Alert archive / Arizona / Excessive Heat Watches in 2021
Excessive Heat Watch 5, NWS Phoenix, AZ
NWS Phoenix, AZ issued this excessive heat watch at Aug 23, 2021, 1:37 PM MST for 4 counties in Arizona; Imperial County, Riverside County, California. It took effect at Aug 25, 2021, 10:00 AM MST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Aug 23, 2021, 1:37 PM MST (20:37 UTC)
- In effect from
- Aug 25, 2021, 10:00 AM MST
- Expired
- Aug 24, 2021, 1:20 PM MST
- In force
- Issued by
- NWS Phoenix, AZ
Counties La Paz County, AZ, Maricopa County, AZ, Pinal County, AZ, Yuma County, AZ, Imperial County, CA, Riverside County, CA
The radar
The Yuma radar (KYUX), 113 km from the middle of the area, began a volume at 20:38 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
Nearby
Excessive Heat Watches in Arizona, 2021Excessive Heat Watches in California, 2021Every excessive heat watch in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.