383
WWUS45 KCYS 191143
WSWCYS
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
443 AM MST THU FEB 19 2026
WYZ112-191245-
/O.EXP.KCYS.WS.W.0002.000000T0000Z-260219T1200Z/
SIERRA MADRE RANGE-
443 AM MST THU FEB 19 2026
..WINTER STORM WARNING WILL EXPIRE AT 5 AM MST EARLY THIS MORNING
SNOW HAS ENDED, HOWEVER PATCHY BLOWING SNOW IS EXPECTED TO CONTINUE
FOR THE NEXT FEW HOURS.
WYZ104-109-110-114-117>119-191245-
/O.EXP.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-CENTRAL CARBON COUNTY-NORTH
SNOWY RANGE FOOTHILLS-SNOWY RANGE-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
INCLUDING THE CITIES OF CHEYENNE, PINE BLUFFS, CENTENNIAL,
FEDERAL, ARLINGTON, HORSE CREEK, ALBANY, SEMINOE DAM, RAWLINS,
WHITAKER, AND ELK MOUNTAIN
443 AM MST THU FEB 19 2026
...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 AM MST EARLY THIS
MORNING...
SNOW HAS ENDED. USE CAUTION AS SLICK ROADS WILL BE POSSIBLE FOR THE
NEXT FEW HOURS.
SNOW HAS ENDED, HOWEVER PATCHY BLOWING SNOW IS EXPECTED TO CONTINUE
FOR THE NEXT FEW HOURS.
WYZ101-191800-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1800Z/
CONVERSE COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF DEER CREEK, DOUGLAS, GLENROCK, AND BILL
443 AM MST THU FEB 19 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...
* WHAT...HEAVY SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 4 AND 8
INCHES. WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...CONVERSE COUNTY LOWER ELEVATIONS.
* WHEN...UNTIL 11 AM MST THIS MORNING.
* IMPACTS...WIDESPREAD BLOWING AND DRIFTING SNOW COULD SIGNIFICANTLY
REDUCE VISIBILITY AND LEAD TO DANGEROUS TRAVEL CONDITIONS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.
NEZ002-095-192100-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T2100Z/
DAWES COUNTY-NORTHERN SIOUX COUNTY-
INCLUDING THE CITIES OF CHADRON, CHADRON ST PARK, AND HARRISON
443 AM MST THU FEB 19 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS
AFTERNOON...
* WHAT...SNOW EXPECTED. WIDESPREAD TOTAL SNOW ACCUMULATIONS BETWEEN
3 AND 6 INCHES WITH LOCALIZED AMOUNTS OVER 6 INCHES POSSIBLE UNDER
NARROW BANDS OF HEAVY SNOWFALL. WINDS GUSTING AS HIGH AS 45 MPH.
* WHERE...DAWES COUNTY AND NORTHERN SIOUX COUNTY.
* WHEN...UNTIL 2 PM MST THIS AFTERNOON.
* IMPACTS...AREAS OF BLOWING SNOW COULD REDUCE VISIBILITY AND LEAD
TO SLICK ROAD CONDITIONS. TRAVEL COULD BE VERY DIFFICULT. THE
HAZARDOUS CONDITIONS COULD IMPACT THE THURSDAY MORNING COMMUTE.
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.
NEZ003-021-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
BOX BUTTE COUNTY-MORRILL COUNTY-
INCLUDING THE CITIES OF ANGORA, BAYARD, REDINGTON, BRIDGEPORT,
ALLIANCE, AND HEMINGFORD
443 AM MST THU FEB 19 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...
* WHAT...SNOW EXPECTED. WIDESPREAD TOTAL SNOW ACCUMULATIONS BETWEEN
3 AND 6 INCHES WITH LOCALIZED AMOUNTS OVER 6 INCHES POSSIBLE UNDER
NARROW BANDS OF HEAVY SNOWFALL. WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...BOX BUTTE COUNTY AND MORRILL COUNTY.
* WHEN...UNTIL 11 AM MST THIS MORNING.
* IMPACTS...AREAS OF BLOWING SNOW COULD REDUCE VISIBILITY AND LEAD
TO SLICK ROAD CONDITIONS. PLAN ON SLIPPERY ROAD CONDITIONS. THE
HAZARDOUS CONDITIONS COULD IMPACT THE THURSDAY MORNING COMMUTE.
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.
NEZ019-020-096-191500-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1500Z/
SCOTTS BLUFF COUNTY-BANNER COUNTY-SOUTHERN SIOUX COUNTY-
INCLUDING THE CITIES OF GERING, AGATE, SCOTTSBLUFF, AND
HARRISBURG
443 AM MST THU FEB 19 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...
* WHAT...SNOW EXPECTED. WIDESPREAD TOTAL SNOW ACCUMULATIONS BETWEEN
2 AND 5 INCHES WITH LOCALIZED AMOUNTS OVER 6 INCHES POSSIBLE UNDER
NARROW BANDS OF HEAVY SNOWFALL. WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...BANNER COUNTY, SCOTTS BLUFF COUNTY, AND SOUTHERN SIOUX
COUNTY.
* WHEN...UNTIL 8 AM MST THIS MORNING.
* IMPACTS...AREAS OF BLOWING SNOW COULD REDUCE VISIBILITY AND LEAD
TO SLICK ROAD CONDITIONS. PLAN ON SLIPPERY ROAD CONDITIONS. THE
HAZARDOUS CONDITIONS COULD IMPACT THE THURSDAY MORNING COMMUTE.
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.
WYZ102-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
NIOBRARA COUNTY-
INCLUDING THE CITIES OF LUSK AND REDBIRD
443 AM MST THU FEB 19 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...
* WHAT...SNOW EXPECTED. WIDESPREAD TOTAL SNOW ACCUMULATIONS BETWEEN
3 AND 6 INCHES WITH LOCALIZED AMOUNTS OVER 6 INCHES POSSIBLE UNDER
NARROW BANDS OF HEAVY SNOWFALL. WINDS GUSTING AS HIGH AS 40 MPH.
* WHERE...NIOBRARA COUNTY.
* WHEN...UNTIL 11 AM MST THIS MORNING.
* IMPACTS...AREAS OF BLOWING SNOW COULD REDUCE VISIBILITY AND LEAD
TO SLICK ROAD CONDITIONS. PLAN ON SLIPPERY ROAD CONDITIONS. THE
HAZARDOUS CONDITIONS COULD IMPACT THE THURSDAY MORNING COMMUTE.
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.
WYZ103-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
NORTH LARAMIE RANGE-
INCLUDING THE CITIES OF GARRETT
443 AM MST THU FEB 19 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS
MORNING...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 3 AND 5
INCHES IN THE LOWER ELEVATIONS WITH 4 TO 8 INCHES OVER THE
NORTHERN LARAMIE RANGE. WINDS GUSTING AS HIGH AS 40 MPH WITH AREAS
OF DRIFTING SNOW.
* WHERE...CONVERSE COUNTY LOWER ELEVATIONS, NIOBRARA COUNTY, AND
NORTH LARAMIE RANGE.
* WHEN...UNTIL 11 AM MST THIS MORNING.
* IMPACTS...AREAS OF BLOWING SNOW COULD REDUCE VISIBILITY AND LEAD
TO SLICK ROAD CONDITIONS. PLAN ON HAZARDOUS ROAD CONDITIONS.
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.
WYZ106>108-191500-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1500Z/
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-EAST PLATTE
COUNTY-GOSHEN COUNTY-
INCLUDING THE CITIES OF BORDEAUX, GUERNSEY, TORRINGTON, AND
WHEATLAND
443 AM MST THU FEB 19 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...
* WHAT...SNOW EXPECTED. WIDESPREAD TOTAL SNOW ACCUMULATIONS BETWEEN
2 AND 5 INCHES WITH LOCALIZED AMOUNTS OVER 6 INCHES POSSIBLE UNDER
NARROW BANDS OF HEAVY SNOWFALL. WINDS GUSTING AS HIGH AS 45 MPH.
* WHERE...CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY, EAST
PLATTE COUNTY, AND GOSHEN COUNTY.
* WHEN...UNTIL 8 AM MST THIS MORNING.
* IMPACTS...AREAS OF BLOWING SNOW COULD REDUCE VISIBILITY AND LEAD
TO SLICK ROAD CONDITIONS. PLAN ON SLIPPERY ROAD CONDITIONS. THE
HAZARDOUS CONDITIONS COULD IMPACT THE WEDNESDAY EVENING AND
THURSDAY 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.
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