Alert archive / California / Flash Flood Warnings in 2019

Flash Flood Warning 17, NWS Los Angeles, CA

May 31, 2019San Luis Obispo County, California

NWS Los Angeles, CA issued this flash flood warning at May 31, 2019, 5:18 PM PDT for San Luis Obispo County, California. It was in force for 57 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 31, 2019, 5:18 PM PDT (00:18 UTC)
Expired
May 31, 2019, 6:15 PM PDT
In force
57 min
Issued by
NWS Los Angeles, CA
Area
Storm-based polygon
Flood severity
None

County San Luis Obispo County, CA

The radar

The Vandenberg AFB radar (KVBX), 61 km from the middle of the area, began a volume at 00:18 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 Los Angeles, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 1, 4:09 AM PDTFlash Flood WatchLOXSanta Barbara17 hr
Jun 1, 12:18 PM PDTAreal Flood AdvisoryLOXSanta Barbara, Ventura3 hr
Jun 1, 1:15 PM PDTSpecial Weather StatementLOXSanta Barbara60 min
Jun 1, 2:15 PM PDTAreal Flood AdvisoryLOXSanta Barbara3 hr
Jun 1, 3:11 PM PDTAreal Flood AdvisoryLOXSan Luis Obispo, Santa Barbara3 hr
Jun 1, 4:08 PM PDTSpecial Weather StatementLOXSan Luis Obispo52 min
Jun 1, 4:49 PM PDTAreal Flood AdvisoryLOXSan Luis Obispo73 min

Nearby

Flash Flood Warnings in California, 2019Every flash flood 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.