Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
321 AM MST Sun Nov 30 2025
UTZ110>113-117-010130-
/O.CON.KSLC.WW.Y.0025.251130T1200Z-251201T0600Z/
Wasatch Mountains I-80 North-Wasatch Mountains South of I-80-
Western Uinta Mountains-Wasatch Plateau/Book Cliffs-Central
Mountains-
Including the following locations - Brighton, Mantua, Cove Fort,
Moon Lake, Fish Lake, Scofield, Joes Valley, Mirror Lake Highway,
Logan Summit, Indian Canyon, and Alta
321 AM MST Sun Nov 30 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING...
* WHAT...Snow expected. Widespread snow totals of 4 to 8 inches,
with local accumulations of up to 12 inches in the Cottonwoods and
Wasatch Plateau.
* WHERE...The Wasatch Mountains, Western Uinta Mountains, Wasatch
Plateau/Book Cliffs, and Central Mountains.
* WHEN...Until 11 PM MST this evening.
* IMPACTS...Winter driving conditions are expected for all mountain
routes, beginning this morning in the Northern Mountains, and by
early afternoon in the Central mountains.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. For winter road
conditions from the Utah Department of Transportation, visit
http://www.udottraffic.utah.gov.
For graphical depictions of the snowfall forecast, including
Official NWS Forecast, High End Amount, and Low End Amount, visit
weather.gov/slc/winter.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/saltlakecity.
For information on potential travel impacts visit
http://udottraffic.utah.gov
MPS
Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1118 AM PST Sun Nov 30 2025
CAZ088-354-355-358-369-371-372-374-011200-
/O.CON.KLOX.WI.Y.0090.251201T1500Z-251201T2300Z/
Santa Clarita Valley-Ventura County Beaches-Ventura County Inland
Coast-Central Ventura County Valleys-Western Santa Monica
Mountains Recreational Area-Calabasas and Agoura Hills-Western
San Fernando Valley-Southeastern Ventura County Valleys-
Including the cities of Malibu Bowl, Northridge, Thousand Oaks,
Port Hueneme, Simi Valley, Woodland Hills, Van Nuys, Point Mugu,
Piru, East Ventura, Newhall, Fillmore, Oxnard, Santa Paula,
Westlake Village, Malibu Lake, Santa Clarita, Newbury Park,
Moorpark, Chatsworth, Lake Castaic, Ventura, Camarillo, and
Valencia
1118 AM PST Sun Nov 30 2025
...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM TO 3 PM PST MONDAY...
* WHAT...Northeast winds 20 to 30 mph with gusts to 45 mph.
* WHERE...Calabasas and Agoura Hills, Central Ventura County
Valleys, Santa Clarita Valley, Southeastern Ventura County
Valleys, Ventura County Beaches, Ventura County Inland Coast,
Western San Fernando Valley, and Western Santa Monica Mountains
Recreational Area.
* WHEN...From 7 AM to 3 PM PST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1118 AM PST Sun Nov 30 2025
CAZ362-011200-
/O.EXA.KLOX.WI.Y.0090.251201T1500Z-251201T2300Z/
Malibu Coast-
Including the cities of Malibu and Pacific Palisades
1118 AM PST Sun Nov 30 2025
...WIND ADVISORY IN EFFECT FROM 7 AM TO 3 PM PST MONDAY...
* WHAT...Northeast winds 20 to 30 mph with gusts to 45 mph.
* WHERE...Malibu Coast.
* WHEN...From 7 AM to 3 PM PST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1118 AM PST Sun Nov 30 2025
CAZ375-379-011200-
/O.CON.KLOX.WI.Y.0090.251201T1200Z-251201T2300Z/
Santa Susana Mountains-Western San Gabriel Mountains and Highway
14 Corridor-
Including the cities of Mill Creek, Warm Springs, Oat Mountain,
and Acton
1118 AM PST Sun Nov 30 2025
...WIND ADVISORY REMAINS IN EFFECT FROM 4 AM TO 3 PM PST MONDAY...
* WHAT...Northeast winds 20 to 30 mph with gusts up to 50 mph
expected.
* WHERE...Santa Susana Mountains and Western San Gabriel Mountains
and Highway 14 Corridor.
* WHEN...From 4 AM to 3 PM PST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
&&
$$
Freeze Watch
URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1159 AM PST Sun Nov 30 2025
AZZ003-011200-
/O.EXA.KVEF.FZ.A.0003.251202T0900Z-251202T1600Z/
Northwest Deserts-
Including the cities of Yucca, Valentine, Wikieup, Dolan Springs,
Kingman, and Golden Valley
1259 PM MST Sun Nov 30 2025
...FREEZE WATCH IN EFFECT FROM LATE MONDAY NIGHT THROUGH TUESDAY
MORNING...
* WHAT...Sub-freezing temperatures as low as 28 possible for the
first time this season.
* WHERE...Central Mohave County.
* WHEN...From late Monday night through Tuesday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1159 AM PST Sun Nov 30 2025
CAZ522-011200-
/O.CON.KVEF.FZ.A.0003.251202T0900Z-251202T1600Z/
Death Valley National Park-
Including the cities of Stovepipe Wells, Furnace Creek, and
Shoshone
1159 AM PST Sun Nov 30 2025
...FREEZE WATCH REMAINS IN EFFECT FROM LATE MONDAY NIGHT THROUGH
TUESDAY MORNING...
* WHAT...Sub-freezing temperatures as low as 30 degrees possible for
the first time this season.
* WHERE...Eastern Inyo County including Tecopa and Shoshone.
* WHEN...From late Monday night through Tuesday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/lasvegas
MW
URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
1152 AM PST Sun Nov 30 2025
CAZ337>339-010400-
/O.CON.KHNX.FZ.A.0006.251202T0300Z-251202T1700Z/
Indian Wells Valley-Mojave Desert Slopes-Mojave Desert-
Including the cities of Ridgecrest, Inyokern, Randsburg, Edwards
AFB, Mojave, California City, and Rosamond
1152 AM PST Sun Nov 30 2025
...FREEZE WATCH REMAINS IN EFFECT FROM MONDAY EVENING THROUGH
TUESDAY MORNING...
* WHAT...Sub-freezing temperatures as low as 29 possible.
* WHERE...Indian Wells Valley, Mojave Desert, and Mojave Desert
Slopes.
* WHEN...From Monday evening through Tuesday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
To prevent water pipes from freezing; wrap or drain or allow them to
drip slowly.
&&
$$
SM
URGENT - WEATHER MESSAGE
National Weather Service Los Angeles/Oxnard CA
1118 AM PST Sun Nov 30 2025
CAZ383-011200-
/O.CON.KLOX.FZ.A.0004.251202T0900Z-251202T1600Z/
Antelope Valley-
Including the cities of Lancaster, Lake Los Angeles, and Palmdale
1118 AM PST Sun Nov 30 2025
...FREEZE WATCH REMAINS IN EFFECT FROM LATE MONDAY NIGHT THROUGH
TUESDAY MORNING...
* WHAT...Sub-freezing temperatures as low as 25 possible.
* WHERE...Antelope Valley.
* WHEN...From late Monday night through Tuesday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
Visit us at http://www.weather.gov/LosAngeles
RAT
Air Quality Alert
CAZ371-087-373-370-366-368-548-362-367-088-375-372-369-010800-
Calabasas and Agoura Hills-
Catalina and Santa Barbara Islands-
Including the city of Avalon and Two Harbors.
Eastern San Fernando Valley-
Including the cities of Burbank, Glendale, and Universal City
Eastern Santa Monica Mountains Recreational Area-
Los Angeles County Beaches-
Including the cities of Santa Monica, Torrance, and Long Beach
Los Angeles County Inland Coast including Downtown Los Angeles-
Including the cities of Inglewood, Downey, Norwalk, Beverly Hills,
and West Hollywood
Los Angeles County San Gabriel Valley-
Including the cities of Pasadena, San Gabriel, and Pomona
Malibu Coast-
Including the city of Malibu
Palos Verdes Hills-
Santa Clarita Valley-
Including the cities of Santa Clarita, Newhall, and Valencia
Santa Susana Mountains-
Western San Fernando Valley-
Including the cities of Reseda, Woodland Hills, and Northridge
Western Santa Monica Mountains Recreational Area-
739 AM PST Sun Nov 30 2025
...AIR QUALITY ALERT: MANDATORY WOOD-BURNING BAN IN EFFECT...
* WHAT...The South Coast AQMD has extended a mandatory wood-burning
ban for residents in the South Coast Air Basin. The No-Burn rule
bans burning wood, pellets, and manufactured fire logs in any indoor
or outdoor wood-burning device.
* WHERE...The South Coast Air Basin, which includes Orange County
and non-desert portions of Los Angeles, Riverside, and San
Bernardino counties. No-Burn Day alerts do not apply to areas above
3,000 feet in elevation, the Coachella Valley, or the High Desert.
Homes that rely on wood as a sole source of heat, low-income
households and those without natural gas service also are exempt
from the requirement.
* WHEN...until 11:59 PM Sunday.
* IMPACTS...Particles in smoke can get deep into the lungs and cause
health problems (including asthma attacks), increases in emergency
room visits, and hospitalizations. No-Burn Days are needed to
protect public health when fine particle pollution levels are
expected to be high anywhere in the South Coast Air Basin. No-Burn
Days are based on fine particle pollution levels that are forecasted
for an entire 24-hour period, which may not be reflected in
real-time air quality maps.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To protect your health, check current and forecasted air quality
levels at www.aqmd.gov or download the mobile app at
www.aqmd.gov/mobileapp. When air quality is poor in your area,
limited extended or intense outdoor activity and remain inside with
windows and doors closed. Run your air conditioner and/or an air
purifier and avoid using devices that bring in outside air like a
swamp cooler or whole house fan if you have other ways to stay cool.
Additional details for this air quality alert are available at
www.aqmd.gov/advisory. Information on the South Coast AQMD Check
Before You Burn program is available at www.aqmd.gov/cbyb.
$$
CAZ048-056-065-552-554-011545-
San Bernardino and Riverside County Valleys-The Inland Empire-
Riverside County Mountains-San Gorgonio Pass near Banning-
Orange County Coastal Areas-Orange County Inland Areas-
Including the cities of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, Corona,
Idyllwild-Pine Cove, Huntington Beach, Costa Mesa, Newport Beach,
Laguna Beach, San Clemente, Santa Ana, Anaheim, Garden Grove,
Irvine, Orange, Fullerton, and Mission Viejo
732 AM PST Sun Nov 30 2025
...AIR QUALITY ALERT: MANDATORY WOOD-BURNING BAN IN EFFECT...
* WHAT...The South Coast AQMD has extended a mandatory wood-burning
ban for residents in the South Coast Air Basin. The No-Burn rule
bans burning wood, pellets, and manufactured fire logs in any indoor
or outdoor wood-burning device.
* WHERE...The South Coast Air Basin, which includes Orange County
and non-desert portions of Los Angeles, Riverside, and San
Bernardino counties. No-Burn Day alerts do not apply to areas above
3,000 feet in elevation, the Coachella Valley, or the High Desert.
Homes that rely on wood as a sole source of heat, low-income
households and those without natural gas service also are exempt
from the requirement.
* WHEN...until 11:59 PM Sunday.
* IMPACTS...Particles in smoke can get deep into the lungs and cause
health problems (including asthma attacks), increases in emergency
room visits, and hospitalizations. No-Burn Days are needed to
protect public health when fine particle pollution levels are
expected to be high anywhere in the South Coast Air Basin. No-Burn
Days are based on fine particle pollution levels that are forecasted
for an entire 24-hour period, which may not be reflected in
real-time air quality maps.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
To protect your health, check current and forecasted air quality
levels at www.aqmd.gov or download the mobile app at
www.aqmd.gov/mobileapp. When air quality is poor in your area,
limited extended or intense outdoor activity and remain inside with
windows and doors closed. Run your air conditioner and/or an air
purifier and avoid using devices that bring in outside air like a
swamp cooler or whole house fan if you have other ways to stay cool.
Additional details for this air quality alert are available at
www.aqmd.gov/advisory. Information on the South Coast AQMD Check
Before You Burn program is available at www.aqmd.gov/cbyb.
$$
