM CDT/ Thursday.



* IMPACTS...Heat related illnesses increase significantly during 

  extreme heat and high humidity events.



* ADDITIONAL DETAILS...Overnight lows in the mid-70s will offer 

  limited 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.



Do not leave young children and pets in unattended vehicles. Car 

interiors will reach lethal temperatures in a matter of minutes.



&&



$$



Fisher