Alert archive / California / Excessive Heat Warnings in 2020
Excessive Heat Warning 9, NWS San Diego, CA
NWS San Diego, CA issued this excessive heat warning at Sep 2, 2020, 12:12 PM PDT for 4 counties in California. It took effect at Sep 4, 2020, 10:00 AM PDT. It was in force for 3 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
- Sep 2, 2020, 12:12 PM PDT (19:12 UTC)
- In effect from
- Sep 4, 2020, 10:00 AM PDT
- Expired
- Sep 7, 2020, 8:00 PM PDT
- In force
- 3 days
- Issued by
- NWS San Diego, CA
Counties Orange County, CA, Riverside County, CA, San Bernardino County, CA, San Diego County, CA
The radar
The Santa Ana Mts radar (KSOX), 88 km from the middle of the area, began a volume at 19:13 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, 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.