Extreme Heat Warning issued July 3 at 3:16PM EDT until July 3 at 9:00PM EDT by NWS Louisville KY

Region
North America
Category
Weather
Source
NWS / NOAA weather

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 degrees. For the Heat Advisory, heat index values of 100-105 are expected.

* WHERE...Portions of south central Indiana and east central, north central, northwest, and south central Kentucky.

* WHEN...For the Extreme Heat Warning, until 9 PM Edt /8 PM CDT/ this evening. For the Heat Advisory, from 9 PM Edt /8 PM CDT/ this evening to 9 PM Edt /8 PM CDT/ Saturday.

* IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

Source: NWS / NOAA weather

Understanding Global Threats

Browse All Topics & Pages

Complete sitemap with all intelligence resources

View Sitemap →

Related Preparedness Gear

Be prepared for evolving situations

Global Conflict Map

Live snapshot of conflict locations and tension zones worldwide.

Last update on: November 9, 2026

Keep Exploring