Extreme Heat Warning issued July 1 at 1:32PM EDT until July 1 at 8:00PM EDT by NWS Baltimore MD/Washington DC

Region
North America
Category
Weather
Source
NWS / NOAA weather

* WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 106. For the Heat

Advisory, heat index values up to 104 expected. For the second Extreme Heat Warning, dangerously hot conditions with heat index values up to 108 expected.

* WHERE...Eastern Grant and Eastern Mineral Counties.

* WHEN...For the first Extreme Heat Warning, until 8 PM Edt this evening. For the Heat Advisory, from 10 AM to 8 PM Edt Thursday.

For the second Extreme Heat Warning, from 10 AM to 8 PM Edt Friday.

* 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