Alert archive / New Jersey / Gloucester County
Weather alerts in Gloucester County, New Jersey, 2026
207 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Gloucester County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 207
- Warnings
- 97
- Watches
- 41
- Advisories
- 25
- Busiest month
- July66 alerts
- Busiest day
- August 27, 202611 alerts
Over time
By month
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 | Lasted |
|---|---|---|---|
| Jan 1, 4:44 AM EST | Snow Squall Warning | PHI | 46 min |
| Jan 1, 5:27 AM EST | Snow Squall Warning | PHI | 63 min |
| Jan 7, 12:12 AM EST | Dense Fog Advisory | PHI | 8 hr |
| Jan 17, 2:42 PM EST | Winter Weather Advisory | PHI | 29 hr |
| Jan 17, 8:17 PM EST | Dense Fog Advisory | PHI | 4 hr |
| Jan 22, 2:12 AM EST | Winter Storm Watch | PHI | 34 hr |
| Jan 22, 12:59 PM EST | Cold Weather Advisory | PHI | 47 hr |
| Jan 23, 12:38 PM EST | Winter Storm Warning | PHI | 60 hr |
| Jan 25, 6:01 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 25, 3:02 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 26, 1:16 AM EST | Cold Weather Advisory | PHI | 7 days |
| Feb 5, 12:15 PM EST | Extreme Cold Watch | PHI | 13 hr |
| Feb 6, 1:34 AM EST | Extreme Cold Warning | PHI | 3 days |
| Feb 6, 1:34 AM EST | Wind Advisory | PHI | 48 hr |
| Feb 7, 6:34 AM EST | Snow Squall Warning | PHI | 41 min |
| Feb 7, 7:14 AM EST | Snow Squall Warning | PHI | 31 min |
| Feb 7, 7:18 AM EST | Snow Squall Warning | PHI | 27 min |
| Feb 7, 7:44 AM EST | Snow Squall Warning | PHI | 31 min |
| Feb 7, 7:45 AM EST | Snow Squall Warning | PHI | 30 min |
| Feb 7, 8:15 AM EST | Snow Squall Warning | PHI | 30 min |
| Feb 7, 8:46 AM EST | Snow Squall Warning | PHI | 15 min |
| Feb 8, 1:59 AM EST | Cold Weather Advisory | PHI | 32 hr |
| Feb 17, 1:15 PM EST | Dense Fog Advisory | PHI | 21 hr |
| Feb 20, 1:50 PM EST | Winter Storm Watch | PHI | 24 hr |
| Feb 21, 3:27 AM EST | Blizzard Warning | PHI | 58 hr |
| Feb 21, 3:27 AM EST | Winter Storm Warning | PHI | 58 hr |
| Feb 22, 4:58 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Mar 2, 11:44 AM EST | Winter Weather Advisory | PHI | 34 hr |
| Mar 3, 4:04 PM EST | Dense Fog Advisory | PHI | 6 hr |
| Mar 8, 1:22 AM EST | Dense Fog Advisory | PHI | 9 hr |
| Mar 9, 1:03 AM EDT | Dense Fog Advisory | PHI | 5 hr |
| Mar 9, 7:33 PM EDT | Dense Fog Advisory | PHI | 10 hr |
| Mar 11, 6:47 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Mar 11, 7:03 PM EDT | Severe Thunderstorm Watch | SPC | 3 hr |
| Mar 11, 8:28 PM EDT | Severe Thunderstorm Warning | PHI | 47 min |
| Mar 11, 8:58 PM EDT | Severe Thunderstorm Warning | PHI | 47 min |
| Mar 11, 9:02 PM EDT | Severe Thunderstorm Warning | PHI | 43 min |
| Mar 15, 12:47 PM EDT | Wind Advisory | PHI | 37 hr |
| Mar 16, 11:30 AM EDT | Tornado Watch | SPC | 6 hr |
| Mar 16, 3:14 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Mar 16, 8:15 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Mar 16, 10:39 PM EDT | Severe Thunderstorm Warning | PHI | 51 min |
| Mar 16, 10:55 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 16, 11:19 PM EDT | Severe Thunderstorm Warning | PHI | 41 min |
| Mar 21, 3:25 AM EDT | Dense Fog Advisory | PHI | 5 hr |
| Apr 6, 12:15 PM EDT | Freeze Watch | PHI | 14 hr |
| Apr 7, 2:19 AM EDT | Freeze Watch | PHI | 31 hr |
| Apr 7, 2:19 AM EDT | Freeze Warning | PHI | 31 hr |
| Apr 8, 8:55 AM EDT | Freeze Warning | PHI | 24 hr |
| Apr 17, 3:00 PM EDT | Coastal Flood Advisory | PHI | 39 hr |
| Apr 18, 1:02 PM EDT | Freeze Watch | PHI | 37 hr |
| Apr 20, 2:25 AM EDT | Freeze Warning | PHI | 31 hr |
| Apr 29, 5:41 PM EDT | Coastal Flood Advisory | PHI | 11 hr |
| May 18, 2:52 AM EDT | Heat Advisory | PHI | 64 hr |
| May 20, 1:52 PM EDT | Mesoscale Discussion | SPC | 53 min |
| May 20, 2:10 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 20, 5:10 PM EDT | Severe Thunderstorm Warning | PHI | 50 min |
| May 20, 5:29 PM EDT | Severe Thunderstorm Warning | PHI | 46 min |
| May 20, 5:29 PM EDT | Mesoscale Discussion | SPC | 61 min |
| May 20, 5:40 PM EDT | Flash Flood Warning | PHI | 3 hr |
| May 20, 6:01 PM EDT | Severe Thunderstorm Warning | PHI | 44 min |
| May 20, 6:09 PM EDT | Severe Thunderstorm Warning | PHI | 46 min |
| Jun 6, 4:17 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jun 6, 4:45 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 6, 6:36 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Jun 6, 8:03 PM EDT | Severe Thunderstorm Warning | PHI | 42 min |
| Jun 10, 2:24 AM EDT | Heat Advisory | PHI | 66 hr |
| Jun 11, 3:02 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jun 11, 6:09 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 11, 7:14 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 14, 6:22 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jun 14, 7:06 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 14, 9:25 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 9:54 PM EDT | Severe Thunderstorm Warning | PHI | 51 min |
| Jun 14, 11:03 PM EDT | Flash Flood Warning | PHI | 2 hr |
| Jun 14, 11:16 PM EDT | Severe Thunderstorm Warning | PHI | 29 min |
| Jun 22, 2:13 AM EDT | Flood Watch | PHI | 25 hr |
| Jun 22, 1:25 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 2:08 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 22, 4:45 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jun 22, 6:02 PM EDT | Severe Thunderstorm Warning | PHI | 43 min |
| Jun 22, 6:21 PM EDT | Severe Thunderstorm Warning | PHI | 39 min |
| Jun 22, 6:59 PM EDT | Severe Thunderstorm Warning | PHI | 46 min |
| Jun 22, 7:06 PM EDT | Flash Flood Warning | PHI | 3 hr |
| Jun 28, 3:57 AM EDT | Extreme Heat Watch | PHI | 71 hr |
| Jun 28, 7:51 PM EDT | Flash Flood Warning | PHI | 114 min |
| Jun 30, 2:44 AM EDT | Extreme Heat Warning | PHI | 5 days |
| Jul 3, 3:25 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 3, 9:29 PM EDT | Severe Thunderstorm Warning | PHI | 12 min |
| Jul 4, 3:28 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 4, 6:47 PM EDT | Mesoscale Discussion | SPC | 118 min |
| Jul 4, 8:19 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jul 4, 8:59 PM EDT | Severe Thunderstorm Warning | PHI | 46 min |
| Jul 4, 9:13 PM EDT | Severe Thunderstorm Warning | PHI | 62 min |
| Jul 4, 10:52 PM EDT | Heat Advisory | PHI | 21 hr |
| Jul 5, 2:33 AM EDT | Flood Watch | PHI | 41 hr |
| Jul 5, 6:00 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 5, 6:44 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 5, 8:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 5, 10:05 PM EDT | Severe Thunderstorm Warning | PHI | 40 min |
| Jul 5, 10:37 PM EDT | Severe Thunderstorm Warning | PHI | 38 min |
| Jul 5, 11:00 PM EDT | Flash Flood Warning | PHI | 4 hr |
| Jul 5, 11:30 PM EDT | Severe Thunderstorm Warning | PHI | 45 min |
| Jul 6, 12:01 AM EDT | Severe Thunderstorm Warning | PHI | 29 min |
| Jul 6, 9:27 AM EDT | Flash Flood Warning | PHI | 3 hr |
| Jul 6, 10:15 AM EDT | Flash Flood Warning | PHI | 4 hr |
| Jul 6, 10:27 AM EDT | Flash Flood Warning | PHI | 4 hr |
| Jul 6, 2:15 PM EDT | Areal Flood Warning | PHI | 4 hr |
| Jul 9, 2:09 AM EDT | Flood Watch | PHI | 19 hr |
| Jul 9, 1:37 PM EDT | Flash Flood Warning | PHI | 6 hr |
| Jul 9, 2:00 PM EDT | Flash Flood Warning | PHI | 5 hr |
| Jul 9, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 9, 4:32 PM EDT | Flash Flood Warning | PHI | 4 hr |
| Jul 9, 5:30 PM EDT | Severe Thunderstorm Warning | PHI | 45 min |
| Jul 9, 7:06 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 11, 2:44 PM EDT | Severe Thunderstorm Warning | PHI | 46 min |
| Jul 11, 2:56 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 11, 3:06 PM EDT | Flash Flood Warning | PHI | 4 hr |
| Jul 11, 3:09 PM EDT | Severe Thunderstorm Warning | PHI | 51 min |
| Jul 13, 2:08 AM EDT | Extreme Heat Watch | PHI | 25 hr |
| Jul 14, 2:38 AM EDT | Extreme Heat Warning | PHI | 41 hr |
| Jul 16, 12:10 AM EDT | Heat Advisory | PHI | 20 hr |
| Jul 16, 3:59 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 1:40 PM EDT | Flood Watch | PHI | 33 hr |
| Jul 18, 12:50 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jul 18, 1:55 PM EDT | Tornado Watch | SPC | 6 hr |
| Jul 18, 3:36 PM EDT | Severe Thunderstorm Warning | PHI | 39 min |
| Jul 18, 4:39 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jul 20, 2:44 PM EDT | Flood Watch | PHI | 31 hr |
| Jul 21, 1:23 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 21, 2:06 PM EDT | Tornado Watch | SPC | 7 hr |
| Jul 21, 3:40 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Jul 21, 4:38 PM EDT | Flash Flood Warning | PHI | 4 hr |
| Jul 21, 4:43 PM EDT | Severe Thunderstorm Warning | PHI | 47 min |
| Jul 21, 5:30 PM EDT | Severe Thunderstorm Warning | PHI | 45 min |
| Jul 21, 5:42 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jul 27, 2:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 27, 2:15 PM EDT | Flood Watch | PHI | 38 hr |
| Jul 27, 6:06 PM EDT | Severe Thunderstorm Warning | PHI | 39 min |
| Jul 27, 6:28 PM EDT | Severe Thunderstorm Warning | PHI | 47 min |
| Jul 27, 6:59 PM EDT | Flash Flood Warning | PHI | 2 hr |
| Jul 27, 7:12 PM EDT | Severe Thunderstorm Warning | PHI | 15 min |
| Jul 27, 7:16 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Jul 28, 12:08 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 28, 12:51 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 28, 4:20 PM EDT | Tornado Watch | SPC | 5 hr |
| Jul 28, 4:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 28, 6:23 PM EDT | Severe Thunderstorm Warning | PHI | 67 min |
| Jul 28, 6:46 PM EDT | Tornado Warning | PHI | 29 min |
| Jul 28, 6:51 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Jul 28, 6:55 PM EDT | Severe Thunderstorm Warning | PHI | 50 min |
| Jul 28, 7:06 PM EDT | Severe Thunderstorm Warning | PHI | 54 min |
| Jul 28, 7:11 PM EDT | Flash Flood Warning | PHI | 3 hr |
| Aug 2, 2:20 PM EDT | Flood Watch | PHI | 26 hr |
| Aug 3, 4:41 AM EDT | Flash Flood Warning | PHI | 2 hr |
| Aug 3, 7:02 AM EDT | Areal Flood Warning | PHI | 3 hr |
| Aug 3, 9:08 AM EDT | Flash Flood Warning | PHI | 3 hr |
| Aug 3, 10:44 AM EDT | Flash Flood Warning | PHI | 6 hr |
| Aug 5, 12:58 PM EDT | Flash Flood Warning | PHI | 6 hr |
| Aug 5, 1:13 PM EDT | Flash Flood Warning | PHI | 5 hr |
| Aug 5, 1:50 PM EDT | Heat Advisory | PHI | 3 days |
| Aug 7, 12:50 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 7, 1:22 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 7, 4:04 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Aug 8, 11:55 AM EDT | Mesoscale Discussion | SPC | 95 min |
| Aug 8, 1:12 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 8, 1:44 PM EDT | Severe Thunderstorm Warning | PHI | 46 min |
| Aug 8, 2:18 PM EDT | Severe Thunderstorm Warning | PHI | 42 min |
| Aug 10, 9:29 AM EDT | Mesoscale Discussion | SPC | 91 min |
| Aug 10, 2:10 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 10, 4:19 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Aug 16, 11:38 PM EDT | Flash Flood Warning | PHI | 4 hr |
| Aug 19, 2:08 PM EDT | Flood Watch | PHI | 31 hr |
| Aug 20, 1:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 20, 2:31 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 20, 2:58 PM EDT | Tornado Watch | SPC | 7 hr |
| Aug 20, 4:26 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 20, 5:27 PM EDT | Severe Thunderstorm Warning | PHI | 48 min |
| Aug 20, 5:39 PM EDT | Flash Flood Warning | PHI | 4 hr |
| Aug 20, 6:09 PM EDT | Severe Thunderstorm Warning | PHI | 51 min |
| Aug 20, 6:13 PM EDT | Severe Thunderstorm Warning | PHI | 47 min |
| Aug 26, 2:31 PM EDT | Flood Watch | PHI | 35 hr |
| Aug 27, 10:57 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 27, 11:38 AM EDT | Flash Flood Warning | PHI | 4 hr |
| Aug 27, 12:26 PM EDT | Severe Thunderstorm Warning | PHI | 49 min |
| Aug 27, 12:41 PM EDT | Flash Flood Warning | PHI | 5 hr |
| Aug 27, 12:51 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Aug 27, 1:15 PM EDT | Severe Thunderstorm Warning | PHI | 45 min |
| Aug 27, 1:32 PM EDT | Severe Thunderstorm Warning | PHI | 43 min |
| Aug 27, 2:16 PM EDT | Severe Thunderstorm Warning | PHI | 44 min |
| Aug 27, 2:29 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 27, 3:26 PM EDT | Areal Flood Warning | PHI | 5 hr |
| Aug 27, 5:44 PM EDT | Areal Flood Warning | PHI | 5 hr |
| Sep 1, 2:30 AM EDT | Heat Advisory | PHI | 18 hr |
| Sep 1, 3:13 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 1, 4:32 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 1, 6:32 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Sep 1, 8:17 PM EDT | Severe Thunderstorm Warning | PHI | 58 min |
| Sep 1, 8:26 PM EDT | Severe Thunderstorm Warning | PHI | 49 min |
| Sep 1, 8:44 PM EDT | Flash Flood Warning | PHI | 3 hr |
| Sep 1, 8:57 PM EDT | Severe Thunderstorm Warning | PHI | 48 min |
| Sep 1, 9:26 PM EDT | Flash Flood Warning | PHI | 115 min |
| Sep 2, 3:53 AM EDT | Heat Advisory | PHI | 40 hr |
| Sep 3, 1:34 AM EDT | Flash Flood Warning | PHI | 4 hr |
| Sep 3, 5:26 AM EDT | Areal Flood Warning | PHI | 4 hr |
| Sep 12, 2:21 AM EDT | Flood Watch | PHI | 34 hr |
| Sep 22, 4:14 PM EDT | Coastal Flood Advisory | PHI | 3 days |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 46 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 18 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 44 |
| Flooding | |
| Areal Flood Warning | 5 |
| Flash Flood Warning | 27 |
| Flood Watch | 10 |
| Winter | |
| Blizzard Warning | 1 |
| Snow Squall Warning | 9 |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 2 |
| Heat | |
| Extreme Heat Warning | 2 |
| Extreme Heat Watch | 2 |
| Heat Advisory | 7 |
| Cold | |
| Extreme Cold Warning | 1 |
| Freeze Warning | 3 |
| Extreme Cold Watch | 1 |
| Freeze Watch | 3 |
| Cold Weather Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 8 |
| Coast and beach | |
| Coastal Flood Advisory | 3 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.