Winter Weather — Kingsbury, South Dakota

2025-12-28 to 2025-12-29 · Kingsbury, South Dakota

Event narrative

Short duration near-blizzard conditions occurred, divided by a longer improvement in conditions as falling snow ended for a time during the afternoon and early evening. Gusty northwest winds from 30 to 45 mph were concurrent with light snowfall, which totaled 1.0 inch at De Smet, and resulted in brief visibility of one-quarter to one-half mile that disrupted travel.

Wider weather episode

A potent winter storm moved from Kansas northeastward to the Great Lakes on December 28 into the morning hours of December 29. The system brought a leading and more prominent band of snowfall during the morning and midday on December 28, followed by a break in precipitation. As the system deepened during the evening, the band of snowfall wrapped back southward through far eastern South Dakota, southwest Minnesota, and northwest Iowa. When the current and previous snow combined with winds gusting from 40 to 60 mph, widespread blizzard conditions developed from southwest Minnesota into northwest Iowa. State Departments of Transportation advised no travel across southern Minnesota and portions of Iowa from late morning on the 28th through mid-morning of the 29th. Numerous roadways were closed due to numerous crashes. Total snowfall reached as high as 2 to 5 inches in much of southwest Minnesota into northwest Iowa, with 1 to 2 inches along the Missouri River and Interstate 29 corridors and lesser amounts toward the mid James River valley.

Source: NOAA Storm Events Database, event_id 1308506. Narrative written by the NWS forecast office that issued the report.