Alert archive / New York / Warren County
Weather alerts in Warren County, New York, 2019
175 weather alerts in 2019, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Warren County and its neighbors
Each county as a circle sized by its count in 2019. Tap one for its archive.
- Alerts
- 175
- Warnings
- 36
- Watches
- 20
- Advisories
- 55
- Busiest month
- January23 alerts
- Busiest day
- May 19, 201914 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Warren County, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 12 | 9 | 25% | 11 | 82% | 29 min |
| Flash flood warnings | 1 | 1 | 0% | 3 | 67% | 71 min |
Each office's whole area, 2019
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Albany, NY: tornado warnings | 5 | 0 | 100% | 4 | 0% | |
| NWS Albany, NY: severe thunderstorm warnings | 201 | 134 | 33% | 476 | 87% | 21 min |
| NWS Albany, NY: flash flood warnings | 12 | 6 | 50% | 19 | 84% | 60 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 7, 3:40 AM EST | Winter Weather Advisory | ALY | 33 hr |
| Jan 8, 3:34 PM EST | Winter Weather Advisory | ALY | 39 hr |
| Jan 10, 3:02 AM EST | Wind Chill Advisory | ALY | 31 hr |
| Jan 17, 3:46 AM EST | Winter Storm Watch | ALY | 24 hr |
| Jan 18, 3:31 AM EST | Winter Storm Warning | ALY | 60 hr |
| Jan 20, 12:46 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 20, 3:55 AM EST | Wind Chill Warning | ALY | 51 hr |
| Jan 20, 6:42 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Jan 22, 3:50 PM EST | Winter Weather Advisory | ALY | 33 hr |
| Jan 22, 4:27 PM EST | Areal Flood Warning | ALY | 17 hr |
| Jan 23, 7:00 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Jan 24, 2:28 PM EST | Areal Flood Advisory | ALY | 3 hr |
| Jan 24, 5:18 PM EST | Areal Flood Warning | ALY | 117 min |
| Jan 25, 2:01 PM EST | Special Weather Statement | ALY | 29 min |
| Jan 25, 2:35 PM EST | Special Weather Statement | ALY | 25 min |
| Jan 27, 1:58 PM EST | Special Weather Statement | ALY | 47 min |
| Jan 27, 2:50 PM EST | Special Weather Statement | ALY | 40 min |
| Jan 27, 3:39 PM EST | Winter Storm Watch | ALY | 36 hr |
| Jan 28, 4:08 PM EST | Winter Storm Warning | ALY | 35 hr |
| Jan 30, 3:16 AM EST | Wind Chill Warning | ALY | 34 hr |
| Jan 30, 3:16 AM EST | Wind Chill Advisory | ALY | 34 hr |
| Jan 30, 2:44 PM EST | Snow Squall Warning | ALY | 61 min |
| Jan 31, 1:07 PM EST | Wind Chill Advisory | ALY | 21 hr |
| Feb 3, 7:09 PM EST | Special Weather Statement | ALY | 21 min |
| Feb 3, 7:35 PM EST | Special Weather Statement | ALY | 40 min |
| Feb 3, 10:12 PM EST | Special Weather Statement | ALY | 3 hr |
| Feb 5, 2:55 PM EST | Winter Weather Advisory | ALY | 36 hr |
| Feb 6, 6:50 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 7, 3:26 PM EST | Wind Advisory | ALY | 48 hr |
| Feb 8, 9:20 PM EST | Special Weather Statement | ALY | 40 min |
| Feb 10, 3:28 AM EST | Winter Storm Watch | ALY | 37 hr |
| Feb 11, 3:52 AM EST | Winter Storm Warning | ALY | 57 hr |
| Feb 12, 10:48 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 12, 3:35 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 19, 3:40 PM EST | Winter Weather Advisory | ALY | 42 hr |
| Feb 20, 10:15 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Feb 22, 3:10 PM EST | High Wind Watch | ALY | 36 hr |
| Feb 23, 3:06 AM EST | Winter Weather Advisory | ALY | 34 hr |
| Feb 23, 3:25 PM EST | High Wind Warning | ALY | 52 hr |
| Feb 25, 8:14 AM EST | Special Weather Statement | ALY | 46 min |
| Feb 25, 11:46 AM EST | Special Weather Statement | ALY | 59 min |
| Feb 25, 7:10 PM EST | Wind Advisory | ALY | 8 hr |
| Feb 26, 3:16 PM EST | Winter Weather Advisory | ALY | 39 hr |
| Mar 9, 3:44 AM EST | Winter Weather Advisory | ALY | 35 hr |
| Mar 20, 3:48 PM EDT | Winter Storm Watch | ALY | 24 hr |
| Mar 21, 3:39 PM EDT | Winter Storm Warning | ALY | 39 hr |
| Mar 21, 3:39 PM EDT | Winter Weather Advisory | ALY | 39 hr |
| Apr 2, 3:45 PM EDT | Wind Advisory | ALY | 33 hr |
| Apr 12, 2:51 PM EDT | Flood Watch | ALY | 71 hr |
| Apr 14, 7:08 AM EDT | River Flood Warning | ALY | 16 days |
| Apr 15, 12:33 AM EDT | Mesoscale Discussion | SPC | 117 min |
| Apr 15, 1:38 AM EDT | Areal Flood Advisory | ALY | 3 hr |
| Apr 18, 4:11 AM EDT | Flood Watch | ALY | 59 hr |
| Apr 20, 11:36 AM EDT | Special Weather Statement | ALY | 54 min |
| Apr 20, 1:12 PM EDT | Special Weather Statement | ALY | 63 min |
| Apr 20, 4:07 PM EDT | River Flood Warning | ALY | 30 hr |
| Apr 20, 4:07 PM EDT | River Flood Warning | ALY | 41 hr |
| Apr 25, 4:14 PM EDT | Areal Flood Advisory | ALY | 24 hr |
| Apr 26, 3:41 PM EDT | Areal Flood Advisory | ALY | 24 hr |
| Apr 27, 3:31 PM EDT | Areal Flood Advisory | ALY | 24 hr |
| May 8, 3:59 AM EDT | Frost Advisory | ALY | 26 hr |
| May 19, 12:51 PM EDT | Mesoscale Discussion | SPC | 114 min |
| May 19, 1:51 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 19, 4:07 PM EDT | Mesoscale Discussion | SPC | 83 min |
| May 19, 4:27 PM EDT | Special Weather Statement | ALY | 48 min |
| May 19, 5:06 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| May 19, 5:07 PM EDT | Special Weather Statement | ALY | 23 min |
| May 19, 5:21 PM EDT | Severe Thunderstorm Warning | ALY | 54 min |
| May 19, 5:46 PM EDT | Severe Thunderstorm Warning | ALY | 44 min |
| May 19, 5:56 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| May 19, 6:09 PM EDT | Severe Thunderstorm Warning | ALY | 66 min |
| May 19, 6:46 PM EDT | Special Weather Statement | ALY | 29 min |
| May 19, 6:57 PM EDT | Special Weather Statement | ALY | 48 min |
| May 19, 7:16 PM EDT | Severe Thunderstorm Warning | ALY | 44 min |
| May 19, 7:53 PM EDT | Areal Flood Warning | ALY | 3 hr |
| May 23, 8:50 PM EDT | Special Weather Statement | ALY | 40 min |
| Jun 1, 8:28 PM EDT | Areal Flood Advisory | ALY | 90 min |
| Jun 19, 5:00 PM EDT | Special Weather Statement | ALY | 30 min |
| Jun 20, 12:06 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jun 20, 12:19 PM EDT | Flash Flood Warning | ALY | 3 hr |
| Jun 20, 1:03 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jun 20, 3:26 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jun 20, 8:33 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jun 26, 4:50 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Jun 29, 5:58 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 29, 6:23 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 29, 10:20 PM EDT | Special Weather Statement | ALY | 25 min |
| Jul 6, 11:55 AM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 18, 3:48 AM EDT | Excessive Heat Watch | ALY | 12 hr |
| Jul 18, 3:25 PM EDT | Excessive Heat Warning | ALY | 3 days |
| Jul 18, 3:25 PM EDT | Heat Advisory | ALY | 3 days |
| Jul 19, 3:41 PM EDT | Heat Advisory | ALY | 52 hr |
| Jul 20, 6:24 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jul 25, 3:03 PM EDT | Special Weather Statement | ALY | 27 min |
| Jul 27, 9:22 PM EDT | Special Weather Statement | ALY | 38 min |
| Jul 28, 1:45 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 30, 12:59 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 30, 1:22 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 30, 3:33 PM EDT | Severe Thunderstorm Warning | ALY | 57 min |
| Jul 30, 4:07 PM EDT | Severe Thunderstorm Warning | ALY | 53 min |
| Jul 30, 4:22 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jul 30, 4:32 PM EDT | Severe Thunderstorm Warning | ALY | 58 min |
| Jul 30, 4:56 PM EDT | Severe Thunderstorm Warning | ALY | 64 min |
| Jul 30, 5:23 PM EDT | Severe Thunderstorm Warning | ALY | 67 min |
| Jul 31, 1:53 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 31, 2:17 PM EDT | Special Weather Statement | ALY | 43 min |
| Jul 31, 2:41 PM EDT | Areal Flood Advisory | ALY | 111 min |
| Jul 31, 2:59 PM EDT | Special Weather Statement | ALY | 31 min |
| Jul 31, 3:23 PM EDT | Areal Flood Advisory | ALY | 76 min |
| Aug 7, 1:26 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Aug 7, 2:10 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 7, 4:22 PM EDT | Severe Thunderstorm Warning | ALY | 38 min |
| Aug 7, 5:09 PM EDT | Special Weather Statement | ALY | 66 min |
| Aug 7, 6:56 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Aug 8, 4:52 AM EDT | Special Weather Statement | ALY | 23 min |
| Aug 8, 12:37 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 15, 7:20 PM EDT | Special Weather Statement | ALY | 40 min |
| Aug 15, 11:23 PM EDT | Special Weather Statement | ALY | 37 min |
| Aug 17, 1:27 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 17, 4:02 PM EDT | Severe Thunderstorm Warning | ALY | 58 min |
| Aug 17, 4:17 PM EDT | Areal Flood Advisory | ALY | 2 hr |
| Aug 17, 4:25 PM EDT | Special Weather Statement | ALY | 35 min |
| Aug 17, 4:55 PM EDT | Severe Thunderstorm Warning | ALY | 65 min |
| Aug 18, 6:11 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 21, 9:11 AM EDT | Special Weather Statement | ALY | 34 min |
| Aug 21, 9:48 AM EDT | Special Weather Statement | ALY | 42 min |
| Sep 4, 8:38 AM EDT | Special Weather Statement | ALY | 37 min |
| Sep 4, 9:21 AM EDT | Special Weather Statement | ALY | 24 min |
| Sep 4, 11:19 AM EDT | Mesoscale Discussion | SPC | 116 min |
| Sep 4, 12:53 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Sep 17, 3:42 AM EDT | Frost Advisory | ALY | 28 hr |
| Sep 18, 3:44 AM EDT | Frost Advisory | ALY | 28 hr |
| Sep 23, 3:23 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Sep 29, 3:20 AM EDT | Frost Advisory | ALY | 24 hr |
| Oct 2, 1:14 PM EDT | Frost Advisory | ALY | 17 hr |
| Oct 3, 3:34 PM EDT | Freeze Watch | ALY | 12 hr |
| Oct 4, 3:29 AM EDT | Freeze Warning | ALY | 30 hr |
| Oct 16, 3:42 PM EDT | Flood Watch | ALY | 30 hr |
| Oct 16, 3:42 PM EDT | Wind Advisory | ALY | 24 hr |
| Oct 17, 2:26 AM EDT | Areal Flood Advisory | ALY | 3 hr |
| Oct 20, 11:35 PM EDT | Dense Fog Advisory | ALY | 9 hr |
| Oct 30, 3:52 PM EDT | Flood Watch | ALY | 46 hr |
| Oct 30, 3:55 PM EDT | Wind Advisory | ALY | 47 hr |
| Oct 31, 3:03 PM EDT | High Wind Warning | ALY | 24 hr |
| Oct 31, 4:46 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Oct 31, 6:16 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Oct 31, 8:20 PM EDT | Special Weather Statement | ALY | 55 min |
| Oct 31, 8:21 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Oct 31, 8:33 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Oct 31, 11:16 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Nov 1, 12:01 AM EDT | Areal Flood Advisory | ALY | 3 hr |
| Nov 1, 12:04 AM EDT | River Flood Warning | ALY | 6 days |
| Nov 1, 1:49 AM EDT | River Flood Warning | ALY | 35 hr |
| Nov 1, 4:31 AM EDT | River Flood Warning | ALY | 42 hr |
| Nov 1, 10:42 AM EDT | Areal Flood Advisory | ALY | 6 hr |
| Nov 10, 4:00 AM EST | Winter Storm Watch | ALY | 24 hr |
| Nov 10, 3:36 PM EST | Winter Storm Warning | ALY | 42 hr |
| Nov 11, 4:01 AM EST | Winter Weather Advisory | ALY | 30 hr |
| Nov 11, 5:52 PM EST | Special Weather Statement | ALY | 53 min |
| Nov 12, 2:03 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Nov 17, 3:16 AM EST | Winter Weather Advisory | ALY | 59 hr |
| Nov 29, 3:03 PM EST | Winter Storm Watch | ALY | 37 hr |
| Nov 30, 3:37 AM EST | Winter Storm Warning | ALY | 3 days |
| Dec 8, 3:10 PM EST | Winter Weather Advisory | ALY | 17 hr |
| Dec 9, 2:23 PM EST | Dense Fog Advisory | ALY | 7 hr |
| Dec 11, 8:50 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Dec 13, 9:42 AM EST | Winter Weather Advisory | ALY | 14 hr |
| Dec 16, 4:03 AM EST | Winter Weather Advisory | ALY | 42 hr |
| Dec 18, 4:10 AM EST | Wind Chill Advisory | ALY | 30 hr |
| Dec 19, 3:29 PM EST | Wind Chill Advisory | ALY | 18 hr |
| Dec 26, 3:05 AM EST | Winter Weather Advisory | ALY | 31 hr |
| Dec 28, 3:42 AM EST | Winter Storm Watch | ALY | 24 hr |
| Dec 29, 3:58 AM EST | Winter Storm Warning | ALY | 44 hr |
| Dec 29, 3:58 AM EST | Winter Weather Advisory | ALY | 53 hr |
| Dec 29, 7:28 PM EST | Mesoscale Discussion | SPC | 4 hr |
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 archive20182020
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.