035
WWUS46 KLOX 201045
WSWLOX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
245 AM PST Thu Nov 20 2025

CAZ379-380-202200-
/O.UPG.KLOX.WS.A.0003.251120T2100Z-251122T1800Z/
/O.EXB.KLOX.WW.Y.0009.251120T2100Z-251122T0000Z/
Western San Gabriel Mountains and Highway 14 Corridor-Eastern San
Gabriel Mountains-
Including the cities of Warm Springs, Mount Baldy, Acton, Mount
Wilson, Mill Creek, The Angeles Crest Highway, and Wrightwood
245 AM PST Thu Nov 20 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 4
PM PST FRIDAY...

* WHAT...Moderate snow accumulations expected: For elevations above
  6000 feet, 3 to 6 inches. Local accumulations of 8 inches
  possible. For elevations between 5000 and 6000 feet, 1 to 3 inches
  possible. East wind gusts of 30 to 45 mph expected on Friday.

* WHERE...San Gabriel Mountains in Los Angeles County.

* WHEN...From 1 PM this afternoon to 4 PM PST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Thursday evening and Friday morning
  commutes.

* ADDITIONAL DETAILS...Additional snow is possible Friday Night into
  Saturday, but accumulations are expected to be light at this
  point. If more intense snow becomes probable, this advisory may
  need to be extended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Always carry chains. The
latest road conditions for the state you are calling from can be
obtained by calling 5 1 1.

&&

$$

CAZ377-202200-
/O.EXT.KLOX.WW.Y.0009.251120T1800Z-251121T1800Z/
Northern Ventura County Mountains-
Including the cities of Ozena, Lockwood Valley, and Mount Pinos
245 AM PST Thu Nov 20 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO
10 AM PST FRIDAY...

* WHAT...Moderate snow accumulations expected: For elevations above
  6000 feet, 3 to 6 inches. For elevations between 5000 and 6000
  feet, 1 to 3 inches possible. East wind gusts of 30 to 45 mph
  expected on Friday.

* WHERE...Northern Ventura County Mountains.

* WHEN...From 10 AM this morning to 10 AM PST Friday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Thursday evening and Friday morning
  commutes.

* ADDITIONAL DETAILS...Additional snow is possible Friday afternoon
  into Saturday, but accumulations are expected to be light at this
  point. If more intense snow becomes probable, this advisory may
  need to be extended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Always carry chains. The
latest road conditions for the state you are calling from can be
obtained by calling 5 1 1.

&&

$$

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Kittell