Alert archive / California / Gale Warnings in 2021

Gale Warning 48, NWS Los Angeles, CA

November 24, 2021

NWS Los Angeles, CA issued this gale warning at Nov 24, 2021, 2:08 PM PST. It took effect at Nov 24, 2021, 9:00 PM PST. It was in force for 15 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 24, 2021, 2:08 PM PST (22:08 UTC)
In effect from: Nov 24, 2021, 9:00 PM PST
Expired: Nov 25, 2021, 12:00 PM PST
In force: 15 hr
Issued by: NWS Los Angeles, CA

The text

As transmitted.

812 
WHUS76 KLOX 242208
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
208 PM PST Wed Nov 24 2021

PZZ655-250615-
/O.CON.KLOX.SC.Y.0155.000000T0000Z-211125T0500Z/
/O.UPG.KLOX.GL.A.0039.211125T0500Z-211125T1700Z/
/O.NEW.KLOX.GL.W.0048.211125T0500Z-211125T2000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
208 PM PST Wed Nov 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
...GALE WARNING IN EFFECT FROM 9 PM THIS EVENING TO NOON PST
THURSDAY...

* WHAT...NE winds 20 to 30 knots with gusts to 35 knots and steep
  combined seas of 3 to 5 feet are possible when conditions are
  worst.

* WHERE...Inner waters from Point Mugu to San Mateo Pt. CA 
  including Santa Catalina and Anacapa Islands.

* WHEN...For the Gale Warning, from 9 PM this evening to noon 
  PST Thursday. For the Small Craft Advisory, until 9 PM PST 
  this evening.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ650-250615-
/O.CON.KLOX.SC.Y.0156.000000T0000Z-211125T0500Z/
/O.UPG.KLOX.GL.A.0039.211125T0500Z-211125T1700Z/
/O.NEW.KLOX.GL.W.0048.211125T0500Z-211125T2000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
208 PM PST Wed Nov 24 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PST THIS
EVENING...
...GALE WARNING IN EFFECT FROM 9 PM THIS EVENING TO NOON PST
THURSDAY...

* WHAT...NE winds 20 to 30 knots with gusts to 35 knots and steep
  combined seas of 3 to 5 feet are possible when conditions are
  worst.

* WHERE...East Santa Barbara Channel from Pt. Conception to Pt. 
  Mugu CA including Santa Cruz Island.

* WHEN...For the Gale Warning, from 9 PM this evening to noon 
  PST Thursday. For the Small Craft Advisory, until 9 PM PST 
  this evening.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

4 follow-up statements

628 
WHUS76 KLOX 250434
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
834 PM PST Wed Nov 24 2021

PZZ655-251245-
/O.EXP.KLOX.SC.Y.0155.000000T0000Z-211125T0500Z/
/O.CON.KLOX.GL.W.0048.211125T0500Z-211125T2000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
834 PM PST Wed Nov 24 2021

...GALE WARNING REMAINS IN EFFECT UNTIL NOON PST THURSDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PST THIS EVENING...

* WHAT...Northeast winds 20 to 30 kt with gusts up to 35 kt and 
  combined seas 3 to 6 feet expected when conditions are worst.

* WHERE...Inner waters from Point Mugu to San Mateo Pt. CA 
  including Santa Catalina and Anacapa Islands.

* WHEN...Until noon PST Thursday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ650-251245-
/O.EXP.KLOX.SC.Y.0156.000000T0000Z-211125T0500Z/
/O.CON.KLOX.GL.W.0048.211125T0500Z-211125T2000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
834 PM PST Wed Nov 24 2021

...GALE WARNING REMAINS IN EFFECT UNTIL NOON PST THURSDAY...
...SMALL CRAFT ADVISORY WILL EXPIRE AT 9 PM PST THIS EVENING...

* WHAT...Northeast winds 20 to 30 kt with gusts to 35 kt and 
  steep combined seas of 3 to 5 feet are possible when conditions 
  are worst.

* WHERE...East Santa Barbara Channel from Pt. Conception to Pt. 
  Mugu CA including Santa Cruz Island.

* WHEN...Until noon PST Thursday.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ676-251245-
/O.NEW.KLOX.SC.Y.0158.211125T0800Z-211125T2000Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
834 PM PST Wed Nov 24 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
PST THURSDAY...

* WHAT...Hazardous sea conditions.

* WHERE...Outer waters from Santa Cruz Island to San Clemente 
  Island to 60 NM offshore including San Nicolas and Santa 
  Barbara Islands.

* WHEN...From midnight tonight to noon PST Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

543 
WHUS76 KLOX 251024
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
224 AM PST Thu Nov 25 2021

PZZ650-251830-
/O.CON.KLOX.GL.W.0048.000000T0000Z-211125T2000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
224 AM PST Thu Nov 25 2021

...GALE WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY...

* WHAT...NE winds 20 to 30 knots with gusts to 40 knots and steep
  combined seas of 3 to 5 feet this morning.

* WHERE...East Santa Barbara Channel from Pt. Conception to Pt.
  Mugu CA including Santa Cruz Island. Winds will be strongest
  across eastern sections of the Santa Barbara Channel, mainly 
  from Ventura to Point Mugu and out to Santa Cruz Island. 

* WHEN...Until noon PST today.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ655-251830-
/O.CON.KLOX.GL.W.0048.000000T0000Z-211125T2000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
224 AM PST Thu Nov 25 2021

...GALE WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY...

* WHAT...Northeast winds 25 to 35 kt with gusts to 40 kt and steep
  combined seas of 3 to 5 feet are expected this morning. There
  will be isolated gusts to 50 knots below passes and canyons from
  Point Mugu to Pacific Palisades. Northeast winds 15 to 25 kt
  with gusts to 30 to 35 knots will affect the San Pedro Channel 
  out toward Catalina Island.

* WHERE...Inner waters from Point Mugu to San Mateo Pt. CA 
  including Santa Catalina and Anacapa Islands.

* WHEN...Until noon PST today.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ676-251830-
/O.CON.KLOX.SC.Y.0158.000000T0000Z-211125T2000Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
224 AM PST Thu Nov 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY...

* WHAT...Hazardous wind and sea conditions.

* WHERE...Outer waters from Santa Cruz Island to San Clemente 
  Island to 60 NM offshore including San Nicolas and Santa 
  Barbara Islands.

* WHEN...Until noon PST today.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

706 
WHUS76 KLOX 251657
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
857 AM PST Thu Nov 25 2021

PZZ650-252000-
/O.CON.KLOX.GL.W.0048.000000T0000Z-211125T2000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
857 AM PST Thu Nov 25 2021

...GALE WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY...

* WHAT...NE winds 20 to 30 knots with gusts to 40 knots and steep
  combined seas of 3 to 5 feet this morning.

* WHERE...East Santa Barbara Channel from Pt. Conception to Pt.
  Mugu CA including Santa Cruz Island. Winds will be strongest
  across eastern sections of the Santa Barbara Channel, mainly 
  from Ventura to Point Mugu and out to Santa Cruz Island. 

* WHEN...Until noon PST today.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ655-252000-
/O.CON.KLOX.GL.W.0048.000000T0000Z-211125T2000Z/
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
857 AM PST Thu Nov 25 2021

...GALE WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY...

* WHAT...Northeast winds 25 to 35 kt with gusts to 40 kt and steep
  combined seas of 3 to 5 feet are expected this morning. There
  will be isolated gusts to 50 knots below passes and canyons from
  Point Mugu to Pacific Palisades. Northeast winds 15 to 25 kt
  with gusts to 30 to 35 knots will affect the San Pedro Channel
  out toward Catalina Island.

* WHERE...Inner waters from Point Mugu to San Mateo Pt. CA
  including Santa Catalina and Anacapa Islands.

* WHEN...Until noon PST today.

* IMPACTS...Strong winds will create dangerous sea conditions 
  which could capsize or damage small and large vessels.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

PZZ676-252000-
/O.CON.KLOX.SC.Y.0158.000000T0000Z-211125T2000Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
857 AM PST Thu Nov 25 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY...

* WHAT...Hazardous sea conditions.

* WHERE...Outer waters from Santa Cruz Island to San Clemente 
  Island to 60 NM offshore including San Nicolas and Santa 
  Barbara Islands.

* WHEN...Until noon PST today.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

966 
WHUS76 KLOX 252007
MWWLOX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1207 PM PST Thu Nov 25 2021

PZZ650-655-260415-
/O.EXP.KLOX.GL.W.0048.000000T0000Z-211125T2000Z/
/O.NEW.KLOX.SC.Y.0159.211125T2007Z-211126T2000Z/
East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA
including Santa Cruz Island-
Inner waters from Point Mugu to San Mateo Pt. CA including Santa
Catalina and Anacapa Islands-
1207 PM PST Thu Nov 25 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON PST FRIDAY...
...GALE WARNING HAS EXPIRED...

* WHAT...Hazardous sea conditions.

* WHERE...East Santa Barbara Channel from Pt. Conception to Pt. 
  Mugu CA including Santa Cruz Island and Inner waters from 
  Point Mugu to San Mateo Pt. CA including Santa Catalina and 
  Anacapa Islands.

* WHEN...Until noon PST Friday.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ676-252115-
/O.EXP.KLOX.SC.Y.0158.000000T0000Z-211125T2000Z/
Outer waters from Santa Cruz Island to San Clemente Island to
60 NM offshore including San Nicolas and Santa Barbara Islands-
1207 PM PST Thu Nov 25 2021

...SMALL CRAFT ADVISORY HAS EXPIRED...

Conditions have diminished below SCA levels.

$$

The office that day

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

Issued	Product	Office	Counties	Lasted
Nov 23, 8:06 PM PST	Small Craft Advisory	LOX		25 hr
Nov 23, 10:32 PM PST	Hard Freeze Watch	LOX		16 hr
Nov 24, 3:05 AM PST	Gale Watch	LOX		11 hr
Nov 24, 3:05 AM PST	Small Craft Advisory	LOX		6 hr
Nov 24, 2:02 PM PST	Freeze Warning	LOX		19 hr
Nov 24, 2:02 PM PST	High Wind Warning	LOX	Los Angeles	25 hr
Nov 24, 2:02 PM PST	Hard Freeze Warning	LOX		19 hr

Nearby

Gale Warnings in California, 2021 Every gale warning 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.