Extreme Cold/Wind Chill in Knox, Nebraska

Extreme Cold/Wind Chill January 23, 2026 · Knox, Nebraska

What the National Weather Service wrote

No observations within the county. Estimated minimum wind chill temperatures of 30 to 39 degrees below zero based on surrounding observations.

The wider storm

From late January 22 into January 23, 2026, an arctic front advanced through eastern Nebraska and southwest Iowa, ushering a bitterly cold airmass into the region. Northerly wind gusts of 10 to 15 mph, combined with minimum temperatures of 5 to 12 degrees below zero, produced dangerous wind chill values of 30 to 35 degrees below zero across northeast Nebraska and western Iowa.

Source: NOAA Storm Events Database, event 1311338. Narratives are written by the National Weather Service forecast office that issued the report.

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