Alert archive / California / Areal Flood Advisories in 2021

Areal Flood Advisory 5, NWS San Diego, CA

January 29, 2021San Diego County, California

NWS San Diego, CA issued this areal flood advisory at Jan 29, 2021, 3:35 PM PST for San Diego County, California. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued
Jan 29, 2021, 3:35 PM PST (23:35 UTC)
Expired
Jan 29, 2021, 5:45 PM PST
In force
2 hr
Issued by
NWS San Diego, CA
Area
Storm-based polygon

County San Diego County, CA

The radar

The San Diego radar (KNKX), 28 km from the middle of the area, began a volume at 23:35 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
Jan 28, 9:32 PM PSTAreal Flood AdvisorySGXOrange, Riverside, San Bernardino3 hr
Jan 28, 10:16 PM PSTAreal Flood AdvisorySGXOrange, Riverside, San Bernardino3 hr
Jan 29, 12:34 AM PSTAreal Flood AdvisorySGXSan Diego3 hr
Jan 29, 11:42 AM PSTBeach Hazards StatementSGXOrange, San Diego5 hr
Jan 29, 12:21 PM PSTSpecial Weather StatementSGXSan Diego39 min
Jan 29, 2:12 PM PSTSpecial Weather StatementSGXSan Diego33 min

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.