Winter Storm Warnings in Aberdeen, South Dakota
Aberdeen sits in the heart of the northern Great Plains, where bitter Arctic air and open, unobstructed terrain combine to make winter a serious season. Based on thirteen years of data spanning 2012 through 2024, the city averages 31.1 inches (78.9 cm) of snowfall annually. That total tends to cluster in December, March, and April — a reminder that dangerous winter weather in Aberdeen doesn't simply fade when the calendar turns toward spring.
Truly heavy snow events are relatively uncommon here. The data shows an average of fewer than one significant heavy-snow day per year, and major multi-day snow events are exceptionally rare over the period analyzed. What makes Aberdeen winters especially punishing isn't always extreme snowfall totals alone — average winter overnight lows sit around 9.4 °F (−12.5 °C), meaning any accumulating snow quickly becomes accompanied by dangerous wind chills and blowing and drifting conditions.
A Winter Storm Warning issued for the Aberdeen area signals that forecasters expect conditions severe enough to pose genuine hazards to travel and outdoor activity. It's worth noting that warning thresholds are not uniform — the National Weather Service adjusts snowfall and ice criteria by region, so the bar for a warning here in the northern Plains may differ from what triggers one in other parts of the country.
| Years analyzed | 13 winters (2012–2024) |
|---|---|
| Avg. annual snowfall | 31.1 in (78.9 cm) |
| Snowiest months | December, March, April |
| Avg. winter overnight low | 9.4°F (−12.5°C) |
| Heavy-snow days per year | 0.4 |
Climatology figures are approximate estimates for the period shown and may differ from official local records.
Watch vs warning: a winter storm watch means a major storm is possible in Aberdeen within 12–48 hours (be prepared); a winter storm warning means it is happening or about to (take action now). For full definitions, see the complete winter storm warning guide.
Aberdeen winter storm FAQ
Is there a winter storm warning in Aberdeen right now?
The live status at the top of this page shows whether a winter storm warning, watch, or advisory is currently in effect for Aberdeen, South Dakota. It checks live forecast and alert data automatically and refreshes every time the page loads.
Does Aberdeen get winter storm warnings often?
Aberdeen sees significant snowfall in most winters, and winter storm warnings are issued in a typical season. The frequency varies year to year with the track of major storm systems.
How much snow triggers a winter storm warning in Aberdeen?
There is no single national trigger: warning criteria are set by each local National Weather Service office, ranging from a couple of inches of snow in areas where snow is rare up to 6 inches or more in snow-belt regions, and significant ice accumulation can warrant a warning on its own.
What should I do during a winter storm warning in Aberdeen?
Avoid travel if possible, stay indoors and keep warm, prepare for power outages, keep an emergency kit, and check on elderly or vulnerable neighbours. Follow guidance from South Dakota authorities and the National Weather Service (NWS).
Winter storm warnings in nearby locations
- Winter storm warning in Pierre, SD
- Winter storm warning in Fargo, ND
- Winter storm warning in Sioux Falls, SD
- Winter storm warning in Bismarck, ND
- Winter storm warning in Grand Forks, ND
- Winter storm warning in Sioux City, IA
See all locations, read the latest winter weather news, or the full winter storm warning guide. Definitions follow the National Weather Service (NWS) criteria; thresholds vary by region.