Alert archive / California / Excessive Heat Warnings in 2019
Excessive Heat Warning 4, NWS San Diego, CA
NWS San Diego, CA issued this excessive heat warning at Aug 12, 2019, 2:26 PM PDT for Riverside County, San Diego County, California. It took effect at Aug 14, 2019, 11:00 AM PDT. It was in force for 34 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
- Aug 12, 2019, 2:26 PM PDT (21:26 UTC)
- In effect from
- Aug 14, 2019, 11:00 AM PDT
- Expired
- Aug 15, 2019, 8:34 PM PDT
- In force
- 34 hr
- Issued by
- NWS San Diego, CA
Counties Riverside County, CA, San Diego County, CA
The radar
The San Diego radar (KNKX), 80 km from the middle of the area, began a volume at 21:29 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.
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 11, 8:08 PM PDT | Excessive Heat Watch | SGX | Riverside, San Diego | 18 hr |
| Aug 12, 2:26 PM PDT | Heat Advisory | SGX | Orange, Riverside, San Bernardino, San Diego | 3 days |
Nearby
Excessive Heat Warnings in California, 2019Every excessive heat warning in 2019
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.