936
WWUS75 KCYS 311858
NPWCYS
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHEYENNE WY
1258 PM MDT FRI JUL 31 2026
NEZ002-003-019>021-095-096-WYZ101-102-107-108-011200-
/O.NEW.KCYS.HT.Y.0004.260802T1700Z-260803T0300Z/
DAWES COUNTY-BOX BUTTE COUNTY-SCOTTS BLUFF COUNTY-BANNER COUNTY-
MORRILL COUNTY-NORTHERN SIOUX COUNTY-SOUTHERN SIOUX COUNTY-
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-EAST PLATTE
COUNTY-GOSHEN COUNTY-
INCLUDING THE CITIES OF TORRINGTON, ALLIANCE, REDBIRD,
SCOTTSBLUFF, AGATE, DEER CREEK, GUERNSEY, LUSK, GLENROCK,
HARRISBURG, WHEATLAND, CHADRON, BAYARD, GERING, ANGORA, BILL,
HEMINGFORD, HARRISON, BRIDGEPORT, CHADRON ST PARK, REDINGTON, AND
DOUGLAS
1258 PM MDT FRI JUL 31 2026
..HEAT ADVISORY IN EFFECT FROM 11 AM TO 9 PM MDT SUNDAY
* WHAT...HIGH TEMPERATURES BETWEEN 103 TO 108 DEGREES.
* WHERE...PORTIONS OF PANHANDLE NEBRASKA AND EAST CENTRAL AND
SOUTHEAST WYOMING.
* WHEN...FROM 11 AM TO 9 PM MDT SUNDAY.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
NEZ054-055-WYZ118-119-011200-
/O.NEW.KCYS.HT.Y.0004.260802T1700Z-260803T0300Z/
KIMBALL COUNTY-CHEYENNE COUNTY-CENTRAL LARAMIE COUNTY-EAST
LARAMIE COUNTY-
INCLUDING THE CITIES OF CHEYENNE, KIMBALL, PINE BLUFFS, BROWNSON,
AND SIDNEY
1258 PM MDT FRI JUL 31 2026
..HEAT ADVISORY IN EFFECT FROM 11 AM TO 9 PM MDT SUNDAY
* WHAT...HIGH TEMPERATURES BETWEEN 97 AND 103 DEGREES.
* WHERE...IN NEBRASKA, CHEYENNE COUNTY AND KIMBALL COUNTY. IN
WYOMING, CENTRAL LARAMIE COUNTY AND EAST LARAMIE COUNTY.
* WHEN...FROM 11 AM TO 9 PM MDT SUNDAY.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
WYZ104-109-111-011200-
/O.NEW.KCYS.HT.Y.0004.260802T1700Z-260803T0300Z/
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-CENTRAL CARBON COUNTY-SOUTHWEST
CARBON COUNTY-
INCLUDING THE CITIES OF RAWLINS, BAGGS, AND SEMINOE DAM
1258 PM MDT FRI JUL 31 2026
..HEAT ADVISORY IN EFFECT FROM 11 AM TO 9 PM MDT SUNDAY
* WHAT...HIGH TEMPERATURES BETWEEN 95 AND 100 DEGREES.
* WHERE...CENTRAL CARBON COUNTY, FERRIS/SEMINOE/SHIRLEY MOUNTAINS,
AND SOUTHWEST CARBON COUNTY.
* WHEN...FROM 11 AM TO 9 PM MDT SUNDAY.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
VASQUEZ
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page