34°33'N / 111°51'W / Altitude 965 m / 23:50 2026/03/18, America/Phoenix (UTC-7)
From: 2026/03/18, 12:56
To: 2026/03/19, 17:00
* WHAT...Dangerously hot conditions, with temperatures up to 101 below 4000 feet.
* WHERE...Lower elevations of Yavapai County Valleys.
* WHEN...Until 8 PM MST Sunday.
* IMPACTS...Pets, livestock, and those sensitive to heat, such as the homeless, elderly, and children will be at risk for heat-related illnesses. Those without effective cooling and/or adequate hydration will be at the greatest risk.
Yavapai,Yavapai County Valleys and Basins
Take action when you see symptoms of heat exhaustion and heat stroke.
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 when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
Stay cool, stay hydrated, stay informed.
NWS Flagstaff AZ
2026/03/18, 12:56