Alert archive / New York / Washington County
Weather alerts in Washington County, New York, 2025
110 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Washington County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 110
- Warnings
- 24
- Watches
- 11
- Advisories
- 39
- Busiest month
- July20 alerts
- Busiest day
- May 17, 202513 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Washington County, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 10 | 10 | 0% | 11 | 91% | 35 min |
| Flash flood warnings | 0 | 0 |
Each office's whole area, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Albany, NY: tornado warnings | 3 | 0 | 100% | 0 | ||
| NWS Albany, NY: severe thunderstorm warnings | 71 | 55 | 23% | 209 | 81% | 19 min |
| NWS Albany, NY: flash flood warnings | 10 | 5 | 50% | 16 | 88% | 35 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 18, 3:13 PM EST | Winter Weather Advisory | ALY | 38 hr |
| Jan 28, 5:19 AM EST | Snow Squall Warning | ALY | 41 min |
| Jan 28, 5:58 AM EST | Snow Squall Warning | ALY | 47 min |
| Jan 28, 6:43 AM EST | Special Weather Statement | ALY | 47 min |
| Jan 29, 3:12 AM EST | Wind Advisory | ALY | 24 hr |
| Jan 29, 11:39 AM EST | Mesoscale Discussion | SPC | 2 hr |
| Jan 30, 3:22 AM EST | Winter Weather Advisory | ALY | 49 hr |
| Feb 4, 3:45 PM EST | Winter Weather Advisory | ALY | 46 hr |
| Feb 6, 3:12 PM EST | Wind Advisory | ALY | 23 hr |
| Feb 7, 3:15 PM EST | Winter Storm Watch | ALY | 12 hr |
| Feb 7, 3:15 PM EST | Winter Storm Warning | ALY | 42 hr |
| Feb 8, 10:01 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 11, 2:49 PM EST | Winter Weather Advisory | ALY | 46 hr |
| Feb 14, 3:21 AM EST | Winter Storm Watch | ALY | 12 hr |
| Feb 14, 4:11 AM EST | Winter Weather Advisory | ALY | 64 hr |
| Feb 14, 3:42 PM EST | Winter Storm Warning | ALY | 57 hr |
| Feb 15, 3:36 AM EST | High Wind Watch | ALY | 24 hr |
| Feb 16, 3:24 AM EST | Wind Advisory | ALY | 45 hr |
| Feb 16, 8:28 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 17, 8:22 PM EST | Special Weather Statement | ALY | 53 min |
| Mar 1, 12:40 PM EST | Special Weather Statement | ALY | 35 min |
| Mar 1, 1:58 PM EST | Special Weather Statement | ALY | 47 min |
| Mar 1, 2:41 PM EST | Special Weather Statement | ALY | 49 min |
| Mar 1, 3:28 PM EST | Special Weather Statement | ALY | 62 min |
| Mar 6, 3:49 AM EST | Wind Advisory | ALY | 42 hr |
| Mar 14, 2:27 PM EDT | Flood Watch | ALY | 71 hr |
| Mar 17, 8:48 AM EDT | River Flood Warning | ALY | 11 hr |
| Mar 27, 3:06 PM EDT | Winter Weather Advisory | ALY | 67 hr |
| Mar 29, 1:54 AM EDT | Mesoscale Discussion | SPC | 6 hr |
| Mar 29, 3:13 PM EDT | Ice Storm Warning | ALY | 19 hr |
| Apr 30, 2:53 PM EDT | Frost Advisory | ALY | 12 hr |
| May 4, 9:55 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| May 8, 2:58 AM EDT | Flood Watch | ALY | 53 hr |
| May 9, 8:30 PM EDT | River Flood Warning | ALY | 29 hr |
| May 11, 2:30 PM EDT | Frost Advisory | ALY | 16 hr |
| May 17, 12:16 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 17, 12:34 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 17, 1:12 PM EDT | Severe Thunderstorm Warning | ALY | 63 min |
| May 17, 2:12 PM EDT | Special Weather Statement | ALY | 33 min |
| May 17, 2:48 PM EDT | Special Weather Statement | ALY | 42 min |
| May 17, 2:58 PM EDT | Severe Thunderstorm Warning | ALY | 37 min |
| May 17, 3:26 PM EDT | Special Weather Statement | ALY | 34 min |
| May 17, 3:32 PM EDT | Severe Thunderstorm Warning | ALY | 58 min |
| May 17, 3:54 PM EDT | Severe Thunderstorm Warning | ALY | 51 min |
| May 17, 4:27 PM EDT | Severe Thunderstorm Warning | ALY | 63 min |
| May 17, 4:36 PM EDT | Mesoscale Discussion | SPC | 114 min |
| May 17, 5:26 PM EDT | Severe Thunderstorm Warning | ALY | 64 min |
| May 17, 5:52 PM EDT | Severe Thunderstorm Warning | ALY | 68 min |
| May 31, 2:18 PM EDT | Areal Flood Advisory | ALY | 4 hr |
| Jun 19, 12:44 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jun 19, 1:22 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 19, 9:01 PM EDT | Special Weather Statement | ALY | 29 min |
| Jun 20, 2:11 PM EDT | Extreme Heat Watch | ALY | 24 hr |
| Jun 21, 2:59 AM EDT | Heat Advisory | ALY | 41 hr |
| Jun 21, 2:59 AM EDT | Extreme Heat Warning | ALY | 4 days |
| Jun 28, 10:17 PM EDT | Special Weather Statement | ALY | 28 min |
| Jul 1, 12:28 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 3, 8:17 AM EDT | Special Weather Statement | ALY | 28 min |
| Jul 5, 1:47 AM EDT | Heat Advisory | ALY | 42 hr |
| Jul 7, 1:39 AM EDT | Heat Advisory | ALY | 18 hr |
| Jul 10, 3:00 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 10, 6:59 PM EDT | Special Weather Statement | ALY | 31 min |
| Jul 10, 7:17 PM EDT | Severe Thunderstorm Warning | ALY | 34 min |
| Jul 10, 7:25 PM EDT | Severe Thunderstorm Warning | ALY | 65 min |
| Jul 10, 8:07 PM EDT | Severe Thunderstorm Warning | ALY | 53 min |
| Jul 14, 1:20 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 14, 4:24 PM EDT | Special Weather Statement | ALY | 66 min |
| Jul 14, 8:30 PM EDT | Areal Flood Advisory | ALY | 95 min |
| Jul 15, 1:00 PM EDT | Heat Advisory | ALY | 31 hr |
| Jul 17, 1:29 AM EDT | Heat Advisory | ALY | 18 hr |
| Jul 20, 3:11 PM EDT | Special Weather Statement | ALY | 34 min |
| Jul 20, 3:44 PM EDT | Special Weather Statement | ALY | 31 min |
| Jul 24, 1:39 AM EDT | Heat Advisory | ALY | 18 hr |
| Jul 28, 1:07 AM EDT | Heat Advisory | ALY | 18 hr |
| Jul 28, 1:44 PM EDT | Heat Advisory | ALY | 30 hr |
| Jul 29, 1:17 AM EDT | Heat Advisory | ALY | 43 hr |
| Aug 13, 12:42 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 13, 2:05 PM EDT | Special Weather Statement | ALY | 25 min |
| Aug 13, 2:34 PM EDT | Special Weather Statement | ALY | 41 min |
| Sep 20, 1:28 AM EDT | Frost Advisory | ALY | 31 hr |
| Sep 25, 3:14 PM EDT | Areal Flood Advisory | ALY | 55 min |
| Sep 25, 5:14 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Sep 25, 6:33 PM EDT | Areal Flood Advisory | ALY | 71 min |
| Oct 1, 1:00 AM EDT | Frost Advisory | ALY | 31 hr |
| Oct 1, 1:00 AM EDT | Freeze Warning | ALY | 31 hr |
| Oct 8, 1:28 AM EDT | Freeze Watch | ALY | 24 hr |
| Oct 9, 1:00 AM EDT | Freeze Warning | ALY | 32 hr |
| Oct 10, 1:34 PM EDT | Frost Advisory | ALY | 18 hr |
| Oct 16, 2:26 AM EDT | Freeze Warning | ALY | 31 hr |
| Oct 17, 1:19 PM EDT | Freeze Warning | ALY | 17 hr |
| Oct 30, 1:16 PM EDT | Wind Advisory | ALY | 39 hr |
| Nov 4, 12:40 PM EST | High Wind Watch | ALY | 12 hr |
| Nov 4, 12:40 PM EST | Wind Advisory | ALY | 40 hr |
| Nov 5, 12:54 AM EST | High Wind Warning | ALY | 26 hr |
| Nov 8, 12:24 PM EST | Winter Weather Advisory | ALY | 23 hr |
| Nov 28, 8:16 AM EST | Special Weather Statement | ALY | 59 min |
| Nov 28, 9:27 AM EST | Special Weather Statement | ALY | 63 min |
| Nov 28, 10:30 AM EST | Special Weather Statement | ALY | 45 min |
| Nov 28, 11:18 AM EST | Special Weather Statement | ALY | 57 min |
| Nov 28, 11:54 AM EST | Special Weather Statement | ALY | 66 min |
| Nov 30, 1:14 PM EST | Winter Storm Watch | ALY | 23 hr |
| Dec 1, 12:31 PM EST | Winter Storm Warning | ALY | 32 hr |
| Dec 1, 12:31 PM EST | Winter Weather Advisory | ALY | 32 hr |
| Dec 9, 1:34 PM EST | Winter Weather Advisory | ALY | 35 hr |
| Dec 10, 9:07 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Dec 17, 12:30 PM EST | Wind Advisory | ALY | 67 hr |
| Dec 26, 12:07 PM EST | Winter Weather Advisory | ALY | 17 hr |
| Dec 27, 12:09 PM EST | Winter Weather Advisory | ALY | 46 hr |
| Dec 28, 9:40 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Dec 29, 12:32 AM EST | Wind Advisory | ALY | 40 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 archive20242026
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.