Alert archive / New Jersey / 2026
Weather alerts in New Jersey, September 2026
74 weather alerts in September 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in September 2026. Tap one for its archive.
- Alerts
- 74
- Warnings
- 46
- Watches
- 7
- Advisories
- 14
- Busiest day
- September 2, 202622 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 1, 2:30 AM EDT | Heat Advisory | PHI | Burlington, Camden, Gloucester, Mercer | 18 hr |
| Sep 1, 3:13 PM EDT | Mesoscale Discussion | SPC | Atlantic, Bergen, Burlington, Camden, Cape May, Cumberland and 15 more | 2 hr |
| Sep 1, 4:32 PM EDT | Severe Thunderstorm Watch | SPC | Atlantic, Bergen, Burlington, Camden, Cape May, Cumberland and 15 more | 7 hr |
| Sep 1, 4:47 PM EDT | Special Marine Warning | PHI | 43 min | |
| Sep 1, 5:36 PM EDT | Special Weather Statement | OKX | Passaic | 39 min |
| Sep 1, 5:45 PM EDT | Severe Thunderstorm Warning | PHI | Warren | 45 min |
| Sep 1, 5:58 PM EDT | Special Weather Statement | OKX | Hudson | 47 min |
| Sep 1, 6:22 PM EDT | Severe Thunderstorm Warning | OKX | Hudson, Union | 34 min |
| Sep 1, 6:32 PM EDT | Mesoscale Discussion | SPC | Burlington, Camden, Cumberland, Gloucester, Hunterdon, Mercer and 6 more | 88 min |
| Sep 1, 6:50 PM EDT | Severe Thunderstorm Warning | OKX | Essex, Union | 40 min |
| Sep 1, 6:52 PM EDT | Severe Thunderstorm Warning | PHI | Middlesex, Monmouth, Morris, Somerset | 38 min |
| Sep 1, 6:56 PM EDT | Areal Flood Advisory | OKX | Essex, Union | 9 min |
| Sep 1, 6:56 PM EDT | Special Marine Warning | PHI | 64 min | |
| Sep 1, 7:02 PM EDT | Severe Thunderstorm Warning | PHI | Monmouth | 43 min |
| Sep 1, 7:05 PM EDT | Flash Flood Warning | OKX | Essex, Union | 82 min |
| Sep 1, 7:13 PM EDT | Flash Flood Warning | PHI | Morris | 2 hr |
| Sep 1, 7:28 PM EDT | Severe Thunderstorm Warning | PHI | Middlesex, Monmouth | 47 min |
| Sep 1, 8:05 PM EDT | Special Marine Warning | PHI | 85 min | |
| Sep 1, 8:08 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Mercer, Middlesex, Monmouth, Ocean | 52 min |
| Sep 1, 8:11 PM EDT | Special Marine Warning | PHI | 94 min | |
| Sep 1, 8:17 PM EDT | Severe Thunderstorm Warning | PHI | Cumberland, Gloucester, Salem | 58 min |
| Sep 1, 8:26 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Camden, Cumberland, Gloucester | 49 min |
| Sep 1, 8:44 PM EDT | Flash Flood Warning | PHI | Gloucester, Salem | 3 hr |
| Sep 1, 8:46 PM EDT | Severe Thunderstorm Warning | PHI | Cumberland, Salem | 59 min |
| Sep 1, 8:57 PM EDT | Severe Thunderstorm Warning | PHI | Camden, Gloucester, Salem | 48 min |
| Sep 1, 9:04 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Ocean | 71 min |
| Sep 1, 9:07 PM EDT | Tornado Warning | PHI | Burlington | 21 min |
| Sep 1, 9:16 PM EDT | Tornado Warning | PHI | Burlington | 12 min |
| Sep 1, 9:19 PM EDT | Flash Flood Warning | PHI | Hunterdon, Mercer, Middlesex | 116 min |
| Sep 1, 9:22 PM EDT | Special Marine Warning | PHI | 68 min | |
| Sep 1, 9:25 PM EDT | Special Marine Warning | PHI | 95 min | |
| Sep 1, 9:26 PM EDT | Flash Flood Warning | PHI | Atlantic, Camden, Gloucester | 115 min |
| Sep 1, 9:33 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Cape May, Ocean | 57 min |
| Sep 1, 9:46 PM EDT | Mesoscale Discussion | SPC | Atlantic, Cape May, Cumberland, Salem | 119 min |
| Sep 1, 9:54 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Cape May, Cumberland | 42 min |
| Sep 1, 10:06 PM EDT | Special Marine Warning | PHI | 84 min | |
| Sep 1, 10:48 PM EDT | Special Marine Warning | PHI | 57 min | |
| Sep 1, 11:12 PM EDT | Special Marine Warning | PHI | 63 min | |
| Sep 2, 3:53 AM EDT | Heat Advisory | PHI | Burlington, Camden, Gloucester, Mercer, Monmouth, Ocean | 40 hr |
| Sep 3, 1:34 AM EDT | Flash Flood Warning | PHI | Burlington, Camden, Gloucester | 4 hr |
| Sep 3, 5:26 AM EDT | Areal Flood Warning | PHI | Burlington, Camden, Gloucester, Salem | 4 hr |
| Sep 3, 8:38 PM EDT | Severe Thunderstorm Watch | SPC | Cape May, Cumberland, Salem | 5 hr |
| Sep 3, 11:13 PM EDT | Mesoscale Discussion | SPC | Cape May, Cumberland | 92 min |
| Sep 4, 12:34 AM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Warren | 41 min |
| Sep 4, 1:13 AM EDT | Areal Flood Advisory | OKX | Bergen, Essex, Hudson, Union | 86 min |
| Sep 4, 1:22 AM EDT | Special Marine Warning | PHI | 83 min | |
| Sep 4, 2:25 AM EDT | Special Marine Warning | PHI | 65 min | |
| Sep 4, 3:52 AM EDT | Special Marine Warning | PHI | 53 min | |
| Sep 5, 1:13 AM EDT | Flash Flood Warning | PHI | Cape May, Cumberland | 2 hr |
| Sep 5, 1:38 AM EDT | Special Marine Warning | PHI | 67 min | |
| Sep 5, 4:13 PM EDT | Coastal Flood Advisory | PHI | Atlantic, Cape May, Cumberland | 29 hr |
| Sep 8, 2:00 PM EDT | Small Craft Advisory | PHI | 48 hr | |
| Sep 12, 2:20 AM EDT | Flood Watch | OKX | Bergen, Essex, Hudson, Passaic, Union | 36 hr |
| Sep 12, 2:21 AM EDT | Flood Watch | PHI | Burlington, Camden, Gloucester, Hunterdon, Mercer, Middlesex and 5 more | 34 hr |
| Sep 13, 4:37 AM EDT | Special Marine Warning | PHI | 53 min | |
| Sep 13, 5:54 AM EDT | Flash Flood Warning | PHI | Morris | 6 hr |
| Sep 13, 6:16 AM EDT | Areal Flood Advisory | OKX | Bergen, Essex, Hudson, Passaic | 5 hr |
| Sep 13, 6:35 AM EDT | Flash Flood Warning | OKX | Bergen, Essex, Hudson, Passaic | 6 hr |
| Sep 13, 8:06 AM EDT | Flash Flood Warning | PHI | Mercer, Middlesex | 4 hr |
| Sep 13, 8:18 AM EDT | Areal Flood Advisory | OKX | Essex, Union | 3 hr |
| Sep 13, 8:21 AM EDT | Flash Flood Warning | OKX | Bergen | 4 hr |
| Sep 13, 9:57 AM EDT | River Flood Warning | OKX | Bergen | 9 hr |
| Sep 18, 1:09 PM EDT | Small Craft Advisory | PHI | 25 hr | |
| Sep 20, 2:45 AM EDT | Small Craft Advisory | PHI | 3 days | |
| Sep 21, 1:49 AM EDT | Gale Watch | PHI | 25 hr | |
| Sep 21, 4:10 AM EDT | Rip Current Statement | PHI | Atlantic, Cape May, Monmouth, Ocean | 6 days |
| Sep 21, 1:24 PM EDT | Coastal Flood Watch | PHI | Atlantic, Burlington, Cape May, Ocean | 27 hr |
| Sep 21, 1:24 PM EDT | Coastal Flood Advisory | PHI | Atlantic, Burlington, Cape May, Ocean, Salem | 4 days |
| Sep 21, 3:27 PM EDT | High Surf Advisory | PHI | Atlantic, Cape May, Monmouth, Ocean | 5 days |
| Sep 22, 2:49 AM EDT | Gale Warning | PHI | 3 days | |
| Sep 22, 2:51 AM EDT | Wind Advisory | PHI | Atlantic, Cape May, Monmouth, Ocean | 65 hr |
| Sep 22, 4:14 PM EDT | Coastal Flood Warning | PHI | Atlantic, Burlington, Cape May, Ocean | 3 days |
| Sep 22, 4:14 PM EDT | Coastal Flood Advisory | PHI | Burlington, Camden, Cumberland, Gloucester, Middlesex, Monmouth | 3 days |
| Sep 23, 2:41 AM EDT | Storm Watch | PHI | 4 days |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Burlington County17
- Cape May County15
- Gloucester County14
- Atlantic County14
- Cumberland County13
- Ocean County13
- Camden County12
- Monmouth County12
- Salem County12
- Essex County10
- Middlesex County10
- Union County10
- Mercer County9
- Bergen County8
- Hudson County8
- Morris County7
- Hunterdon County6
- Passaic County6
- Somerset County5
- Warren County5
- Sussex County2
Nearby
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.