« View county listWinter Storm Warning
Upper Snake Highlands-
Including the cities of St. Anthony, Ashton, Island Park, Driggs,
650 PM MST Mon Feb 20 2017
...WINTER STORM WARNING IN EFFECT UNTIL 3 PM MST TUESDAY...
The National Weather Service in Pocatello has issued a Winter
Storm Warning for heavy snow and blowing snow, which is in effect
until 3 PM MST Tuesday. The Winter Weather Advisory is no longer
* IMPACTS...Moderate to heavy snow and blowing snow is expected to
create difficult driving conditions above 6000 ft, including
passes. Road closures are possible.
* TIMING...Today through Tuesday with strongest winds on Tuesday.
* SNOW ACCUMULATIONS...Additional 3 to 8 inches above 6000 feet.
Valley locations should stay warm enough to see all rain or
light slushy accumulations.
* CONFIDENCE...High confidence in timing. Medium confidence in
snow levels. Medium confidence in snowfall amounts in high elevations.
Low confidence in valley snowfall amounts.
* LOCATIONS...Island Park, Ashton, Driggs, Victor.
A winter storm warning for heavy snow means severe winter weather
conditions are expected or occurring. Significant amounts of snow
are forecast that will make travel dangerous. Only travel in an
emergency. If you must travel, keep an extra flashlight, food and
water in your vehicle in case of an emergency.