WWUS45 KPIH 172245
WSWPIH

URGENT - WINTER WEATHER MESSAGE
National Weather Service Pocatello ID
345 PM MST Tue Feb 17 2026

IDZ060-181945-
/O.CON.KPIH.WS.W.0002.000000T0000Z-260219T1200Z/
Bear River Range-
Including the cities of Emigration Summit
345 PM MST Tue Feb 17 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY...

* WHAT...Heavy snow. Additional snow accumulations between 7 and 17
  inches. Winds gusting as high as 40 mph.

* WHERE...Bear River Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Travel could be very difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 5 1 1 or visit
511.idaho.gov for the latest road conditions.

&&

$$

IDZ058-059-065-181945-
/O.EXA.KPIH.WW.Y.0005.000000T0000Z-260219T1200Z/
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-Teton
Valley-
Including the cities of Driggs, Lava Hot Springs, Inkom,
Thatcher, Preston, Tetonia, Malad, Ashton, McCammon, and Downey
345 PM MST Tue Feb 17 2026

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST THURSDAY...

* WHAT...Snow. Snow accumulations between 4 and 9 inches. Winds
  gusting as high as 45 mph.

* WHERE...Teton Valley, Franklin/Eastern Oneida Region, and Marsh
  and Arbon Highlands.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Travel could be very difficult to impossible. The
  hazardous conditions could impact the Tuesday evening and
  Wednesday morning commutes. Gusty winds could bring down tree
  branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Call 5 1 1 or visit
511.idaho.gov for the latest road conditions.

&&

$$

IDZ061>064-066-067-181945-
/O.CON.KPIH.WW.Y.0005.000000T0000Z-260219T1200Z/
Bear Lake Valley-Blackfoot Mountains-Caribou Range-Big Hole
Mountains-Centennial Mountains - Island Park-Beaverhead - Lemhi
Highlands-
Including the cities of Grace, Henry, Spencer, Georgetown,
Kilgore, Edie School, Soda Springs, Montpelier, Victor, Wayan,
Dubois, Swan Valley, St. Charles, Bone, Island Park, and Small
345 PM MST Tue Feb 17 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
THURSDAY...

* WHAT...Snow. There is a lull in snowfall this afternoon, however
  an additional 5 to 12 inches is possible starting tonight and
  continuing into early Thursday morning. Locally higher amounts are
  possible in the Big Holes and along the Montana border. Winds
  gusting as high as 40 mph at times are possible.

* WHERE...Beaverhead - Lemhi Highlands, Big Hole Mountains,
  Centennial Mountains - Island Park, Bear Lake Valley, Blackfoot
  Mountains, and Caribou Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Travel could be very difficult to impossible. The
  hazardous conditions could impact the Tuesday evening and
  Wednesday morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. Call 5 1 1 or visit
511.idaho.gov for the latest road conditions.

&&

$$

Visit weather.gov/pocatello for more information.

Wyatt