Heat Advisory

Locations Affected

Indianapolis, IN ∙ Bloomington, IN ∙ Carmel, IN ∙ Fishers, IN ∙ Muncie, IN ∙ Lafayette, IN ∙ Terre Haute, IN ∙ Greenwood, IN ∙ Anderson, IN ∙ Noblesville, IN

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Indianapolis IN 930 AM EDT Wed Jun 25 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY... * WHAT...Heat index values as high as 100 to 107 and low temperatures at or above 73 degrees each night. * WHERE...All of Central Indiana. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Little heat relief expected during the overnight hours each night as minimum heat indices will be 74 degrees or higher with high humidity. 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.

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