Headline:
Extreme Heat Warning issued July 23 at 12:02AM MST until July 25 at 8:00PM MST by NWS Tucson AZ
Event:
Extreme Heat Warning
Urgency:
Expected
Effective:
July 23, 2026 - 12:02am
Expires:
July 23, 2026 - 5:00pm
Description:
* WHAT...Dangerously hot conditions with temperatures of 100 to 105
expected with Major HeatRisk.
* WHERE...Southeast Pinal County, Tohono O'odham Nation, Tucson Metro
Area, Upper Gila River Valley, and Western Pima County.
* WHEN...From 10 AM Friday to 8 PM MST Saturday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
Instruction:
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.
Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when possible and
drink plenty of water.
Area Description:
Upper Santa Cruz River and Altar Valleys including Nogales; Upper San Pedro River Valley including Sierra Vista/Benson; Eastern Cochise County Below 5000 Feet including Douglas/Willcox
Forcast Office:
NWS Tucson AZ
Sender: