Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Las Vegas NV
1247 PM PST Mon Nov 17 2025
NVZ014-181200-
/O.CON.KVEF.WS.W.0007.251118T0000Z-251119T0600Z/
Esmeralda and Central Nye County-
Including the cities of Dyer, Goldfield, Beatty, and Silver Peak
1247 PM PST Mon Nov 17 2025
...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON
TO 10 PM PST TUESDAY...
* WHAT...Heavy snow expected. Total snow accumulations between 1 and
3 inches above 7000 feet and between 3 and 6 inches above 8000
feet.
* WHERE...Esmeralda and Central Nye County.
* WHEN...From 4 PM this afternoon to 10 PM PST Tuesday.
* IMPACTS...Travel could be very difficult, particularly along State
Route 266 through Lida Summit.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 5 1 1 for road
information.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Las Vegas NV
1247 PM PST Mon Nov 17 2025
NVZ018-019-181200-
/O.CON.KVEF.WS.W.0007.251118T0600Z-251119T1200Z/
Sheep Range-Spring Mountains-Red Rock Canyon-
Including the cities of Red Rock Canyon, Hayford Pk, and Mt
Charleston
1247 PM PST Mon Nov 17 2025
...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
4 AM PST WEDNESDAY...
* WHAT...Heavy snow expected. Total snow accumulations between 5 and
10 inches above 7000 feet; between 10 and 16 inches above 8000
feet; between 16 and 24 inches above 9000 feet.
* WHERE...Sheep Range and Spring Mountains.
* WHEN...From 10 PM this evening to 4 AM PST Wednesday.
* IMPACTS...Travel could be very difficult to impossible,
particularly along State Routes 156, 157, and 158.
* ADDITIONAL DETAILS...Snow levels will rise to near 8000 feet
Tuesday before falling to around 6000 feet Wednesday morning.
Therefore...rain or a rain-snow mix are expected across much of
Kyle Canyon through the day Tuesday before transitioning to all
snow by sunset. Higher Elevation Lee Canyon will remain mostly
snow.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 5 1 1 for road
information.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/lasvegas
CO
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Salt Lake City UT
417 PM MST Mon Nov 17 2025
UTZ125-181300-
/O.EXT.KSLC.WW.Y.0024.251118T0600Z-251119T1200Z/
Southern Mountains-
Including the following locations - Alton and Brian Head
417 PM MST Mon Nov 17 2025
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 11 PM THIS EVENING TO
5 AM MST WEDNESDAY...
* WHAT...Snow expected primarily across the Pine Valley Mountains,
Brian Head, and Boulder Mountain. Snow totals of 6 to 12 inches
above 8000 feet with locally higher amounts up to 15 inches at the
highest elevations favored in southerly flow; 2 to 6 inches
between 6500 feet and 8000 feet.
* WHERE...Southern Mountains.
* WHEN...From 11 PM this evening to 5 AM MST Wednesday.
* IMPACTS...Winter driving conditions are likely for all mountain
routes above 8000 feet tonight, at or above 7000 feet by Tuesday
evening, with the most significant impacts occurring during
periods of heavy snowfall rates.
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.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/saltlakecity.
For information on potential travel impacts visit
http://udottraffic.utah.gov
HM
URGENT - WINTER WEATHER MESSAGE
National Weather Service San Diego CA
1255 PM PST Mon Nov 17 2025
CAZ055-180630-
/O.NEW.KSGX.WW.Y.0010.251117T2100Z-251119T0600Z/
San Bernardino County Mountains-
Including the cities of Running Springs, Big Bear City,
Wrightwood, and Big Bear Lake
1255 PM PST Mon Nov 17 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 PM PST TUESDAY ABOVE
6000 FT...
* WHAT...Snow expected above 6000 ft. Total snow accumulations near
2 to 5 inches. Areas near 5500 feet may see light accumulations as
well.
* WHERE...San Bernardino County Mountains above 6000 feet.
* WHEN...Until 10 PM PST Tuesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Monday evening and Tuesday morning commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
APR
Flood Watch
Flood Watch
National Weather Service Las Vegas NV
1226 PM PST Mon Nov 17 2025
AZZ002-003-036-CAZ520-522-524-527-NVZ016-017-020>022-181200-
/O.NEW.KVEF.FA.A.0009.251118T0600Z-251119T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Lake Havasu and Fort Mohave-Northwest Deserts-Lake Mead National
Recreation Area-Owens Valley-Death Valley National Park-Eastern
Mojave Desert-San Bernardino County-Upper Colorado River Valley-
Northeast Clark County-Western Clark and Southern Nye County-Las
Vegas Valley-Lake Mead National Recreation Area-Southern Clark
County-
Including the cities of Lake Havasu City, Independence, Mountain
Pass, Baker, Bishop, Lone Pine, Golden Valley, Hoover Dam,
Laughlin, Oatman, Yucca, Mesquite, Valentine, Desert Hills,
Desert Rock, Pahrump, Amargosa Valley, Stovepipe Wells, Mitchell
Caverns, Needles, Indian Springs, Searchlight, Cal-Nev-Ari,
Olancha, Shoshone, Mohave Valley, Henderson, Bullhead City,
Furnace Creek, Kingman, Primm, Moapa, Topock, Boulder City,
Wikieup, Dolan Springs, Las Vegas, North Las Vegas, and Overton
1226 PM PST Mon Nov 17 2025 /126 PM MST Mon Nov 17 2025/
...FLOOD WATCH IN EFFECT FROM 10 PM PST /11 PM MST/ THIS EVENING
THROUGH LATE TUESDAY NIGHT...
* WHAT...Flooding caused by excessive rainfall is possible.
* WHERE...Portions of northwest Arizona, including the following
areas, Lake Havasu and Fort Mohave, Lake Mead National Recreation
Area and Northwest Deserts, southeast California, including the
following areas, Death Valley National Park, Eastern Mojave
Desert, Owens Valley and San Bernardino County-Upper Colorado
River Valley, and southern Nevada, including the following areas,
Lake Mead National Recreation Area, Las Vegas Valley, Northeast
Clark County, Southern Clark County and Western Clark and Southern
Nye County.
* WHEN...From 10 PM PST /11 PM MST/ this evening through late
Tuesday night.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Low-water
crossings may be flooded.
* ADDITIONAL DETAILS...
- A storm system will move in late tonight with areas of heavy
rain spreading across much of the Mojave Desert and Northwest
Arizona. Embedded thunderstorms are also expected which may
produce locally heavier rainfall. Combined with the wet soils
from the weekend storm system...storm run off will happen
quickly and may lead to rapid flooding of sensitive basins.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
CO
Freeze Watch
URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1248 PM PST Mon Nov 17 2025
NVZ017-181200-
/O.CON.KVEF.FZ.A.0002.251119T0900Z-251119T1600Z/
Western Clark and Southern Nye County-
Including the cities of Indian Springs, Pahrump, Amargosa Valley,
and Desert Rock
1248 PM PST Mon Nov 17 2025
...FREEZE WATCH REMAINS IN EFFECT FROM LATE TUESDAY NIGHT THROUGH
WEDNESDAY MORNING...
* WHAT...Sub-freezing temperatures dropping to 30 to 32 possible for
the first time this season.
* WHERE...Western Clark and Southern Nye County.
* WHEN...From late Tuesday night through Wednesday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* ADDITIONAL DETAILS...Cloud cover complicates the forecast but
clearing skies will favor temperatures falling to near freezing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/lasvegas
CO
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Grand Junction CO
352 AM MST Mon Nov 17 2025
COZ001>014-017>023-UTZ022>025-027>029-181100-
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-
352 AM MST Mon Nov 17 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.
A low pressure system will continue moving across the region today,
bringing additional mountain snow through this evening. Winter
Weather Advisories remain in place for the San Juans, Grand Mesa,
Flat Tops, and northern mountains.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Active weather may return midweek.
.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.
$$
