666
WWUS75 KRIW 120842
NPWRIW

URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
142 AM MST Wed Feb 12 2025

WYZ012-013-023-130000-
/O.CON.KRIW.CW.Y.0002.000000T0000Z-250213T1700Z/
Teton and Gros Ventre Mountains-Jackson Hole-Star Valley-
Including the cities of Alpine, Star Valley Ranch, Jackson,
Thayne, and Afton
142 AM MST Wed Feb 12 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST
THURSDAY...

* WHAT...Low temperatures of 15 below to 25 below zero will combine
  with a light wind to create wind chill readings 25 below to 35
  below zero Wednesday and Thursday morning.

* WHERE...Jackson Hole, Teton and Gros Ventre Mountains, and Star
  Valley.

* WHEN...Until 10 AM MST Thursday.

* IMPACTS...The dangerously cold wind chills as low as 35 below zero
  could cause frostbite on exposed skin in as little as 10 minutes.

* ADDITIONAL DETAILS...Outdoor recreationists should dress in layers
  and cover exposed skin. Daytime highs during the daylight hours
  Wednesday will only climb into the single digits.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

WYZ025-026-130000-
/O.CON.KRIW.CW.Y.0002.000000T0000Z-250213T1700Z/
Upper Green River Basin Foothills-Upper Green River Basin-
Including the cities of La Barge, Farson, Pinedale, and Big Piney
142 AM MST Wed Feb 12 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST
THURSDAY...

* WHAT...Low temperatures of 15 below to 30 below zero will combine
  with a north wind to create wind chill readings 25 below to 35
  below zero Wednesday and Thursday morning.

* WHERE...Upper Green River Basin and Upper Green River Basin
  Foothills.

* WHEN...Until 10 AM MST Thursday.

* IMPACTS...The dangerously cold wind chills as low as 30 below zero
  could cause frostbite on exposed skin in as little as 10 minutes.

* ADDITIONAL DETAILS...Daytime highs during the daylight hours
  Wednesday will only climb into the single digits.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

WYZ003-004-006-130000-
/O.CON.KRIW.CW.Y.0002.250213T0300Z-250213T1700Z/
Cody Foothills-North Bighorn Basin-Southeast Bighorn Basin-
Including the cities of Clark, Greybull, Shell, Basin, Worland,
Lovell, Cody, Powell, Ten Sleep, and Meeteetse
142 AM MST Wed Feb 12 2025

...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO
10 AM MST THURSDAY...

* WHAT...Low temperatures of 10 below to 25 below zero will combine
  with a light wind to create wind chill readings 25 below to 30
  below zero Thursday morning.

* WHERE...Southeast Bighorn Basin, Cody Foothills, and North Bighorn
  Basin.

* WHEN...From 8 PM this evening to 10 AM MST Thursday.

* IMPACTS...The dangerously cold wind chills could cause frostbite
  on exposed skin in as little as 30 minutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution while traveling outside. Wear appropriate clothing, a
hat, and gloves.

&&

$$

For more information from the National Weather Service, visit
https://weather.gov/riw/ .

Dziewaltowski