* WHAT…Dangerously cold wind chills as low as 45 below possible.
* WHERE…Eastern Pondera and Eastern Teton Counties, Western and
Central Chouteau County, Bears Paw Mountains and Southern Blaine,
and Fergus County below 4500ft.
* WHEN…From Sunday evening through Wednesday morning.
* IMPACTS…The dangerously cold wind chills as low as 45 below zero
could cause frostbite on exposed skin in as little as 10 minutes.