Extreme Heat Warning issued August 16 at 11:19AM MST until August 21 at 8:00PM MST by NWS Phoenix AZ

Level
Severe (4/5) · CAP Severe
Region
North America
Category
Weather
Source
NWS / NOAA weather

* WHAT...Dangerously hot and humid conditions. Afternoon temperatures
107 to 114 expected. Major Heat Risk.

* WHERE...Portions of southwest Arizona and southeast California.

* WHEN...From 10 AM MST /10 AM PDT/ Monday to 8 PM MST /8 PM PDT/
Friday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Overexposure can cause heat cramps and heat
exhaustion to develop and, without intervention, can lead to heat
stroke.

This month
1269th Weather alert at severity 4+ in the last 30 days
Source: NWS / NOAA weather

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