Extreme Heat Warning Arizona | Effective 03/16/2026 10:43
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
* WHAT...Dangerously hot conditions with high temperatures of 95 to<br />
100 degrees expected. The hottest days are currently expected to be<br />
Friday March 20 and Saturday March 21.
* WHERE...Eastern Cochise County below 5000 feet, Upper Gila River<br />
Valley, Upper San Pedro River Valley, and Upper Santa Cruz River<br />
Valley/Altar Valley.
* WHEN...From 11 AM Thursday to 8 PM MST Sunday.
* IMPACTS...Heat related illnesses increase significantly during<br />