Alert archive / New York / Ulster County
Weather alerts in Ulster County, New York, 2021
223 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Ulster County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 223
- Warnings
- 40
- Watches
- 26
- Advisories
- 78
- Busiest month
- July54 alerts
- Busiest day
- July 17, 202112 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 2, 3:40 PM EST | Winter Weather Advisory | ALY | 38 hr |
| Jan 3, 10:23 AM EST | Special Weather Statement | ALY | 22 min |
| Jan 15, 3:44 PM EST | Winter Weather Advisory | ALY | 21 hr |
| Jan 22, 3:52 PM EST | Special Weather Statement | ALY | 38 min |
| Jan 25, 3:26 PM EST | Winter Weather Advisory | ALY | 43 hr |
| Jan 28, 3:38 AM EST | Wind Chill Advisory | ALY | 32 hr |
| Jan 29, 12:47 PM EST | Wind Chill Advisory | ALY | 21 hr |
| Jan 30, 3:34 PM EST | Winter Storm Watch | ALY | 36 hr |
| Jan 31, 4:11 PM EST | Winter Storm Warning | ALY | 50 hr |
| Jan 31, 4:11 PM EST | Winter Weather Advisory | ALY | 53 hr |
| Feb 1, 7:27 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 6, 2:57 PM EST | Winter Weather Advisory | ALY | 27 hr |
| Feb 8, 3:39 PM EST | Winter Weather Advisory | ALY | 27 hr |
| Feb 13, 3:40 PM EST | Winter Storm Watch | ALY | 37 hr |
| Feb 15, 4:43 AM EST | Winter Weather Advisory | ALY | 29 hr |
| Feb 16, 3:53 PM EST | Winter Storm Watch | ALY | 23 hr |
| Feb 17, 3:05 PM EST | Winter Weather Advisory | ALY | 52 hr |
| Feb 21, 4:09 PM EST | Winter Weather Advisory | ALY | 26 hr |
| Feb 27, 3:34 AM EST | Winter Weather Advisory | ALY | 10 hr |
| Feb 28, 3:11 PM EST | Wind Advisory | ALY | 46 hr |
| Mar 1, 3:11 AM EST | Wind Chill Advisory | ALY | 31 hr |
| Mar 1, 6:39 PM EST | Special Weather Statement | ALY | 51 min |
| Mar 12, 3:27 AM EST | Wind Advisory | ALY | 27 hr |
| Mar 13, 3:46 PM EST | Wind Advisory | ALY | 29 hr |
| Mar 14, 1:29 PM EDT | Special Weather Statement | ALY | 16 min |
| Mar 25, 3:36 PM EDT | Wind Advisory | ALY | 32 hr |
| Mar 28, 3:56 AM EDT | Wind Advisory | ALY | 35 hr |
| Apr 21, 11:49 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 21, 1:02 PM EDT | Special Weather Statement | ALY | 43 min |
| Apr 21, 2:04 PM EDT | Severe Thunderstorm Warning | ALY | 41 min |
| Apr 28, 6:12 PM EDT | Special Weather Statement | ALY | 33 min |
| Apr 29, 3:35 PM EDT | Wind Advisory | ALY | 34 hr |
| May 10, 3:37 PM EDT | Frost Advisory | ALY | 16 hr |
| May 12, 3:27 AM EDT | Frost Advisory | ALY | 29 hr |
| May 16, 12:05 PM EDT | Special Weather Statement | ALY | 40 min |
| May 16, 12:50 PM EDT | Special Weather Statement | ALY | 40 min |
| May 23, 1:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| May 26, 12:59 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 26, 4:41 PM EDT | Mesoscale Discussion | SPC | 64 min |
| May 26, 5:53 PM EDT | Severe Thunderstorm Warning | ALY | 67 min |
| May 26, 5:58 PM EDT | Severe Thunderstorm Warning | ALY | 62 min |
| May 26, 6:01 PM EDT | Severe Thunderstorm Warning | ALY | 59 min |
| Jun 4, 3:49 PM EDT | Special Weather Statement | ALY | 41 min |
| Jun 4, 4:15 PM EDT | Special Weather Statement | ALY | 60 min |
| Jun 6, 3:33 PM EDT | Heat Advisory | ALY | 26 hr |
| Jun 8, 12:29 PM EDT | Special Weather Statement | ALY | 46 min |
| Jun 8, 1:08 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jun 8, 1:10 PM EDT | Flash Flood Watch | ALY | 7 hr |
| Jun 8, 1:16 PM EDT | Severe Thunderstorm Warning | ALY | 59 min |
| Jun 8, 1:23 PM EDT | Flash Flood Warning | ALY | 2 hr |
| Jun 8, 2:06 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jun 9, 3:19 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jun 9, 4:20 PM EDT | Special Weather Statement | ALY | 40 min |
| Jun 9, 4:49 PM EDT | Special Weather Statement | ALY | 41 min |
| Jun 9, 5:21 PM EDT | Special Weather Statement | ALY | 24 min |
| Jun 9, 5:35 PM EDT | Special Weather Statement | ALY | 40 min |
| Jun 14, 5:39 PM EDT | Special Weather Statement | ALY | 51 min |
| Jun 20, 3:31 PM EDT | Heat Advisory | ALY | 26 hr |
| Jun 21, 3:45 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 21, 6:50 PM EDT | Mesoscale Discussion | SPC | 55 min |
| Jun 21, 8:37 PM EDT | Severe Thunderstorm Warning | ALY | 53 min |
| Jun 21, 9:23 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jun 21, 9:49 PM EDT | Severe Thunderstorm Warning | ALY | 56 min |
| Jun 26, 3:20 PM EDT | Heat Advisory | ALY | 28 hr |
| Jun 27, 2:54 PM EDT | Heat Advisory | ALY | 29 hr |
| Jun 28, 2:19 PM EDT | Heat Advisory | ALY | 30 hr |
| Jun 29, 3:52 PM EDT | Heat Advisory | ALY | 27 hr |
| Jun 29, 10:53 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jun 29, 11:05 PM EDT | Severe Thunderstorm Warning | ALY | 32 min |
| Jun 30, 11:04 AM EDT | Mesoscale Discussion | SPC | 116 min |
| Jun 30, 2:16 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Jun 30, 3:21 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 30, 4:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jun 30, 5:43 PM EDT | Special Weather Statement | ALY | 47 min |
| Jun 30, 6:32 PM EDT | Severe Thunderstorm Warning | ALY | 28 min |
| Jun 30, 6:34 PM EDT | Severe Thunderstorm Warning | ALY | 41 min |
| Jun 30, 6:58 PM EDT | Areal Flood Advisory | ALY | 107 min |
| Jul 2, 5:26 PM EDT | Special Weather Statement | ALY | 49 min |
| Jul 2, 5:58 PM EDT | Areal Flood Advisory | ALY | 94 min |
| Jul 5, 3:31 PM EDT | Heat Advisory | ALY | 27 hr |
| Jul 6, 12:33 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 6, 1:13 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 6, 2:38 PM EDT | Severe Thunderstorm Warning | ALY | 52 min |
| Jul 6, 3:33 PM EDT | Heat Advisory | ALY | 27 hr |
| Jul 6, 3:43 PM EDT | Severe Thunderstorm Warning | ALY | 62 min |
| Jul 6, 4:23 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jul 7, 1:50 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 7, 2:41 PM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 7, 4:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jul 7, 7:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 7, 7:22 PM EDT | Special Weather Statement | ALY | 38 min |
| Jul 7, 8:35 PM EDT | Special Weather Statement | ALY | 40 min |
| Jul 7, 9:07 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 7, 10:46 PM EDT | Special Weather Statement | ALY | 29 min |
| Jul 7, 11:02 PM EDT | Severe Thunderstorm Warning | ALY | 58 min |
| Jul 8, 12:00 AM EDT | Severe Thunderstorm Warning | ALY | 60 min |
| Jul 8, 12:00 AM EDT | Mesoscale Discussion | SPC | 60 min |
| Jul 8, 12:29 AM EDT | Areal Flood Advisory | ALY | 2 hr |
| Jul 8, 3:57 AM EDT | Flash Flood Watch | ALY | 32 hr |
| Jul 8, 9:57 AM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 8, 10:54 AM EDT | Flash Flood Warning | ALY | 3 hr |
| Jul 8, 2:09 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 8, 8:12 PM EDT | Areal Flood Advisory | ALY | 2 hr |
| Jul 9, 3:52 AM EDT | Special Weather Statement | ALY | 38 min |
| Jul 9, 4:28 AM EDT | Areal Flood Advisory | ALY | 2 hr |
| Jul 9, 7:30 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 11, 3:52 AM EDT | Flash Flood Watch | ALY | 45 hr |
| Jul 12, 5:58 AM EDT | Areal Flood Advisory | ALY | 2 hr |
| Jul 14, 12:42 AM EDT | Special Weather Statement | ALY | 48 min |
| Jul 15, 3:25 PM EDT | Heat Advisory | ALY | 27 hr |
| Jul 16, 3:16 PM EDT | Flash Flood Watch | ALY | 55 hr |
| Jul 17, 12:00 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 17, 1:13 PM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 17, 4:36 PM EDT | Areal Flood Advisory | ALY | 118 min |
| Jul 17, 4:38 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jul 17, 4:47 PM EDT | Severe Thunderstorm Warning | ALY | 58 min |
| Jul 17, 5:23 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 17, 5:25 PM EDT | Severe Thunderstorm Warning | ALY | 65 min |
| Jul 17, 6:02 PM EDT | Special Weather Statement | ALY | 43 min |
| Jul 17, 6:30 PM EDT | Areal Flood Advisory | ALY | 5 hr |
| Jul 17, 6:49 PM EDT | Special Weather Statement | ALY | 26 min |
| Jul 17, 6:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 7:51 PM EDT | Areal Flood Advisory | ALY | 114 min |
| Jul 17, 8:48 PM EDT | Special Weather Statement | ALY | 27 min |
| Jul 20, 10:01 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Jul 20, 10:40 PM EDT | Special Weather Statement | ALY | 50 min |
| Jul 26, 6:02 AM EDT | Dense Fog Advisory | ALY | 3 hr |
| Jul 27, 2:01 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jul 27, 2:47 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 27, 4:36 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 27, 6:09 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Aug 1, 12:27 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 10, 3:30 AM EDT | Excessive Heat Watch | ALY | 37 hr |
| Aug 10, 3:30 AM EDT | Heat Advisory | ALY | 41 hr |
| Aug 10, 3:53 PM EDT | Excessive Heat Watch | ALY | 48 hr |
| Aug 11, 4:00 PM EDT | Excessive Heat Warning | ALY | 28 hr |
| Aug 11, 4:00 PM EDT | Heat Advisory | ALY | 28 hr |
| Aug 11, 4:20 PM EDT | Severe Thunderstorm Warning | ALY | 40 min |
| Aug 11, 4:57 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Aug 12, 1:42 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 12, 4:00 PM EDT | Heat Advisory | ALY | 28 hr |
| Aug 12, 11:29 PM EDT | Special Weather Statement | ALY | 46 min |
| Aug 13, 3:29 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 13, 7:14 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Aug 13, 7:41 PM EDT | Special Weather Statement | ALY | 49 min |
| Aug 13, 8:12 PM EDT | Severe Thunderstorm Warning | ALY | 47 min |
| Aug 13, 8:20 PM EDT | Special Weather Statement | ALY | 40 min |
| Aug 19, 2:53 AM EDT | Areal Flood Advisory | ALY | 3 hr |
| Aug 19, 5:22 AM EDT | Tornado Warning | ALY | 23 min |
| Aug 21, 4:18 AM EDT | Flood Watch | ALY | 66 hr |
| Aug 22, 6:10 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Aug 23, 5:33 AM EDT | Areal Flood Advisory | ALY | 3 hr |
| Aug 23, 7:15 AM EDT | Areal Flood Advisory | ALY | 3 hr |
| Aug 23, 11:11 AM EDT | Areal Flood Advisory | ALY | 3 hr |
| Aug 23, 1:28 PM EDT | Flash Flood Warning | ALY | 3 hr |
| Aug 25, 3:14 PM EDT | Heat Advisory | ALY | 29 hr |
| Aug 26, 3:11 PM EDT | Heat Advisory | ALY | 28 hr |
| Aug 27, 5:29 PM EDT | Special Weather Statement | ALY | 31 min |
| Aug 27, 6:23 PM EDT | Special Weather Statement | ALY | 52 min |
| Aug 27, 7:02 PM EDT | Areal Flood Advisory | ALY | 118 min |
| Aug 27, 7:10 PM EDT | Special Weather Statement | ALY | 50 min |
| Aug 27, 7:26 PM EDT | Areal Flood Advisory | ALY | 2 hr |
| Aug 27, 7:29 PM EDT | Areal Flood Advisory | ALY | 2 hr |
| Aug 27, 7:58 PM EDT | Flash Flood Warning | ALY | 111 min |
| Aug 28, 2:07 AM EDT | Areal Flood Advisory | ALY | 5 hr |
| Aug 30, 3:14 PM EDT | Flash Flood Watch | ALY | 61 hr |
| Sep 1, 2:16 PM EDT | Areal Flood Advisory | ALY | 119 min |
| Sep 1, 4:16 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Sep 1, 5:58 PM EDT | Flash Flood Warning | ALY | 6 hr |
| Sep 1, 11:23 PM EDT | River Flood Warning | ALY | 17 hr |
| Sep 1, 11:23 PM EDT | River Flood Warning | ALY | 21 hr |
| Sep 1, 11:40 PM EDT | Areal Flood Warning | ALY | 3 hr |
| Sep 2, 12:48 AM EDT | River Flood Warning | OKX | 12 hr |
| Sep 6, 7:15 AM EDT | Dense Fog Advisory | ALY | 105 min |
| Sep 8, 4:15 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 8, 7:45 PM EDT | Special Weather Statement | ALY | 30 min |
| Sep 8, 7:54 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Sep 8, 8:18 PM EDT | Severe Thunderstorm Warning | ALY | 42 min |
| Sep 8, 8:38 PM EDT | Special Weather Statement | ALY | 37 min |
| Sep 8, 8:39 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Sep 8, 8:48 PM EDT | Flash Flood Warning | ALY | 3 hr |
| Sep 8, 9:25 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Sep 15, 10:33 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 15, 11:55 AM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Sep 15, 3:19 PM EDT | Special Weather Statement | ALY | 26 min |
| Sep 15, 3:50 PM EDT | Special Weather Statement | ALY | 25 min |
| Sep 15, 4:38 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Sep 15, 4:51 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Sep 15, 5:13 PM EDT | Special Weather Statement | ALY | 32 min |
| Sep 15, 5:26 PM EDT | Flash Flood Warning | ALY | 2 hr |
| Sep 15, 5:30 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Sep 15, 5:41 PM EDT | Special Weather Statement | ALY | 34 min |
| Sep 15, 7:39 PM EDT | Special Weather Statement | ALY | 36 min |
| Sep 22, 4:01 PM EDT | Flash Flood Watch | ALY | 42 hr |
| Sep 23, 5:39 PM EDT | Special Weather Statement | ALY | 36 min |
| Sep 23, 8:11 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Oct 16, 12:35 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Oct 16, 2:55 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Oct 16, 3:31 PM EDT | Special Weather Statement | ALY | 29 min |
| Oct 16, 3:41 PM EDT | Severe Thunderstorm Warning | ALY | 64 min |
| Oct 25, 4:00 AM EDT | Flood Watch | ALY | 47 hr |
| Oct 25, 11:43 PM EDT | Special Weather Statement | ALY | 62 min |
| Oct 26, 10:19 AM EDT | Areal Flood Advisory | ALY | 3 hr |
| Oct 26, 10:49 AM EDT | Areal Flood Advisory | ALY | 7 hr |
| Oct 26, 11:48 AM EDT | River Flood Warning | ALY | 18 hr |
| Oct 26, 12:16 PM EDT | Areal Flood Warning | ALY | 18 hr |
| Oct 26, 4:49 PM EDT | River Flood Warning | ALY | 20 hr |
| Oct 26, 5:35 PM EDT | River Flood Warning | ALY | 105 min |
| Oct 26, 9:43 PM EDT | River Flood Warning | ALY | 8 hr |
| Oct 28, 2:29 PM EDT | River Flood Warning | ALY | 8 hr |
| Nov 12, 9:17 AM EST | Areal Flood Advisory | ALY | 3 hr |
| Nov 12, 9:29 AM EST | Special Weather Statement | ALY | 46 min |
| Dec 2, 7:10 PM EST | Special Weather Statement | ALY | 35 min |
| Dec 2, 7:46 PM EST | Special Weather Statement | ALY | 29 min |
| Dec 6, 4:00 AM EST | Wind Advisory | ALY | 21 hr |
| Dec 10, 3:09 PM EST | Wind Advisory | ALY | 36 hr |
| Dec 17, 3:35 AM EST | Winter Weather Advisory | ALY | 50 hr |
| Dec 18, 10:52 AM EST | Mesoscale Discussion | SPC | 3 hr |
| Dec 18, 2:54 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Dec 21, 3:44 PM EST | Winter Weather Advisory | ALY | 18 hr |
| Dec 24, 3:33 AM EST | Winter Weather Advisory | ALY | 44 hr |
| Dec 27, 3:21 AM EST | Winter Weather Advisory | ALY | 28 hr |
| Dec 28, 3:12 PM EST | Winter Weather Advisory | ALY | 16 hr |
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 | 20 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 13 |
| Mesoscale Discussion | 33 |
| Special Weather Statement | 46 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 7 |
| River Flood Warning | 8 |
| Flash Flood Watch | 6 |
| Flood Watch | 2 |
| Areal Flood Advisory | 34 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 15 |
| Heat | |
| Excessive Heat Warning | 1 |
| Excessive Heat Watch | 2 |
| Heat Advisory | 14 |
| Cold | |
| Frost Advisory | 2 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 8 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.