139
WWUS75 KCYS 202107
NPWCYS
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.
WYZ106-211100-
/O.EXP.KCYS.EC.W.0001.000000T0000Z-250120T2100Z/
/O.CON.KCYS.HW.W.0006.250121T0600Z-250122T1200Z/
/O.CON.KCYS.CW.Y.0002.000000T0000Z-250121T1800Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
INCLUDING THE CITIES OF BORDEAUX
207 PM MST MON JAN 20 2025
..COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY
...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5
AM MST WEDNESDAY...
* WHAT...FOR THE COLD WEATHER ADVISORY, VERY COLD WIND CHILL VALUES
AS LOW AS 30 BELOW ZERO. FOR THE HIGH WIND WARNING, WEST WINDS 35
TO 45 MPH WITH GUSTS UP TO 70 MPH.
* WHERE...CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY.
* WHEN...FOR THE COLD WEATHER ADVISORY, UNTIL 11 AM MST TUESDAY. FOR
THE HIGH WIND WARNING, FROM 11 PM THIS EVENING TO 5 AM 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.
WYZ107-211100-
/O.EXP.KCYS.EC.W.0001.000000T0000Z-250120T2100Z/
/O.EXB.KCYS.HW.A.0006.250121T1800Z-250122T0300Z/
/O.CON.KCYS.CW.Y.0002.000000T0000Z-250121T1800Z/
EAST PLATTE COUNTY-
INCLUDING THE CITIES OF WHEATLAND AND GUERNSEY
207 PM MST MON JAN 20 2025
..COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY
...HIGH WIND WATCH 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. FOR THE HIGH WIND WATCH, WEST WINDS 25 TO
35 MPH WITH GUSTS UP TO 60 MPH POSSIBLE.
* WHERE...EAST PLATTE 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.
KEEP PETS INDOORS AS MUCH AS POSSIBLE.
MAKE SURE OUTDOOR ANIMALS HAVE A WARM, DRY SHELTER, FOOD, AND
UNFROZEN WATER.
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.
NEZ019-020-054-055-WYZ108-119-211100-
/O.EXP.KCYS.EC.W.0001.000000T0000Z-250120T2100Z/
/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, SIDNEY, TORRINGTON,
HARRISBURG, GERING, BROWNSON, KIMBALL, AND SCOTTSBLUFF
207 PM MST MON JAN 20 2025
..COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY
* 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 TUESDAY.
* 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.
WYZ116-211100-
/O.UPG.KCYS.HW.A.0006.250121T0600Z-250123T0000Z/
/O.EXB.KCYS.HW.W.0006.250121T0600Z-250123T0000Z/
/O.CON.KCYS.EC.W.0001.000000T0000Z-250121T1800Z/
SOUTH LARAMIE RANGE-
INCLUDING THE CITIES OF VEDAUWOO, PUMPKIN VINE, AND BUFORD
207 PM MST MON JAN 20 2025
..EXTREME COLD WARNING 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 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, 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...
DRESS IN LAYERS INCLUDING A HAT, FACE MASK, AND GLOVES IF YOU MUST
GO OUTSIDE.
WYZ110-211100-
/O.CON.KCYS.EC.W.0001.000000T0000Z-250121T1800Z/
/O.CON.KCYS.HW.W.0006.250121T0600Z-250122T1600Z/
NORTH SNOWY RANGE FOOTHILLS-
INCLUDING THE CITIES OF ELK MOUNTAIN AND ARLINGTON
207 PM MST MON JAN 20 2025
..EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY
...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 9
AM MST WEDNESDAY...
* WHAT...FOR THE EXTREME COLD WARNING, DANGEROUSLY COLD WIND CHILL
VALUES AS LOW AS 35 BELOW ZERO EXPECTED.
FOR THE HIGH WIND WARNING, WEST WINDS 35 TO 50 MPH WITH GUSTS UP
TO 75 MPH POSSIBLE.
* WHERE...NORTH SNOWY RANGE FOOTHILLS.
* WHEN...FOR THE EXTREME COLD WARNING, UNTIL 11 AM MST TUESDAY. FOR
THE HIGH WIND WARNING, FROM 11 PM THIS EVENING TO 9 AM MST
WEDNESDAY.
* 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.
WYZ104-211100-
/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
207 PM MST MON JAN 20 2025
..EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY
...HIGH WIND WATCH REMAINS IN EFFECT FROM 11 PM MST THIS EVENING
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, FROM 11 PM MST THIS EVENING 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.
NEZ002-003-021-095-096-WYZ101-102-105-109-111-113-115-211100-
/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 LARAMIE, HARRISON, CHADRON ST PARK,
BAYARD, REDINGTON, AGATE, ALLIANCE, BILL, BOSLER, GLENROCK,
ENCAMPMENT, BAGGS, BRIDGEPORT, CHADRON, HEMINGFORD, SHIRLEY
BASIN, LUSK, ANGORA, DEER CREEK, SARATOGA, DOUGLAS, REDBIRD,
MEDICINE BOW, AND RAWLINS
207 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.
DS
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