Winter Storm Warnings in Concord, New Hampshire
Concord sits in the heart of New Hampshire's Merrimack Valley, where cold air funneling down from Canada meets moisture off the Atlantic to produce some of the Northeast's most reliable snowfall. Across the 13 winters analyzed from 2012 through 2024, the city averaged 53.6 inches (136.2 cm) of snowfall per year — enough to make winter preparedness a genuine seasonal priority rather than an afterthought.
The heaviest accumulations tend to arrive in February, December, and January, in that order, when temperatures regularly bottom out around 18.4°F (−7.6°C) overnight. On average, Concord sees roughly 1.5 heavy-snow days per year — days when snowfall rates and totals climb to disruptive levels — making significant events a near-certain expectation each season rather than a rarity.
A winter storm warning issued for Concord signals that forecasters expect dangerous accumulations, high winds, or blowing snow severe enough to make travel hazardous or impossible. Residents should treat these warnings as a direct call to shelter in place, stock essentials ahead of time, and avoid unnecessary road travel.
It's worth noting that winter storm warning thresholds are not uniform across the country. The snowfall totals that trigger a warning in Concord differ from those in warmer or more southerly regions, where road crews and drivers are less accustomed to significant snow events.
| Years analyzed | 13 winters (2012–2024) |
|---|---|
| Avg. annual snowfall | 53.6 in (136.2 cm) |
| Snowiest months | February, December, January |
| Avg. winter overnight low | 18.4°F (−7.6°C) |
| Heavy-snow days per year | 1.5 |
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 Concord 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.
Concord winter storm FAQ
Is there a winter storm warning in Concord 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 Concord, New Hampshire. It checks live forecast and alert data automatically and refreshes every time the page loads.
Does Concord get winter storm warnings often?
Concord 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 Concord?
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 Concord?
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 New Hampshire authorities and the National Weather Service (NWS).
Winter storm warnings in nearby locations
- Winter storm warning in Manchester, NH
- Winter storm warning in Nashua, NH
- Winter storm warning in Boston, MA
- Winter storm warning in Worcester, MA
- Winter storm warning in Portland, ME
- Winter storm warning in Providence, RI
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.