Alert archive / California / Heat Advisories in 2015
Heat Advisory 8, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this heat advisory at Sep 21, 2015, 3:13 AM PDT for 10 counties in California. It took effect at Sep 21, 2015, 11:00 AM PDT. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Sep 21, 2015, 3:13 AM PDT (10:13 UTC)
- In effect from
- Sep 21, 2015, 11:00 AM PDT
- Expired
- Sep 21, 2015, 8:00 PM PDT
- In force
- 9 hr
- Issued by
- NWS San Francisco Bay Area, CA
Counties Alameda County, CA, Contra Costa County, CA, Marin County, CA, Monterey County, CA, Napa County, CA, San Benito County, CA, San Mateo County, CA, Santa Clara County, CA, Santa Cruz County, CA, Sonoma County, CA
The radar
The San Francisco radar (KMUX), 42 km from the middle of the area, began a volume at 10:14 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
Heat Advisories in California, 2015Every heat advisory in 2015
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.