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Cold Weather Advisory


URGENT - WEATHER MESSAGE
National Weather Service Denver CO
304 AM MST Tue Jan 21 2025

COZ038>051-211600-
/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 Brush, City of Denver, Last Chance, Fort
Collins, Karval, Sterling, Denver International Airport,
Longmont, Agate, Matheson, Grover, Pawnee Buttes, Roggen, Punkin
Center, Deer Trail, Wiggins, Forder, Brighton, Goodrich, Greeley,
Littleton, Julesburg, Amherst, Golden, Loveland, Byers, Hereford,
Crook, Kiowa, Fort Morgan, Briggsdale, Parker, Nunn, Larkspur,
Otis, Cope, Arvada, Merino, Peetz, Haxtun, Highlands Ranch, Ovid,
Castle Rock, Aurora, Limon, Stoneham, Fondis, Leader, Akron,
Eaton, Bennett, Kutch, Elbert, Raymer, Holyoke, Sedgwick,
Boulder, Lakewood, Hugo, and Fort Lupton
304 AM MST Tue Jan 21 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MST THIS
MORNING...

* 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.

* WHEN...Until 9 AM MST this morning.

* 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

Meier

URGENT - WEATHER MESSAGE
National Weather Service Goodland KS
241 AM MST Tue Jan 21 2025

NEZ079-211800-
/O.CON.KGLD.CW.Y.0004.000000T0000Z-250121T1800Z/
Dundy-
Including the cities of Benkelman
241 AM MST Tue Jan 21 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...

* WHAT...Very cold wind chills as low as 24 below zero.

* WHERE...Dundy County.

* WHEN...Until 11 AM MST this morning.

* 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...

Use caution while traveling outside. Make sure all skin is covered,
including wearing a hat and gloves. Wear multiple layers of
clothing, including a waterproof layer if needed.

&&

$$

DDT

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
220 AM MST Tue Jan 21 2025

NEZ019-020-054-055-WYZ108-119-211800-
/O.CON.KCYS.CW.Y.0002.000000T0000Z-250121T1800Z/
Scotts Bluff County-Banner County-Kimball County-Cheyenne County-
Goshen County-East Laramie County-
Including the cities of Pine Bluffs, Kimball, Sidney,
Scottsbluff, Harrisburg, Torrington, Gering, and Brownson
220 AM MST Tue Jan 21 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...

* WHAT...Very cold wind chill values as low as 25 below zero.

* WHERE...In Nebraska, Banner County, Cheyenne County, Kimball
  County, and Scotts Bluff County. In Wyoming, East Laramie County
  and Goshen County.

* WHEN...Until 11 AM MST this morning.

* 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.

&&

$$

Mose

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
220 AM MST Tue Jan 21 2025

WYZ117-220000-
/O.CON.KCYS.HW.W.0006.000000T0000Z-250123T0000Z/
/O.CON.KCYS.CW.Y.0002.000000T0000Z-250121T1800Z/
South Laramie Range Foothills-
Including the cities of Horse Creek, Federal, and Whitaker
220 AM MST Tue Jan 21 2025

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST WEDNESDAY...
...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...

* WHAT...For the High Wind Warning, west winds 30 to 40 mph with
  gusts up to 60 mph. For the Cold Weather Advisory, very cold
  temperatures as low as 21 below.

* WHERE...South Laramie Range Foothills.

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

* IMPACTS...Mainly to transportation. Strong cross winds will be
  hazardous to light weight or high profile vehicles, including
  campers and tractor trailers. 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.

A High Wind Warning means a hazardous high wind event is expected or
occurring. Sustained wind speeds of at least 40 MPH or gusts of 58
MPH or stronger can lead to property damage.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
220 AM MST Tue Jan 21 2025

WYZ107-118-220000-
/O.UPG.KCYS.HW.A.0006.250121T1800Z-250122T0300Z/
/O.EXB.KCYS.HW.W.0006.250121T1200Z-250122T0300Z/
/O.CON.KCYS.CW.Y.0002.000000T0000Z-250121T1800Z/
East Platte County-Central Laramie County-
Including the cities of Guernsey, Cheyenne, and Wheatland
220 AM MST Tue Jan 21 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...
...HIGH WIND WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING...

* WHAT...For the Cold Weather Advisory, very cold temperatures as
  low as 18 below. For the High Wind Warning, west winds 25 to 35
  mph with gusts up to 60 mph expected.

* WHERE...Central Laramie County and East Platte County.

* WHEN...For the Cold Weather Advisory, until 11 AM MST this
  morning. For the High Wind Warning, until 8 PM MST this 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...

Keep pets indoors as much as possible.

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

A High Wind Warning means a hazardous high wind event is expected or
occurring. Sustained wind speeds of at least 40 MPH or gusts of 58
MPH or stronger can lead to property damage.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
1253 AM MST Tue Jan 21 2025

COZ001-008-211600-
/O.CON.KGJT.CW.Y.0003.000000T0000Z-250121T1600Z/
Lower Yampa River Basin-Central Colorado River Basin-
Including the cities of Rangely, Dinosaur, Eagle, Edwards, Glenwood
Springs, Carbondale, and Basalt
1253 AM MST Tue Jan 21 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MST THIS
MORNING...

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

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

* WHEN...Until 9 AM MST this morning.

* 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 North Platte NE
558 PM CST Mon Jan 20 2025

NEZ022-035>038-056>059-069>071-211200-
/O.CON.KLBF.CW.Y.0004.000000T0000Z-250121T1800Z/
Garden-Arthur-McPherson-Logan-Custer-Deuel-Keith-Perkins-Lincoln-
Chase-Hayes-Frontier-
Including the cities of Maywood, Broken Bow, Grant, Imperial,
North Platte, Oshkosh, Arthur, Enders, Paxton, Ringgold,
Ogallala, Lewellen, Curtis, Chappell, Eustis, Hayes Center,
Wauneta, Tryon, Big Springs, Champion, and Stapleton
558 PM CST Mon Jan 20 2025 /458 PM MST Mon Jan 20 2025/

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

* WHAT...Very cold wind chills in the negative 20s.

* WHERE...Portions of central, panhandle, southwest, and west
  central Nebraska.

* WHEN...Until noon CST /11 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 30 minutes.
  Frostbite and hypothermia will occur if unprotected skin is
  exposed to these temperatures. Wind chill values can lead to
  hypothermia with prolonged exposure. Very cold temperatures can
  lead to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

For more information from the National Weather Service, visit
www.weather.gov/lbf.

NMJ

URGENT - WEATHER MESSAGE
National Weather Service North Platte NE
1159 AM CST Mon Jan 20 2025

NEZ004>006-008-009-022>027-035-094-210200-
/O.EXP.KLBF.EC.W.0001.000000T0000Z-250120T1800Z/
/O.CON.KLBF.CW.Y.0003.250120T1800Z-250121T1800Z/
Sheridan-Eastern Cherry-Keya Paha-Brown-Rock-Garden-Grant-Hooker-
Thomas-Blaine-Loup-Arthur-Western Cherry-
Including the cities of Gordon, Ainsworth, Arthur, Thedford,
Dunning, Springview, Eli, Halsey, Rushville, Merriman, Hyannis,
Bassett, Valentine, Lewellen, Brewster, Kilgore, Rose, Cody,
Mullen, Taylor, Purdum, and Oshkosh
1159 AM CST Mon Jan 20 2025 /1059 AM MST Mon Jan 20 2025/

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST /11 AM
MST/ TUESDAY...
...EXTREME COLD WARNING WILL EXPIRE AT NOON CST /11 AM MST/ TODAY...

* WHAT...Very cold wind chills as low as 29 below expected.

* WHERE...Portions of north central, panhandle, and west central
  Nebraska.

* WHEN...Until noon CST /11 AM MST/ Tuesday.

* IMPACTS...The dangerously cold wind chills as low as 29 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. Wind chill values can lead to
  hypothermia with prolonged exposure. Very cold temperatures can
  lead to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 North Platte NE
1159 AM CST Mon Jan 20 2025

NEZ029-037-038-057>059-069>071-210200-
/O.CON.KLBF.CW.Y.0002.000000T0000Z-250121T1800Z/
Wheeler-Logan-Custer-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Including the cities of Grant, Ogallala, Stapleton, Curtis,
Eustis, North Platte, Enders, Wauneta, Champion, Hayes Center,
Broken Bow, Maywood, Ericson, Bartlett, Imperial, and Paxton
1159 AM CST Mon Jan 20 2025 /1059 AM MST Mon Jan 20 2025/

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

* WHAT...Very cold wind chills as low as 27 below.

* WHERE...Portions of central, north central, southwest, and west
  central Nebraska.

* WHEN...Until noon CST /11 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.
  Frostbite and hypothermia will occur if unprotected skin is
  exposed to these temperatures. Wind chill values can lead to
  hypothermia with prolonged exposure. Very cold temperatures can
  lead to hypothermia with prolonged exposure.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

For more information from the National Weather Service, visit
www.weather.gov/lbf.

Richie

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
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