Winter Storm Warnings in Erie, Pennsylvania
Erie sits along the southern shore of Lake Erie, where cold arctic air sweeping across open water loads the atmosphere with moisture before dumping it as heavy snow on the shoreline communities. That lake-effect influence makes Erie one of the snowiest cities in the contiguous United States, and the numbers reflect it: analyzing 13 years of records from 2012 through 2024, the city averages 63.2 inches (160.6 cm) of snowfall annually. The heart of the snow season falls in January, December, and February, when lake temperatures are still relatively mild compared to the frigid air above, fueling persistent and sometimes intense bands of snow.
Despite that impressive seasonal total, truly extreme single-day events are rarer than many residents might expect. Erie averages roughly 0.4 heavy-snow days per year over the study period, with major snow days averaging just 0.1 per year. Average winter overnight lows sit around 25.4 °F (−3.6 °C), cold enough that snow accumulates and lingers but not so extreme that it suppresses precipitation.
A Winter Storm Warning from the National Weather Service signals that dangerous winter conditions are imminent or already occurring. In Erie, that typically means heavy snowfall rates, reduced visibility, and difficult travel. It is worth noting that warning thresholds are not uniform nationwide—the criteria used here reflect what forecasters consider significant for this region, and the same snowfall total might not trigger a warning elsewhere.
| Years analyzed | 13 winters (2012–2024) |
|---|---|
| Avg. annual snowfall | 63.2 in (160.6 cm) |
| Snowiest months | January, December, February |
| Avg. winter overnight low | 25.4°F (−3.6°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 Erie 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.
Erie winter storm FAQ
Is there a winter storm warning in Erie 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 Erie, Pennsylvania. It checks live forecast and alert data automatically and refreshes every time the page loads.
Does Erie get winter storm warnings often?
Erie sees heavy snow routinely, and winter storm warnings are a regular feature of its winters. The frequency varies year to year with the track of major storm systems.
How much snow triggers a winter storm warning in Erie?
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. Erie sits at the snowier end of that scale, so local criteria are correspondingly higher.
What should I do during a winter storm warning in Erie?
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 Pennsylvania authorities and the National Weather Service (NWS).
Winter storm warnings in nearby locations
- Winter storm warning in Buffalo, NY
- Winter storm warning in Pittsburgh, PA
- Winter storm warning in Cleveland, OH
- Winter storm warning in Akron, OH
- Winter storm warning in Morgantown, WV
- Winter storm warning in Rochester, NY
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.