WWUS45 KCYS 150655
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1255 AM MDT Thu Oct 15 2026

WYZ110-116-151800-
/O.CON.KCYS.WW.Y.0018.000000T0000Z-261015T1800Z/
North Snowy Range Foothills-South Laramie Range-
Including the cities of Arlington, Vedauwoo, Elk Mountain, Buford,
and Pumpkin Vine
1255 AM MDT Thu Oct 15 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 6
  inches, mainly above 7500 ft in elevation. Winds gusting as high as
  35 mph.

* WHERE...South Laramie Range including the Interstate 80 Summit
  between Cheyenne and Laramie, and North Snowy Range Foothills
  including Arlington and Elk Mountain along Interstate 80.

* WHEN...Until noon MDT today.

* IMPACTS...Travel could be difficult, particularly in the higher
  elevations of Interstate 80. Outdoor recreation could become
  dangerous to those caught unprepared for hazardous winter
  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.

&&

$$

WYZ112-151800-
/O.CON.KCYS.WW.Y.0018.000000T0000Z-261015T1800Z/
Sierra Madre Range-
1255 AM MDT Thu Oct 15 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Snow expected. Total snow accumulations between 5 and 9
  inches, mainly above 8000 ft in elevation. Winds gusting as high as
  35 mph.

* WHERE...Sierra Madre Range.

* WHEN...Until noon MDT today.

* IMPACTS...Travel could be difficult, especially near Battle Pass.
  Outdoor recreation could become difficult to those caught
  unprepared for hazardous winter 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.

&&

$$

WYZ114-151800-
/O.CON.KCYS.WW.Y.0018.000000T0000Z-261015T1800Z/
Snowy Range-
Including the cities of Albany and Centennial
1255 AM MDT Thu Oct 15 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Snow. Total snow accumulations between 5 and 10 inches with
  locally higher amounts. Winds gusting as high as 40 mph.

* WHERE...Snowy Range.

* WHEN...Until noon MDT today.

* IMPACTS...Travel could be very difficult, especially along Highway
  130. Outdoor recreation could become dangerous to those caught
  unprepared for hazardous winter conditions. Hunters and hikers may
  become disoriented and lost due to low visibility in snow.

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.

&&

$$

WYZ115-151800-
/O.CON.KCYS.WW.Y.0018.000000T0000Z-261015T1800Z/
Laramie Valley-
Including the cities of Bosler and Laramie
1255 AM MDT Thu Oct 15 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Wet snow. Snow accumulations between 1 and 3 inches with
  locally higher amounts up to 5 inches on the east side of Laramie
  near the southern Laramie Range. Winds gusting as high as 35 mph.

* WHERE...The Laramie Valley

* WHEN...Until noon MDT today.

* IMPACTS...Plan on reduced visibility and the possibility for slick
  or slushy roads. The hazardous conditions will 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.

&&

$$

TT