Alert archive / California / Flash Flood Warnings in 2024
Flash Flood Warning 18, NWS Los Angeles, CA
NWS Los Angeles, CA issued this flash flood warning at Feb 21, 2024, 1:55 AM PST for Los Angeles County, Ventura 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
- Feb 21, 2024, 1:55 AM PST (09:55 UTC)
- Expired
- Feb 21, 2024, 6:18 AM PST
- In force
- 4 hr
- Issued by
- NWS Los Angeles, CA
- Area
- Storm-based polygon
- Flood severity
- None
Counties Los Angeles County, CA, Ventura County, CA
The radar
The Los Angeles radar (KVTX), 47 km from the middle of the area, began a volume at 09:57 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 20, 8:05 PM PST | Areal Flood Advisory | LOX | Los Angeles, Ventura | 6 hr |
| Feb 20, 10:00 PM PST | Areal Flood Advisory | LOX | San Luis Obispo | 6 hr |
| Feb 20, 10:00 PM PST | Areal Flood Advisory | LOX | Santa Barbara | 8 hr |
| Feb 20, 10:03 PM PST | Areal Flood Advisory | LOX | Los Angeles, Ventura | 8 hr |
| Feb 20, 10:32 PM PST | Special Marine Warning | LOX | 118 min | |
| Feb 20, 10:39 PM PST | Special Weather Statement | LOX | Santa Barbara | 66 min |
| Feb 21, 12:18 AM PST | Special Weather Statement | LOX | Santa Barbara | 57 min |
| Feb 21, 12:25 AM PST | Special Marine Warning | LOX | 2 hr | |
| Feb 21, 1:56 AM PST | Flash Flood Warning | LOX | Los Angeles, Ventura | 4 hr |
| Feb 21, 2:23 AM PST | Flash Flood Warning | LOX | Los Angeles | 4 hr |
| Feb 21, 2:33 AM PST | Areal Flood Advisory | LOX | Los Angeles | 4 hr |
Nearby
Flash Flood Warnings in California, 2024Every flash flood warning in 2024
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.