Alert archive / California / Tornado Warnings in 2004

Tornado Warning 4, NWS Los Angeles, CA

December 28, 2004Los Angeles County, California

NWS Los Angeles, CA issued this tornado warning at Dec 28, 2004, 10:43 PM PST for Los Angeles County, California. It was in force for 47 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Dec 28, 2004, 10:43 PM PST (06:43 UTC)
Expired
Dec 28, 2004, 11:30 PM PST
In force
47 min
Issued by
NWS Los Angeles, CA
Area
Counties, with a storm outline in the text

County Los Angeles County, CA

The radar

The Santa Ana Mts radar (KSOX), 72 km from the middle of the area, began a volume at 06:43 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 text

As transmitted, in the capitals the NWS used until 2016.

628 
WFUS56 KLOX 290643
TORLOX
CAC037-290730-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE OXNARD CA
1034 PM PST TUE DEC 28 2004

THE NATIONAL WEATHER SERVICE IN OXNARD HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHWESTERN LOS ANGELES COUNTY IN SOUTHWEST CALIFORNIA
  INCLUDING PALOS VERDES...SAN PERDO...ROLLING HILLS...
  TORRANCE AND CARSON
  
* UNTIL 1130 PM PST

* AT 1026 PM PST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 22 MILES SOUTH
  OF PALOS VERDES ESTATES...OR ABOUT 26 MILES SOUTHWEST OF LONG
  BEACH...MOVING NORTH AT 45 MPH.

* THE TORNADO IS EXPECTED TO BE NEAR...
  PALOS VERDES ESTATES BY 1055 PM PST
  TORRANCE AND REDONDO BEACH BY 1100 PM PST
  MANHATTAN BEACH AND 8 MILES WEST OF COMPTON BY 1105 PM PST
  INGLEWOOD BY 1110 PM PST

WHEN A TORNADO WARNING IS ISSUED BASED ON DOPPLER RADAR...IT MEANS
THAT STRONG ROTATION HAS BEEN DETECTED IN THE STORM. A TORNADO MAY
ALREADY BE ON THE GROUND...OR IS EXPECTED TO DEVELOP SHORTLY. IF YOU
ARE IN THE PATH OF THIS DANGEROUS STORM...MOVE INDOORS AND TO THE
LOWEST LEVEL OF THE BUILDING. STAY AWAY FROM WINDOWS. IF DRIVING...DO
NOT SEEK SHELTER UNDER A HIGHWAY OVERPASS.

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 3347 11850 3346 11829 3399 11821 3401 11849

$$

BRUNO/RAT

The office that day

Everything else NWS Los Angeles, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 28, 4:48 PM PSTSpecial Marine WarningLOX57 min
Dec 28, 5:29 PM PSTSpecial Marine WarningLOX61 min
Dec 28, 5:40 PM PSTSpecial Marine WarningLOX65 min
Dec 28, 8:20 PM PSTSpecial Marine WarningLOX3 hr
Dec 28, 10:10 PM PSTTornado WarningLOXLos Angeles50 min
Dec 28, 10:12 PM PSTTornado WarningLOXLos Angeles48 min
Dec 28, 11:30 PM PSTSpecial Marine WarningLOX3 hr
Dec 29, 1:50 AM PSTFlash Flood WarningLOXLos Angeles3 hr
Dec 29, 4:37 AM PSTFlash Flood WarningLOXLos Angeles3 hr
Dec 29, 7:30 AM PSTFlash Flood WarningLOXLos Angeles2 hr

Nearby

Tornado Warnings in California, 2004Every tornado warning in 2004Tornadoes in 2004

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.