Extreme Cold/Wind Chill in Koochiching, Minnesota

Extreme Cold/Wind Chill February 1, 2023 · Koochiching, Minnesota

What the National Weather Service wrote

Winds chills fell to -42F at the International Falls airport during the early morning hours of the 1st.

The wider storm

Cold high pressure was in place across northern Minnesota on the morning of the 1st. Light winds at International Falls allowed wind chills to drop as low as -42F during the early morning hours.

Source: NOAA Storm Events Database, event 1082506. Narratives are written by the National Weather Service forecast office that issued the report.

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