weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Cold Weather Advisory


URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
150 PM MST Mon Jan 20 2025

COZ001-008-211200-
/O.CON.KGJT.CW.Y.0003.250121T0400Z-250121T1600Z/
Lower Yampa River Basin-Central Colorado River Basin-
Including the cities of Rangely, Dinosaur, Eagle, Edwards, Glenwood
Springs, Carbondale, and Basalt
150 PM MST Mon Jan 20 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO
9 AM MST TUESDAY...

* WHAT...Very cold wind chills as low as 25 to 30 below expected.

* WHERE...Lower Yampa River Basin and Central Colorado River Basin.

* WHEN...From 9 PM this evening to 9 AM MST Tuesday.

* IMPACTS...The dangerously cold wind chills as low as 30 below zero
  could cause frostbite on exposed skin in as little as 10 minutes.
  Frostbite and hypothermia will occur if unprotected skin is
  exposed to these temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

Keep pets indoors as much as possible. Make sure outdoor animals
have a warm, dry shelter, food, and unfrozen water.

Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
150 PM MST Mon Jan 20 2025

COZ007-011-021>023-211200-
/O.CON.KGJT.CW.Y.0003.250121T0400Z-250121T1600Z/
Debeque to Silt Corridor-Central Gunnison and Uncompahgre River
Basin-Four Corners/Upper Dolores River-Animas River Basin-San
Juan River Basin-
Including the cities of Collbran, De Beque, New Castle, Mesa,
Parachute, Rifle, Silt, Montrose, Hotchkiss, Delta, Cortez, Dove
Creek, Mancos, Durango, Bayfield, Ignacio, and Pagosa Springs
150 PM MST Mon Jan 20 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO
9 AM MST TUESDAY...

* WHAT...Very cold wind chills as low as 15 to 20 below expected.

* WHERE...Animas River Basin, Four Corners/Upper Dolores River, San
  Juan River Basin, Central Gunnison and Uncompahgre River Basin,
  and Debeque to Silt Corridor.

* WHEN...From 9 PM this evening to 9 AM MST Tuesday.

* IMPACTS...The cold wind chills as low as 15 below zero could
  result in hypothermia or frostbite if precautions are not taken.
  Frostbite and hypothermia will occur if unprotected skin is
  exposed to these temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

Keep pets indoors as much as possible. Make sure outdoor animals
have a warm, dry shelter, food, and unfrozen water.

Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.

&&

$$

NL

URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
746 PM MST Mon Jan 20 2025

WYZ025-026-030-211700-
/O.CON.KRIW.CW.Y.0001.000000T0000Z-250121T1700Z/
Upper Green River Basin Foothills-Upper Green River Basin-East
Sweetwater County-
Including the cities of La Barge, Farson, Big Piney, Wamsutter,
and Pinedale
746 PM MST Mon Jan 20 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST TUESDAY...

* WHAT...Very cold wind chill temperatures will drop to 25 to 35
  degrees below zero overnight.

* WHERE...East Sweetwater County, Upper Green River Basin, and Upper
  Green River Basin Foothills.

* WHEN...Until 10 AM MST Tuesday.

* IMPACTS...The dangerously cold wind chills as low as 35 below zero
  could cause frostbite on exposed skin in as little as 10 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extreme caution if you plan to be outdoors. Wear appropriate
clothing, a hat, and gloves.

Keep pets indoors as much as possible.

Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.

&&

$$

For more information from the National Weather Service, visit
https://weather.gov/riw/ .

Straub

URGENT - WEATHER MESSAGE
National Weather Service Albuquerque NM
439 PM MST Mon Jan 20 2025

NMZ201>204-211-217-219-211100-
/O.CON.KABQ.CW.Y.0004.250121T0000Z-250121T1800Z/
Northwest Plateau-Chuska Mountains-Far Northwest Highlands-
Northwest Highlands-Jemez Mountains-Espanola Valley-Middle Rio
Grande Valley including the Albuquerque Metro Area-
439 PM MST Mon Jan 20 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY...

* WHAT...Very cold wind chills as low as 5 below in the Albuquerque
  metro area and wind chills as low as 20 below in the mountains.

* WHERE...Middle Rio Grande Valley including the Albuquerque Metro
  Area, Northwest Plateau, Chuska Mountains, Far Northwest
  Highlands, Northwest Highlands, Jemez Mountains, and Espanola
  Valley.

* WHEN...Until 11 AM MST Tuesday.

* IMPACTS...The dangerously cold wind chills will increase the risk
  of hypothermia or frostbite if precautions are not taken.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.

&&

$$

11

URGENT - WEATHER MESSAGE
National Weather Service Denver CO
259 PM MST Mon Jan 20 2025

COZ038>051-211200-
/O.CON.KBOU.CW.Y.0001.000000T0000Z-250121T1600Z/
Larimer County Below 6000 Feet/Northwest Weld County-Boulder And
Jefferson Counties Below 6000 Feet/West Broomfield County-North
Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County-Elbert/Central and East Douglas
Counties Above 6000 Feet-Northeast Weld County-Central and South
Weld County-Morgan County-Central and East Adams and Arapahoe
Counties-North and Northeast Elbert County Below 6000 Feet/North
Lincoln County-Southeast Elbert County Below 6000 Feet/South
Lincoln County-Logan County-Washington County-Sedgwick County-
Phillips County-
Including the cities of Brighton, Castle Rock, Byers, Holyoke,
Golden, Leader, Goodrich, Grover, Eaton, Parker, Brush,
Briggsdale, Raymer, Julesburg, Arvada, Fondis, Aurora, Forder,
Sterling, Karval, Merino, Haxtun, Denver International Airport,
Larkspur, Ovid, Longmont, Limon, Fort Lupton, Hugo, Punkin
Center, Otis, Crook, Wiggins, Bennett, Pawnee Buttes, Roggen,
Boulder, Last Chance, Fort Morgan, Amherst, Greeley, Agate, Fort
Collins, Elbert, Stoneham, Lakewood, Kutch, Matheson, Deer Trail,
Akron, Cope, Nunn, City of Denver, Hereford, Peetz, Loveland,
Kiowa, Littleton, Sedgwick, and Highlands Ranch
259 PM MST Mon Jan 20 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MST TUESDAY...

* WHAT...Low temperatures from 5 to 15 below zero with very cold
  wind chills as low as 25 below zero expected.

* WHERE...Portions of east central, north central, and northeast
  Colorado, including the Denver metro area.

* WHEN...Until 9 AM MST Tuesday.

* IMPACTS...The dangerously cold wind chills as low as 25 below zero
  could cause frostbite on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Unsheltered people will have a high risk of frostbite and
hypothermia. Make frequent checks on older family, friends, and
neighbors. Ensure portable heaters are used correctly. Do not use
generators or grills inside.

If you must go outside, dress in several layers of warm clothing,
including a hat, face mask, and gloves. Avoid prolonged outdoor
exposure.

Keep pets indoors as much as possible. Make sure outdoor animals
have a warm and dry shelter, food, and unfrozen water.

&&

$$

For more information from the National Weather Service, visit
https://weather.gov/bou

Gimmestad

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
207 PM MST Mon Jan 20 2025

WYZ117-211100-
/O.EXP.KCYS.EC.W.0001.000000T0000Z-250120T2100Z/
/O.UPG.KCYS.HW.A.0006.250121T0600Z-250123T0000Z/
/O.EXB.KCYS.HW.W.0006.250121T0600Z-250123T0000Z/
/O.CON.KCYS.CW.Y.0002.000000T0000Z-250121T1800Z/
South Laramie Range Foothills-
Including the cities of Federal, Whitaker, and Horse Creek
207 PM MST Mon Jan 20 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY...
...HIGH WIND WARNING IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST
WEDNESDAY...

* WHAT...For the Cold Weather Advisory, very cold wind chill values
  as low as 30 below zero. For the High Wind Watch, west winds 30 to
  40 mph with gusts up to 65 mph possible.

* WHERE...South Laramie Range Foothills.

* WHEN...For the Cold Weather Advisory, until 11 AM MST Tuesday. For
  the High Wind Warning, from 11 PM this evening to 5 PM MST
  Wednesday.

* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
  is exposed to these temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Keep pets indoors as much as possible.

Make sure outdoor animals have a warm, dry shelter, food, and
unfrozen water.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
207 PM MST Mon Jan 20 2025

WYZ118-211100-
/O.EXP.KCYS.EC.W.0001.000000T0000Z-250120T2100Z/
/O.EXT.KCYS.HW.A.0006.250121T1800Z-250122T0300Z/
/O.CON.KCYS.CW.Y.0002.000000T0000Z-250121T1800Z/
Central Laramie County-
Including the cities of Cheyenne
207 PM MST Mon Jan 20 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY...
...HIGH WIND WATCH NOW IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY EVENING...


* WHAT...For the Cold Weather Advisory, very cold wind chill values
  as low as 25 below zero expected. For the High Wind Watch, west
  winds 30 to 40 mph with gusts up to 60 mph possible.

* WHERE...Central Laramie County.

* WHEN...For the Cold Weather Advisory, until 11 AM MST Tuesday. For
  the High Wind Watch, from Tuesday morning through Tuesday evening.

* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
  is exposed to these temperatures. Mainly to transportation. Strong
  cross winds will be hazardous to light weight or high profile
  vehicles, including campers and tractor trailers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Watch means there is the potential for a hazardous high
wind event. Sustained wind speeds of at least 40 MPH or gusts of 58
MPH or stronger may occur. Continue to monitor the latest forecasts.

Dress in layers including a hat, face mask, and gloves if you must
go outside.

Keep pets indoors as much as possible.

Make sure outdoor animals have a warm, dry shelter, food, and
unfrozen water.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE