Extreme Cold Warning
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
949 PM MST Mon Jan 20 2025
WYZ116-211200-
/O.CON.KCYS.EC.W.0001.000000T0000Z-250121T1800Z/
/O.CON.KCYS.HW.W.0006.250121T0600Z-250123T0000Z/
South Laramie Range-
Including the cities of Buford, Vedauwoo, and Pumpkin Vine
949 PM MST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY...
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST WEDNESDAY...
* WHAT... For the Extreme Cold Warning, dangerously cold wind chill
temperatures as low as 40 below zero expected. For the High Wind
Warning, west winds 25 to 35 mph with gusts up to 60 mph likely.
* WHERE...South Laramie Range.
* WHEN...For the Extreme Cold Warning, until 11 AM MST Tuesday. For
the High Wind Warning, until 5 PM MST Wednesday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves if you must
go outside.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
949 PM MST Mon Jan 20 2025
WYZ104-211200-
/O.CON.KCYS.EC.W.0001.000000T0000Z-250121T1800Z/
/O.CON.KCYS.HW.A.0006.250121T0600Z-250122T0000Z/
Ferris/Seminoe/Shirley Mountains-
Including the cities of Seminoe Dam
949 PM MST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY...
...HIGH WIND WATCH REMAINS IN EFFECT THROUGH TUESDAY AFTERNOON...
* WHAT...Dangerously cold wind chill temperatures as low as 45 below
zero expected.
For the High Wind Watch, west winds 3o to 40 MPH with gusts around
60 MPH.
* WHERE...Ferris/Seminoe/Shirley Mountains, Shirley Basin, Southwest
Carbon County, and Upper North Platte River Basin.
* WHEN...For the Extreme Cold Warning, until 11 AM MST Tuesday. For
the High Wind Watch, through Tuesday afternoon.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves if you must
go outside.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
949 PM MST Mon Jan 20 2025
WYZ110-211200-
/O.EXT.KCYS.HW.W.0006.250121T0449Z-250122T1600Z/
/O.CON.KCYS.EC.W.0001.000000T0000Z-250121T1800Z/
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
949 PM MST Mon Jan 20 2025
...HIGH WIND WARNING NOW IN EFFECT UNTIL 9 AM MST WEDNESDAY...
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY...
* WHAT...For the Extreme Cold Warning, dangerously cold wind chill
values as low as 35 below zero expected.
For the High Wind Warning, southwest to west winds 35 to 50 mph
with gusts up to 75 mph possible.
* WHERE...North Snowy Range Foothills.
* WHEN...For the High Wind Warning, until 9 AM MST Wednesday. For
the Extreme Cold Warning, until 11 AM MST Tuesday.
* 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.
* ADDITIONAL DETAILS...Areas of blowing snow possible late tonight
through Tuesday with visibilities as low as a half mile at times.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
949 PM MST Mon Jan 20 2025
NEZ002-003-021-095-096-WYZ101-102-105-109-111-113-115-211200-
/O.CON.KCYS.EC.W.0001.000000T0000Z-250121T1800Z/
Dawes County-Box Butte County-Morrill County-Northern Sioux
County-Southern Sioux County-Converse County Lower Elevations-
Niobrara County-Shirley Basin-Central Carbon County-Southwest
Carbon County-Upper North Platte River Basin-Laramie Valley-
Including the cities of Shirley Basin, Deer Creek, Laramie,
Alliance, Medicine Bow, Bridgeport, Angora, Chadron, Hemingford,
Bosler, Saratoga, Douglas, Chadron St Park, Agate, Lusk,
Glenrock, Bill, Harrison, Encampment, Redington, Baggs, Redbird,
Rawlins, and Bayard
949 PM MST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY...
* WHAT...Dangerously cold wind chill values as low as 35 below zero.
* WHERE...Portions of panhandle Nebraska and east central, south
central, and southeast Wyoming.
* WHEN...Until 11 AM MST Tuesday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves if you must
go outside.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service North Platte NE
558 PM CST Mon Jan 20 2025
NEZ004>010-023>029-094-211200-
/O.UPG.KLBF.CW.Y.0004.000000T0000Z-250121T1800Z/
/O.NEW.KLBF.EC.W.0002.250120T2358Z-250121T1800Z/
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Grant-
Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Western Cherry-
Including the cities of Halsey, Merriman, Dunning, Gordon, Cody,
Purdum, Mullen, Bartlett, Eli, Spencer, Atkinson, Springview,
Thedford, Kilgore, Rushville, Lynch, Bassett, Hyannis, Butte,
Ainsworth, Valentine, O`Neill, Ericson, Rose, Burwell, Brewster,
and Taylor
558 PM CST Mon Jan 20 2025 /458 PM MST Mon Jan 20 2025/
...EXTREME COLD WARNING IN EFFECT UNTIL NOON CST /11 AM MST/
TUESDAY...
* WHAT...Dangerously cold wind chills as low as 35 below.
* 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 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. An extended period of freezing
temperatures could cause ruptured water pipes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Denver CO
259 PM MST Mon Jan 20 2025
COZ030>034-037-211200-
/O.CON.KBOU.EC.W.0001.250121T0100Z-250121T1600Z/
Jackson County Below 9000 Feet-West Jackson and West Grand
Counties Above 9000 Feet-Grand and Summit Counties Below
9000 Feet-South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-South and
Southeast Grand/West Central and Southwest Boulder/Gilpin/Clear
Creek/Summit/North and West Park Counties Above 9000 Feet-Central
and Southeast Park County-
Including the cities of Berthoud Pass, Laramie and Medicine Bow
Mountains, Fairplay, Kenosha Mountains, Hot Sulphur Springs,
Winter Park, South Park, Willow Creek Pass, East Slopes Southern
Gore Range, Rocky Mountain National Park, Mt Zirkel, Cameron
Pass, Walden, Granby, Rabbit Ears Range, Lake George, Hartsel,
East Slopes Mosquito Range, Williams Fork Mountains, Kremmling,
Mount Blue Sky, Rand, Eisenhower Tunnel, North Park, Grand Lake,
Fraser, Indian Peaks, Spicer, Dillon, Gould, and Breckenridge
259 PM MST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
9 AM MST TUESDAY...
* WHAT...Dangerously cold wind chills of 35 to 50 below zero
possible.
* WHERE...The northern Colorado mountains, North Park, Middle Park,
and South Park.
* WHEN...From 6 PM this evening to 9 AM MST Tuesday.
* IMPACTS...The dangerously cold wind chills as low as 50 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Unsheltered people will have a high risk of frostbite and
hypothermia. Make frequent checks on older family, friends, and
neighbors. Ensure portable heaters are used correctly. Do not use
generators or grills inside.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
150 PM MST Mon Jan 20 2025
COZ005-014-211200-
/O.CON.KGJT.EC.W.0001.250121T0100Z-250121T1800Z/
Upper Yampa River Basin-Upper Gunnison River Valley-
Including the cities of Steamboat Springs, Gunnison, and Cimarron
150 PM MST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
11 AM MST TUESDAY...
* WHAT...Dangerously cold temperatures as low as 35 to 40 below
expected.
* WHERE...Upper Yampa River Basin and Upper Gunnison River Valley.
* WHEN...From 6 PM this evening to 11 AM MST Tuesday.
* IMPACTS...Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
150 PM MST Mon Jan 20 2025
COZ004-009-010-012-013-018-019-211200-
/O.CON.KGJT.EC.W.0001.250121T0100Z-250121T1800Z/
Elkhead and Park Mountains-Grand and Battlement Mesas-Gore and
Elk Mountains/Central Mountain Valleys-West Elk and Sawatch
Mountains-Flat Tops-Northwest San Juan Mountains-Southwest San
Juan Mountains-
Including the cities of Columbine, Hahns Peak, Toponas, Skyway,
Aspen, Vail, Snowmass, Crested Butte, Taylor Park, Marble, Buford,
Trappers Lake, Telluride, Ouray, Lake City, Silverton, Rico, and
Hesperus
150 PM MST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
11 AM MST TUESDAY...
* WHAT...Dangerously cold wind chills as low as 40 below expected.
* WHERE...Elkhead and Park Mountains, Flat Tops, Northwest San Juan
Mountains, Southwest San Juan Mountains, Gore and Elk
Mountains/Central Mountain Valleys, Grand and Battlement Mesas,
and West Elk and Sawatch Mountains.
* WHEN...From 6 PM this evening to 11 AM MST Tuesday.
* IMPACTS...The dangerously cold wind chills as low as 35 below zero
could cause frostbite on exposed skin in as little as 10 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves if you must
go outside.
Keep pets indoors as much as possible. Make sure outdoor animals
have a warm, dry shelter, food, and unfrozen water.
Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
150 PM MST Mon Jan 20 2025
COZ002-211200-
/O.CON.KGJT.EC.W.0001.250121T0100Z-250121T1800Z/
Central Yampa River Basin-
Including the cities of Craig, Hayden, and Meeker
150 PM MST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
11 AM MST TUESDAY...
* WHAT...Dangerously cold wind chills as low as 35 below expected.
* WHERE...Central Yampa River Basin.
* WHEN...From 6 PM this evening to 11 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...
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.
Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.
&&
$$
