Blowing Snow Whitens Montana as Storm Threatens 'Large Portion of US'

A “massive” winter storm threatened to bring blizzard conditions to “a large portion of the US” from February 21 to 23, the National Weather Service (NWS) said.

Twitter user @CC_WxWitch said they filmed this footage showing blowing snow in the Flathead Valley of Montana on Tuesday morning.

A winter storm warning was in effect for the Flathead Valley until Wednesday morning as the NWS warned of snow accumulations from 4 to 7 inches and wind chills as low as 30 below zero. Credit: @CC_WxWitch via Storyful

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