Alert archive / California / Excessive Heat Warnings in 2018
Excessive Heat Warning 2, NWS Phoenix, AZ
NWS Phoenix, AZ issued this excessive heat warning at May 8, 2018, 2:30 AM MST for La Paz County, Arizona; Imperial County, Riverside County, California. It took effect at May 9, 2018, 10:00 AM MST. It was in force for 10 hr. 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 8, 2018, 2:30 AM MST (09:30 UTC)
- In effect from
- May 9, 2018, 10:00 AM MST
- Expired
- May 9, 2018, 7:45 PM MST
- In force
- 10 hr
- Issued by
- NWS Phoenix, AZ
Counties La Paz County, AZ, Imperial County, CA, Riverside County, CA
The radar
The Yuma radar (KYUX), 120 km from the middle of the area, began a volume at 09:29 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 California, 2018Excessive Heat Warnings in Arizona, 2018Every excessive heat warning in 2018
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.