Extreme Heat Warning in Effect Until 8 PM MST Saturday
What’s Happening:
An Extreme Heat Warning is in place with dangerously high temperatures ranging from 103 to 111 degrees. This major heat risk persists until 8 PM MST Saturday.
Affected Areas:
- Pinal County
- Tohono O'odham Nation
- Tucson Metro Area
- Upper Gila River Valley
- Western Pima County
What to Expect:
- High temperatures between 103 and 111 degrees
- Low temperatures ranging from 79 to 85 degrees
Impacts:
- Increased risk of heat-related illnesses
- Potential for heat exhaustion and heat stroke
People are also reading…
Safety Tips:
- Schedule frequent rest breaks in shaded or air-conditioned environments.
- Move anyone overcome by heat to a cool, shaded location immediately.
- Call 911 in case of heat stroke.
- Reschedule strenuous activities to early morning or evening.
- Wear lightweight, loose-fitting clothing and drink plenty of water.
When to Check Back:
Monitor weather.gov or tucson.com/weather for updates.
This weather alert was produced with AI assistance using National Weather Service data.

