Alert archive / California / Flash Flood Warnings in 2025

Flash Flood Warning 32, NWS Los Angeles, CA

November 15, 2025Los Angeles County, California

NWS Los Angeles, CA issued this flash flood warning at Nov 15, 2025, 9:49 AM PST for Los Angeles County, California. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Nov 15, 2025, 9:49 AM PST (17:49 UTC)
Expired
Nov 15, 2025, 1:52 PM PST
In force
4 hr
Issued by
NWS Los Angeles, CA
Area
Storm-based polygon
Flood severity
None

County Los Angeles County, CA

The radar

The Santa Ana Mts radar (KSOX), 71 km from the middle of the area, began a volume at 17:53 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
Nov 14, 5:17 PM PSTBeach Hazards StatementLOXSanta Barbara21 hr
Nov 14, 5:27 PM PSTAreal Flood AdvisoryLOXLos Angeles4 hr
Nov 14, 6:30 PM PSTAreal Flood AdvisoryLOXLos Angeles19 hr
Nov 14, 8:15 PM PSTAreal Flood AdvisoryLOXLos Angeles18 hr
Nov 15, 12:52 AM PSTAreal Flood AdvisoryLOXSanta Barbara, Ventura13 hr
Nov 15, 3:48 AM PSTFlash Flood Warning Considerable damage threatLOXSanta Barbara117 min
Nov 15, 4:07 AM PSTAreal Flood AdvisoryLOXSanta Barbara3 hr
Nov 15, 4:23 AM PSTSpecial Marine WarningLOX82 min
Nov 15, 4:39 AM PSTAreal Flood AdvisoryLOXLos Angeles6 hr
Nov 15, 4:41 AM PSTAreal Flood AdvisoryLOXLos Angeles9 hr
Nov 15, 5:02 AM PSTAreal Flood AdvisoryLOXLos Angeles, Ventura9 hr
Nov 15, 5:23 AM PSTSpecial Marine WarningLOX37 min
Nov 15, 5:32 AM PSTFlash Flood WarningLOXLos Angeles8 hr
Nov 15, 5:32 AM PSTFlash Flood WarningLOXVentura6 hr
Nov 15, 5:36 AM PSTFlash Flood Warning Considerable damage threatLOXLos Angeles8 hr
Nov 15, 5:42 AM PSTSpecial Marine WarningLOX18 min
Nov 15, 5:44 AM PSTSpecial Weather StatementLOXLos Angeles46 min
Nov 15, 6:43 AM PSTSpecial Weather StatementLOXVentura47 min
Nov 15, 8:07 AM PSTAreal Flood AdvisoryLOXSanta Barbara6 hr
Nov 15, 8:37 AM PSTFlash Flood WarningLOXLos Angeles5 hr
Nov 15, 8:56 AM PSTAreal Flood AdvisoryLOXSan Luis Obispo, Santa Barbara5 hr
Nov 15, 9:39 AM PSTFlash Flood Warning Considerable damage threatLOXLos Angeles4 hr
Nov 15, 10:03 AM PSTAreal Flood AdvisoryLOXLos Angeles, Ventura4 hr
Nov 15, 10:39 AM PSTSpecial Weather StatementLOXLos Angeles36 min
Nov 15, 11:49 AM PSTAreal Flood AdvisoryLOXLos Angeles2 hr
Nov 15, 11:53 AM PSTAreal Flood AdvisoryLOXLos Angeles117 min

Nearby

Flash Flood Warnings in California, 2025Every flash flood warning in 2025

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.