National Weather Service
Live Weather Camera in Yuma, AZ. Extreme heat warning
Extreme Heat Warning issued July 27 at 11:12PM MST until August 2 at 8:00PM MST by NWS Phoenix AZ
Severe
Expected
6 cameras
Active Until
Aug 3, 2026 03:00 UTC
Area
Parker Valley; Yuma; Imperial Valley; Palo Verde Valley; Chuckwalla Valley
Alert Details
* WHAT...Dangerously hot conditions. Afternoon temperatures 110 to
121. Major to Extreme Heat Risk.
* WHERE...In Arizona, Parker Valley and Yuma. In California, Imperial
Valley, and Palo Verde Valley.
* WHEN...Until 8 PM MST /8 PM PDT/ Sunday.
* IMPACTS...Increase in heat related illnesses, including heat
cramps, heat exhaustion, and heat stroke. Heat stroke can lead to
death.
Recommended Action
An Extreme Heat Warning means that a period of very hot temperatures,
even by local standards, will occur. Actions should be taken to
lessen the impact of the extreme heat.
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.
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.
Public cooling shelters are available in some areas. Consult county
officials for more details.