Alert archive / New Jersey / Hudson County
Weather alerts in Hudson County, New Jersey, 2013
170 weather alerts in 2013, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Hudson County and its neighbors
Each county as a circle sized by its count in 2013. Tap one for its archive.
- Alerts
- 170
- Warnings
- 23
- Watches
- 20
- Advisories
- 70
- Busiest month
- June28 alerts
- Busiest day
- June 3, 20138 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Hudson County, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 5 | 5 | 0% | 1 | 100% | 32 min |
| Flash flood warnings | 7 | 7 | 0% | 2 | 100% | 70 min |
Each office's whole area, 2013
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS New York, NY: tornado warnings | 2 | 1 | 50% | 3 | 33% | 3 min |
| NWS New York, NY: severe thunderstorm warnings | 62 | 42 | 32% | 130 | 83% | 19 min |
| NWS New York, NY: flash flood warnings | 43 | 33 | 23% | 122 | 91% | 88 min |
An office's figures cover every county it serves, including across state lines.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 11, 2:31 PM EST | Coastal Flood Statement | OKX | 21 hr |
| Jan 12, 3:09 PM EST | Dense Fog Advisory | OKX | 19 hr |
| Jan 13, 3:13 PM EST | Dense Fog Advisory | OKX | 19 hr |
| Jan 28, 11:55 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 29, 3:35 PM EST | Flash Flood Watch | OKX | 40 hr |
| Jan 29, 3:43 PM EST | High Wind Watch | OKX | 21 hr |
| Jan 30, 4:08 AM EST | Dense Fog Advisory | OKX | 8 hr |
| Jan 30, 4:08 AM EST | High Wind Warning | OKX | 29 hr |
| Jan 31, 12:47 AM EST | Special Weather Statement | OKX | 58 min |
| Jan 31, 1:48 AM EST | Mesoscale Discussion | SPC | 57 min |
| Jan 31, 3:43 AM EST | Areal Flood Advisory | OKX | 2 hr |
| Jan 31, 3:44 AM EST | Special Weather Statement | OKX | 61 min |
| Jan 31, 5:55 AM EST | Wind Advisory | OKX | 12 hr |
| Feb 6, 4:01 PM EST | Winter Storm Watch | OKX | 24 hr |
| Feb 7, 3:55 PM EST | Blizzard Warning | OKX | 43 hr |
| Feb 7, 4:27 PM EST | Coastal Flood Advisory | OKX | 32 hr |
| Feb 8, 12:50 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 8, 4:51 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 9, 12:16 AM EST | Coastal Flood Advisory | OKX | 11 hr |
| Feb 11, 12:18 PM EST | Dense Fog Advisory | OKX | 13 hr |
| Feb 16, 3:41 PM EST | Wind Advisory | OKX | 32 hr |
| Feb 26, 12:36 PM EST | Coastal Flood Advisory | OKX | 25 hr |
| Mar 5, 5:09 AM EST | Coastal Flood Watch | OKX | 35 hr |
| Mar 5, 4:13 PM EST | Wind Advisory | OKX | 48 hr |
| Mar 5, 5:21 PM EST | Coastal Flood Advisory | OKX | 27 hr |
| Mar 6, 4:32 AM EST | Winter Weather Advisory | OKX | 61 hr |
| Mar 6, 4:29 PM EST | Coastal Flood Advisory | OKX | 17 hr |
| Mar 7, 3:55 AM EST | Winter Weather Advisory | OKX | 33 hr |
| Mar 7, 3:51 PM EST | Coastal Flood Advisory | OKX | 19 hr |
| Mar 8, 2:14 PM EST | Coastal Flood Advisory | OKX | 21 hr |
| Mar 9, 4:31 AM EST | Coastal Flood Statement | OKX | 19 hr |
| Mar 10, 7:07 AM EDT | Coastal Flood Statement | OKX | 113 min |
| Mar 18, 3:33 AM EDT | Winter Weather Advisory | OKX | 28 hr |
| Mar 24, 3:48 PM EDT | Winter Weather Advisory | OKX | 18 hr |
| Apr 2, 3:15 PM EDT | Fire Weather Watch | OKX | 15 hr |
| Apr 3, 3:58 AM EDT | Red Flag Warning | OKX | 16 hr |
| Apr 5, 11:43 AM EDT | Red Flag Warning | OKX | 9 hr |
| Apr 10, 5:59 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Apr 10, 6:53 PM EDT | Special Weather Statement | OKX | 22 min |
| Apr 10, 7:10 PM EDT | Special Weather Statement | OKX | 65 min |
| Apr 10, 9:45 PM EDT | Special Weather Statement | OKX | 60 min |
| Apr 19, 7:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Apr 19, 8:09 PM EDT | Severe Thunderstorm Watch | SPC | 2 hr |
| Apr 19, 9:11 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Apr 19, 10:14 PM EDT | Special Weather Statement | OKX | 46 min |
| May 8, 7:12 AM EDT | Areal Flood Advisory | OKX | 93 min |
| May 8, 7:43 AM EDT | Flash Flood Warning | OKX | 92 min |
| May 8, 11:50 AM EDT | Areal Flood Advisory | OKX | 115 min |
| May 9, 8:16 AM EDT | Areal Flood Advisory | OKX | 59 min |
| May 9, 9:14 AM EDT | Areal Flood Advisory | OKX | 91 min |
| May 11, 3:01 PM EDT | Special Weather Statement | OKX | 59 min |
| May 11, 3:06 PM EDT | Areal Flood Advisory | OKX | 54 min |
| May 11, 3:08 PM EDT | Severe Thunderstorm Warning | OKX | 52 min |
| May 11, 3:53 PM EDT | Mesoscale Discussion | SPC | 67 min |
| May 11, 4:00 PM EDT | Severe Thunderstorm Warning | OKX | 45 min |
| May 11, 4:01 PM EDT | Flash Flood Warning | OKX | 89 min |
| May 23, 11:23 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 23, 3:25 PM EDT | Flash Flood Warning | OKX | 2 hr |
| May 23, 6:58 PM EDT | Areal Flood Advisory | OKX | 2 hr |
| May 23, 7:43 PM EDT | Flash Flood Warning | OKX | 5 hr |
| May 24, 1:00 AM EDT | Areal Flood Advisory | OKX | 3 hr |
| May 25, 1:03 PM EDT | Wind Advisory | OKX | 7 hr |
| May 29, 5:19 AM EDT | Dense Fog Advisory | OKX | 3 hr |
| Jun 2, 11:00 PM EDT | Special Weather Statement | OKX | 105 min |
| Jun 2, 11:23 PM EDT | Areal Flood Advisory | OKX | 82 min |
| Jun 2, 11:26 PM EDT | Areal Flood Advisory | OKX | 94 min |
| Jun 2, 11:29 PM EDT | Flash Flood Warning | OKX | 2 hr |
| Jun 3, 12:07 AM EDT | Special Weather Statement | OKX | 53 min |
| Jun 3, 8:10 AM EDT | Areal Flood Advisory | OKX | 95 min |
| Jun 3, 4:36 PM EDT | Areal Flood Advisory | OKX | 39 min |
| Jun 3, 5:46 PM EDT | Areal Flood Advisory | OKX | 59 min |
| Jun 6, 2:19 PM EDT | Flash Flood Watch | OKX | 37 hr |
| Jun 7, 4:20 AM EDT | Coastal Flood Advisory | OKX | 18 hr |
| Jun 7, 3:42 PM EDT | Areal Flood Advisory | OKX | 3 hr |
| Jun 7, 6:45 PM EDT | Areal Flood Warning | OKX | 8 hr |
| Jun 10, 3:31 AM EDT | Flood Watch | OKX | 23 hr |
| Jun 10, 10:31 AM EDT | Areal Flood Advisory | OKX | 59 min |
| Jun 10, 11:26 AM EDT | Areal Flood Advisory | OKX | 94 min |
| Jun 12, 10:15 AM EDT | Flood Watch | OKX | 29 hr |
| Jun 13, 6:38 PM EDT | Special Weather Statement | OKX | 52 min |
| Jun 13, 7:29 PM EDT | Areal Flood Advisory | OKX | 46 min |
| Jun 13, 8:21 PM EDT | Areal Flood Advisory | OKX | 54 min |
| Jun 17, 3:09 PM EDT | Special Weather Statement | OKX | 51 min |
| Jun 18, 5:12 PM EDT | Special Weather Statement | OKX | 33 min |
| Jun 25, 11:07 PM EDT | Special Weather Statement | OKX | 53 min |
| Jun 26, 3:29 PM EDT | Flash Flood Watch | OKX | 48 hr |
| Jun 26, 4:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 27, 1:04 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jun 27, 3:57 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jun 27, 6:58 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Jun 27, 8:58 PM EDT | Areal Flood Advisory | OKX | 2 hr |
| Jul 1, 4:34 AM EDT | Flash Flood Watch | OKX | 41 hr |
| Jul 1, 10:03 AM EDT | Flash Flood Warning | OKX | 6 hr |
| Jul 3, 2:15 PM EDT | Areal Flood Advisory | OKX | 60 min |
| Jul 3, 6:50 PM EDT | Areal Flood Advisory | OKX | 55 min |
| Jul 6, 12:34 AM EDT | Heat Advisory | OKX | 24 hr |
| Jul 7, 12:53 AM EDT | Heat Advisory | OKX | 19 hr |
| Jul 7, 3:13 AM EDT | Excessive Heat Warning | OKX | 16 hr |
| Jul 7, 4:45 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 7, 6:09 PM EDT | Mesoscale Discussion | SPC | 66 min |
| Jul 7, 8:35 PM EDT | Special Weather Statement | OKX | 40 min |
| Jul 13, 2:53 PM EDT | Areal Flood Advisory | OKX | 2 hr |
| Jul 13, 3:49 PM EDT | Heat Advisory | OKX | 52 hr |
| Jul 15, 7:55 PM EDT | Heat Advisory | OKX | 3 days |
| Jul 18, 3:20 PM EDT | Excessive Heat Warning | OKX | 29 hr |
| Jul 19, 8:12 PM EDT | Heat Advisory | OKX | 23 hr |
| Jul 20, 1:36 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Jul 20, 6:03 PM EDT | Special Weather Statement | OKX | 57 min |
| Jul 20, 6:30 PM EDT | Special Weather Statement | OKX | 30 min |
| Jul 20, 7:47 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Jul 22, 12:02 PM EDT | Coastal Flood Statement | OKX | 14 hr |
| Jul 22, 12:29 PM EDT | Areal Flood Advisory | OKX | 61 min |
| Jul 22, 1:20 PM EDT | Areal Flood Advisory | OKX | 40 min |
| Jul 23, 3:45 AM EDT | Flash Flood Watch | OKX | 16 hr |
| Jul 23, 2:58 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Jul 28, 4:58 PM EDT | Special Weather Statement | OKX | 62 min |
| Jul 28, 5:26 PM EDT | Areal Flood Advisory | OKX | 2 hr |
| Jul 28, 7:05 PM EDT | Areal Flood Advisory | OKX | 115 min |
| Jul 29, 2:07 AM EDT | Mesoscale Discussion | SPC | 83 min |
| Aug 8, 2:29 PM EDT | Areal Flood Advisory | OKX | 91 min |
| Aug 8, 5:26 PM EDT | Special Weather Statement | OKX | 64 min |
| Aug 13, 4:08 AM EDT | Flash Flood Watch | OKX | 8 hr |
| Aug 13, 9:27 AM EDT | Areal Flood Advisory | OKX | 108 min |
| Aug 28, 12:06 PM EDT | Special Weather Statement | OKX | 54 min |
| Aug 28, 12:19 PM EDT | Areal Flood Advisory | OKX | 116 min |
| Aug 28, 12:32 PM EDT | Special Weather Statement | OKX | 58 min |
| Aug 28, 1:20 PM EDT | Flash Flood Warning | OKX | 115 min |
| Aug 28, 1:36 PM EDT | Special Weather Statement | OKX | 54 min |
| Sep 1, 11:43 PM EDT | Special Weather Statement | OKX | 62 min |
| Sep 2, 12:15 AM EDT | Areal Flood Advisory | OKX | 2 hr |
| Sep 2, 8:36 AM EDT | Areal Flood Advisory | OKX | 84 min |
| Sep 2, 2:14 PM EDT | Areal Flood Advisory | OKX | 2 hr |
| Sep 11, 12:55 PM EDT | Heat Advisory | OKX | 5 hr |
| Sep 12, 12:51 PM EDT | Areal Flood Advisory | OKX | 54 min |
| Sep 12, 1:03 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Sep 12, 4:24 PM EDT | Mesoscale Discussion | SPC | 66 min |
| Sep 12, 7:20 PM EDT | Special Weather Statement | OKX | 40 min |
| Sep 12, 7:42 PM EDT | Areal Flood Advisory | OKX | 93 min |
| Sep 12, 8:03 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Sep 21, 10:54 PM EDT | Areal Flood Advisory | OKX | 111 min |
| Oct 7, 8:56 AM EDT | Tornado Watch | SPC | 8 hr |
| Oct 7, 12:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Oct 7, 3:06 PM EDT | Severe Thunderstorm Warning | OKX | 9 min |
| Oct 7, 3:18 PM EDT | Severe Thunderstorm Warning | OKX | 27 min |
| Oct 7, 3:18 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Oct 9, 4:27 AM EDT | Coastal Flood Statement | OKX | 9 hr |
| Oct 9, 3:55 PM EDT | Coastal Flood Statement | OKX | 23 hr |
| Oct 31, 3:12 PM EDT | Wind Advisory | OKX | 22 hr |
| Nov 1, 8:59 AM EDT | Special Weather Statement | OKX | 61 min |
| Nov 1, 10:01 AM EDT | Special Weather Statement | OKX | 59 min |
| Nov 2, 2:35 PM EDT | Freeze Watch | OKX | 13 hr |
| Nov 3, 3:00 AM EST | Freeze Warning | OKX | 30 hr |
| Nov 18, 2:31 AM EST | Mesoscale Discussion | SPC | 89 min |
| Nov 18, 3:11 AM EST | Severe Thunderstorm Watch | SPC | 4 hr |
| Nov 18, 3:55 AM EST | Severe Thunderstorm Warning | OKX | 50 min |
| Nov 23, 3:45 PM EST | Red Flag Warning | OKX | 26 hr |
| Nov 23, 3:45 PM EST | Wind Advisory | OKX | 26 hr |
| Nov 26, 4:09 AM EST | Wind Advisory | OKX | 29 hr |
| Nov 26, 4:02 PM EST | Flood Watch | OKX | 23 hr |
| Nov 26, 4:28 PM EST | Coastal Flood Statement | OKX | 15 hr |
| Nov 27, 4:06 AM EST | Areal Flood Warning | OKX | 6 hr |
| Dec 3, 4:29 AM EST | Coastal Flood Statement | OKX | 8 hr |
| Dec 5, 8:35 AM EST | Dense Fog Advisory | OKX | 22 hr |
| Dec 8, 3:09 AM EST | Winter Weather Advisory | OKX | 33 hr |
| Dec 9, 3:30 PM EST | Winter Weather Advisory | OKX | 26 hr |
| Dec 13, 4:23 AM EST | Winter Storm Watch | OKX | 12 hr |
| Dec 13, 4:37 PM EST | Winter Storm Warning | OKX | 37 hr |
| Dec 14, 6:12 AM EST | Coastal Flood Statement | OKX | 29 hr |
| Dec 16, 3:09 PM EST | Winter Weather Advisory | OKX | 29 hr |
| Dec 29, 3:39 PM EST | Areal Flood Advisory | OKX | 111 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20122014
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. Warning verification from the Mesonet's Cow. Rebuilt daily.