Extreme Cold/Wind Chill — South Sioux, Nebraska

2016-12-17 to 2016-12-18 · South Sioux, Nebraska

Event narrative

Sustained winds of 20 to 25 mph combined with temperatures of -20 to -25 degrees produced lowest wind chill temperatures of -40 to -50 degrees.

Wider weather episode

Sustained winds of 15 to 30 mph combined with temperatures of -10 to -30 degrees produced lowest wind chill temperatures of -30 to -60 degrees across the western Nebraska Panhandle.

Source: NOAA Storm Events Database, event_id 673815. Narrative written by the NWS forecast office that issued the report.