Extreme Cold Warning issued February 11 at 1:32PM MST until February 13 at 10:00AM MST by NWS Pocatello ID

* WHAT…For the first Extreme Cold Warning, dangerously cold wind
chills as low as 24 below expected. For the second Extreme Cold
Warning, dangerously cold wind chills as low as 25 below expected.

* WHERE…Arco/Mud Lake Desert and Upper Snake River Plain.

* WHEN…For the first Extreme Cold Warning, from 8 PM this evening
to 10 AM MST Wednesday. For the second Extreme Cold Warning, from
9 PM Wednesday to 10 AM MST Thursday.

* IMPACTS…The dangerously cold wind chills as low as 25 below zero
could cause frostbite on exposed skin in as little as 30 minutes.