Extreme Cold/Wind Chill — Deuel, South Dakota

2026-01-26 · Deuel, South Dakota

Wider weather episode

As Arctic high pressure departed, cold temperatures and a south breeze resulted in locally dangerous wind chills. Summit recorded a wind chill of 45 degrees below zero, with 41 degrees below zero recorded at the South Dakota Department of Transportation weather stations near Peever, Altamont and Brandt.

Source: NOAA Storm Events Database, event_id 1302288. Narrative written by the NWS forecast office that issued the report.