Extreme Cold/Wind Chill in North Sioux, Nebraska

Extreme Cold/Wind Chill January 25, 2026 – January 26, 2026 · North Sioux, Nebraska

What the National Weather Service wrote

Overnight low temperatures ranged from -15 F to -20 F across northern Sioux County from 1/25 into 1/26. The combination of cold temperatures and gusty winds resulted in a prolonged period of extreme wind chills under -30 F. Minimum observed wind chill values reached -42 F at a Nebraska DOT sensor on Highway 20 (10 E Harrison) at 10:09 PM MST on 1/25.

The wider storm

A strong arctic front brought prolonged frigid temperatures to western Nebraska Sunday, January 25 through the morning of Monday, January 26. The coldest temperatures occurred Sunday night.

Source: NOAA Storm Events Database, event 1310926. Narratives are written by the National Weather Service forecast office that issued the report.

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