Alert archive / California / Heat Advisories in 2017
Heat Advisory 5, NWS San Diego, CA
NWS San Diego, CA issued this heat advisory at Aug 26, 2017, 3:59 AM PDT for 4 counties in California. It took effect at Aug 27, 2017, 10:00 AM PDT. It was in force for 6 days.
The area
The counties it named.
The facts
- Issued
- Aug 26, 2017, 3:59 AM PDT (10:59 UTC)
- In effect from
- Aug 27, 2017, 10:00 AM PDT
- Expired
- Sep 2, 2017, 9:10 PM PDT
- In force
- 6 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 10:58 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 26, 3:59 AM PDT | Excessive Heat Warning | SGX | Orange, Riverside, San Bernardino, San Diego | 8 days |
Nearby
Heat Advisories in California, 2017Every heat advisory in 2017
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.