Alert archive / Arizona / Excessive Heat Warnings in 2020
Excessive Heat Warning 4, NWS Phoenix, AZ
NWS Phoenix, AZ issued this excessive heat warning at May 24, 2020, 2:55 AM MST for 5 counties in Arizona; Imperial County, Riverside County, San Bernardino County, California. It took effect at May 27, 2020, 10:00 AM MST. It was in force for 4 days. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 24, 2020, 2:55 AM MST (09:55 UTC)
- In effect from
- May 27, 2020, 10:00 AM MST
- Expired
- May 31, 2020, 8:00 PM MST
- In force
- 4 days
- Issued by
- NWS Phoenix, AZ
Counties Gila County, AZ, La Paz County, AZ, Maricopa County, AZ, Pinal County, AZ, Yuma County, AZ, Imperial County, CA, Riverside County, CA, San Bernardino County, CA
The radar
The Yuma radar (KYUX), 142 km from the middle of the area, began a volume at 09:57 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 Warnings in Arizona, 2020Excessive Heat Warnings in California, 2020Every excessive heat warning in 2020
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.