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
Air Quality Alert
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.
$$
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Grand Junction CO
245 AM MST Sun Nov 30 2025
COZ001>014-017>023-UTZ022>025-027>029-010945-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-Upper Gunnison River Valley-
Uncompahgre Plateau and Dallas Divide-Northwest San Juan Mountains-
Southwest San Juan Mountains-Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
245 AM MST Sun Nov 30 2025
This Hazardous Weather Outlook is for northwest Colorado, southwest
Colorado, west central Colorado, east central Utah, northeast Utah
and southeast Utah.
.DAY ONE...Today and tonight.
Another round of wintry weather is expected across the mountains
today. Mountain passes are expected to be snow covered and slick this
afternoon into Monday morning. Snow accumulations range from 3 to 10
inches across the region with higher totals on favorable aspects and
elevations. Snow will begin to taper early Monday morning, but cold
temperatures will keep roadways slick.
.DAYS TWO THROUGH SEVEN...Monday through Saturday.
Snow winds down Monday morning. Unsettled conditions return Tuesday
afternoon, with additional mountain snowfall expected midweek and
into next weekend. Temperatures remain on the cool side of
climatology through the period.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected today or tonight, however
spotters are encouraged to report snowfall amounts to the
National Weather Service in Grand Junction.
$$
