Cold Weather Advisory

URGENT - WEATHER MESSAGE
National Weather Service Great Falls MT
1108 PM MST Thu Feb 19 2026

MTZ303-304-201600-
/O.NEW.KTFX.CW.Y.0004.260220T0608Z-260220T1600Z/
Eastern Glacier, Western Toole, and Central Pondera-Eastern Toole
and Liberty-
Including the following locations: Cut Bank, Devon, Chester,
Shelby, Lothair, Ethridge, Joplin, Galata, Whitlash, and Santa
Rita
1108 PM MST Thu Feb 19 2026

...COLD WEATHER ADVISORY IN EFFECT UNTIL 9 AM MST FRIDAY...

* WHAT...Very cold wind chills as low as 35 below.

* WHERE...Eastern Glacier, Western Toole, and Central Pondera
  Counties, and Eastern Toole and Liberty Counties.

* WHEN...Until 9 AM MST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Dress in layers including a hat, face mask, and gloves if you must
go outside.

&&

$$

Glinskas

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Riverton WY
1257 AM MST Fri Feb 20 2026

WYZ001>020-022>030-211400-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
1257 AM MST Fri Feb 20 2026

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Scattered snow showers for western and far southwestern Wyoming.
Below normal temperatures continue today and tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Tuesday and Wednesday...The next weather system may bring more
widespread snow to the western Wyoming and strong wind to the
East of the Divide.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.


$$