Winter Storm Warnings in Pierre, South Dakota
Pierre sits in the heart of South Dakota, where the Missouri River valley and open plains combine to create winters that are cold, persistent, and occasionally severe. Analyzing 13 years of data from 2012 through 2024, Pierre averages 28.6 inches (72.6 cm) of snowfall annually — enough to make preparedness a real priority for residents each season.
Snow doesn't fall evenly across the calendar here. December, March, and April are historically the snowiest months, meaning winter's grip often extends well into spring. Heavy snow days — those producing significant accumulation in a short window — occur roughly once every two years on average, making them uncommon but hardly surprising when they arrive. Average winter overnight lows hover around 14.6°F (-9.7°C), cold enough that even modest snowfall can become hazardous quickly.
When the National Weather Service issues a winter storm warning for Pierre, it signals that dangerous winter conditions are expected imminently — typically involving heavy snow, blowing snow, ice, or some combination that makes travel treacherous or impossible. It's the highest-level advisory, meaning action should be taken now, not later. It's worth noting that warning thresholds vary by region; the snowfall amounts required to trigger a warning in Pierre may differ from those used in warmer coastal areas or higher-elevation mountain zones.
| Years analyzed | 13 winters (2012–2024) |
|---|---|
| Avg. annual snowfall | 28.6 in (72.6 cm) |
| Snowiest months | December, March, April |
| Avg. winter overnight low | 14.6°F (−9.7°C) |
| Heavy-snow days per year | 0.5 |
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 Pierre 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.
Pierre winter storm FAQ
Is there a winter storm warning in Pierre 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 Pierre, South Dakota. It checks live forecast and alert data automatically and refreshes every time the page loads.
Does Pierre get winter storm warnings often?
Pierre 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 Pierre?
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 Pierre?
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 Aberdeen, SD
- Winter storm warning in Bismarck, ND
- Winter storm warning in Rapid City, SD
- Winter storm warning in Sioux Falls, SD
- Winter storm warning in Minot, ND
- Winter storm warning in Grand Island, NE
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.