Extreme Heat Warning Issued for Phoenix Area
The National Weather Service has issued an Extreme Heat Warning for the Phoenix area, according to fox10phoenix.com.
3 reports on this incident · first at Aug 21, 2026, 4:52 p.m. ET
Earlier reports
Aug 21, 2026, 5:23 p.m. ET
Extreme Heat Warning for Phoenix Area Extended Through Saturday Evening
The Extreme Heat Warning for the Phoenix area has been extended and now runs until 8 p.m. Saturday, August 22, according to fox10phoenix.com. The warning was previously set to expire earlier.
The warning is in effect through the new end time of 8 p.m. Saturday, as reported by fox10phoenix.com.
Aug 21, 2026, 4:52 p.m. ETFirst report
Extreme Heat Warning Issued for Phoenix Area Through Saturday Evening
An Extreme Heat Warning has been issued for the Phoenix area, according to a report by FOX 10 Phoenix. The warning is in effect until 8 p.m. Saturday, August 22, 2026.
The warning was reported by FOX 10 Phoenix, which noted the hazard as an Extreme Heat Warning. The exact start time of the warning was not specified in the report.
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Sources
- Murder suspect manhunt; AZ Cardinals preview l FOX 10 Talks | FOX 10 Phoenixfox10phoenix.com
- Old school vs. new cool | Analog vs. Digital | FOX 10 Phoenixfox10phoenix.com
- Monsoon post-storm checklist for home safety | FOX 10 Phoenixfox10phoenix.com
- St. Vincent de Paul expands Phoenix shelter hours | FOX 10 Phoenixfox10phoenix.com
- 113 confirmed heat-related deaths in Maricopa County | FOX 10 Phoenixfox10phoenix.com
Revision history
- Version 226 Aug 2026, 14:26current
Updated to reflect conflicting end dates reported by fox10phoenix.com.
- Version 121 Aug 2026, 21:23current
First published.
- Version 121 Aug 2026, 20:52current
First published.
- Version 121 Aug 2026, 20:53
First published.
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