Alert archive / California / Areal Flood Advisories in 2021

Areal Flood Advisory 6, NWS San Diego, CA

February 12, 2021Riverside County, San Bernardino County, California

NWS San Diego, CA issued this areal flood advisory at Feb 12, 2021, 10:03 AM PST for Riverside County, San Bernardino County, California. It was in force for 59 min.

The area

The counties it named.

The facts

Issued
Feb 12, 2021, 10:03 AM PST (18:03 UTC)
Expired
Feb 12, 2021, 11:02 AM PST
In force
59 min
Issued by
NWS San Diego, CA
Area
Storm-based polygon

Counties Riverside County, CA, San Bernardino County, CA

The radar

The Santa Ana Mts radar (KSOX), 152 km from the middle of the area, began a volume at 18:06 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.

IssuedProductOfficeCountiesLasted
Feb 12, 2:17 AM PSTHigh Wind WatchSGXRiverside, San Bernardino, San Diego11 hr
Feb 12, 6:26 AM PSTGale WatchSGX12 hr
Feb 12, 1:19 PM PSTHigh Wind WarningSGXRiverside, San Bernardino, San Diego33 hr

Nearby

Areal Flood Advisories in California, 2021Every areal flood advisory in 2021

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.