Winter Weather in Eastern Lemhi County, Idaho

Winter Weather February 23, 2020 · Eastern Lemhi County, Idaho

What the National Weather Service wrote

Radar measured up to 30 dBZ reflectivity at 20 thousand feet MSL in a band parallel to a cold front over Highway 93 from Lost Trail Pass south to North Fork, ID. After a tweet reported whiteout conditions at the pass, a snow squall warning was issued, which was an upgrade to the previous special weather statement. In addition, Idaho Transportation Department cameras confirmed whiteout conditions at the pass.

The wider storm

A strong Pacific cold front moved across the Northern Rockies during the late afternoon and early evening hours causing wintry impacts.

Source: NOAA Storm Events Database, event 871160. Narratives are written by the National Weather Service forecast office that issued the report.

Tornadoes near your address

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