Cold Weather Advisory issued February 9 at 1:56PM MST until February 10 at 5:00PM MST by NWS Great Falls MT

* WHAT…For the Cold Weather Advisory, very cold wind chills as low
as 30 below expected. For the Extreme Cold Warning, dangerously
cold wind chills as low as 45 below expected.

* WHERE…Eastern Glacier, Western Toole, and Central Pondera
Counties, Eastern Toole and Liberty Counties, and Northern High
Plains.

* WHEN…For the Cold Weather Advisory, from 2 AM to 5 PM MST
Monday. For the Extreme Cold Warning, from 6 PM Monday to 11 AM
MST Tuesday.

* IMPACTS…The dangerously cold wind chills as low as 45 below zero
could cause frostbite on exposed skin in as little as 10 minutes.