National Weather ServiceNew JerseyWinter Storm WarningArchive to October 1, 2026
Winter Storm Warnings in New Jersey
The National Weather Service issued 9 winter storm warnings for New Jersey in 2025 and 9 a year on average in 2008-2025; in 2021-2025 it had the 41st most of any state. 2026 through September: 4, 40% below the average of 7 for those months in 2008-2025. Western Passaic was covered most often (61 times since 2008).
How many winter storm warnings does New Jersey get?
Every winter storm warning that covered part of New Jersey. 2026 is an outline: the year is not over.
The numbers
| Year | Count |
|---|---|
| 2026 (through September) | 4 |
| 2025 | 9 |
| 2024 | 6 |
| 2023 | 4 |
| 2022 | 5 |
| 2021 | 5 |
| 2020 | 2 |
| 2019 | 10 |
| 2018 | 16 |
| 2017 | 7 |
| 2016 | 3 |
| 2015 | 10 |
| 2014 | 16 |
| 2013 | 11 |
| 2012 | 4 |
| 2011 | 16 |
| 2010 | 10 |
| 2009 | 11 |
| 2008 | 8 |
Source: Iowa Environmental Mesonet archive of National Weather Service watches, warnings and advisories (VTEC); National Weather Service. Data as of October 1, 2026.
When in the year does New Jersey get them?
Sum of 2008-2025; the busiest month is labelled.
Source: Iowa Environmental Mesonet archive of National Weather Service watches, warnings and advisories (VTEC); National Weather Service. Data as of October 1, 2026.
Where in New Jersey?
| County or forecast zone | Since 2008 | Since 2023 | Last issued |
|---|---|---|---|
| Western Passaic | 61 | 9 | February 22, 2026 |
| Morris | 58 | 8 | February 22, 2026 |
| Sussex | 58 | 8 | February 22, 2026 |
| Warren | 56 | 7 | February 22, 2026 |
| Gloucester | 52 | 7 | February 22, 2026 |
| Camden | 51 | 7 | February 22, 2026 |
| Hunterdon | 50 | 5 | February 22, 2026 |
| Salem | 50 | 5 | February 22, 2026 |
| Somerset | 50 | 6 | February 22, 2026 |
| Middlesex | 48 | 6 | February 22, 2026 |
| Northwestern Burlington | 47 | 6 | February 22, 2026 |
| Mercer | 46 | 6 | February 22, 2026 |
The NWS issues these products for counties or forecast zones; a zone can be part of a county or a mountain range.
Source: Iowa Environmental Mesonet archive of National Weather Service watches, warnings and advisories (VTEC); National Weather Service. Data as of October 1, 2026.
What is a winter storm warning?
A winter storm warning means significant snow, sleet or freezing rain is expected that will make travel very difficult or impossible. Each office sets the amounts for its area. A warning means the hazard is happening, about to happen, or very likely: act now to protect people and property. The national record · Every warning type in New Jersey.