Alert archive / New York / Dutchess County
Weather alerts in Dutchess County, New York, 2010
159 weather alerts in 2010, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Dutchess County and its neighbors
Each county as a circle sized by its count in 2010. Tap one for its archive.
- Alerts
- 159
- Warnings
- 39
- Watches
- 26
- Advisories
- 50
- Busiest month
- July23 alerts
- Busiest day
- July 21, 201010 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Dutchess County, 2010
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 18 | 14 | 22% | 23 | 78% | 12 min |
| Flash flood warnings | 1 | 1 | 0% | 0 |
Each office's whole area, 2010
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Albany, NY: tornado warnings | 3 | 1 | 67% | 9 | 56% | 16 min |
| NWS Albany, NY: severe thunderstorm warnings | 102 | 69 | 32% | 217 | 87% | 24 min |
| NWS Albany, NY: flash flood warnings | 15 | 11 | 27% | 47 | 89% | 113 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 2, 3:47 AM EST | Wind Advisory | ALY | 32 hr |
| Jan 2, 4:25 AM EST | Winter Weather Advisory | ALY | 43 hr |
| Jan 17, 2:14 PM EST | Winter Weather Advisory | ALY | 16 hr |
| Jan 23, 1:46 PM EST | Flash Flood Watch | ALY | 50 hr |
| Jan 24, 3:34 PM EST | Wind Advisory | ALY | 25 hr |
| Jan 25, 11:25 AM EST | Areal Flood Advisory | ALY | 97 min |
| Jan 25, 12:44 PM EST | Flash Flood Warning | ALY | 6 hr |
| Jan 25, 4:00 PM EST | Flood Watch | ALY | 12 hr |
| Jan 28, 3:20 AM EST | Wind Advisory | ALY | 25 hr |
| Feb 8, 3:52 PM EST | Winter Storm Watch | ALY | 22 hr |
| Feb 9, 1:36 PM EST | Winter Storm Warning | ALY | 29 hr |
| Feb 9, 1:36 PM EST | Winter Weather Advisory | ALY | 34 hr |
| Feb 10, 7:27 AM EST | Mesoscale Discussion | SPC | 5 hr |
| Feb 10, 12:20 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 15, 3:46 PM EST | Winter Weather Advisory | ALY | 30 hr |
| Feb 23, 2:40 AM EST | Winter Storm Watch | ALY | 8 hr |
| Feb 23, 10:39 AM EST | Winter Storm Warning | ALY | 32 hr |
| Feb 23, 2:03 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 23, 7:47 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 25, 4:31 AM EST | Winter Weather Advisory | ALY | 62 hr |
| Feb 25, 5:10 PM EST | Areal Flood Advisory | ALY | 12 hr |
| Mar 12, 2:53 PM EST | Flood Watch | ALY | 48 hr |
| Mar 13, 10:18 PM EST | River Flood Advisory | ALY | 5 hr |
| Mar 13, 11:01 PM EST | Areal Flood Advisory | ALY | 6 hr |
| Mar 21, 3:59 PM EDT | Flood Watch | ALY | 48 hr |
| Mar 23, 12:39 AM EDT | Areal Flood Advisory | ALY | 6 hr |
| Mar 27, 3:48 PM EDT | Flood Watch | ALY | 4 days |
| Mar 29, 4:44 AM EDT | Areal Flood Warning | ALY | 4 hr |
| Mar 30, 12:03 AM EDT | River Flood Warning | ALY | 108 min |
| Mar 30, 9:16 AM EDT | Areal Flood Advisory | ALY | 4 hr |
| Mar 30, 12:55 PM EDT | Areal Flood Warning | ALY | 6 hr |
| Apr 1, 12:56 AM EDT | River Flood Advisory | ALY | 4 hr |
| Apr 9, 2:29 PM EDT | Frost Advisory | ALY | 16 hr |
| Apr 9, 2:29 PM EDT | Freeze Warning | ALY | 16 hr |
| Apr 10, 4:57 AM EDT | Frost Advisory | ALY | 23 hr |
| Apr 11, 3:48 AM EDT | Frost Advisory | ALY | 28 hr |
| Apr 12, 4:06 AM EDT | Freeze Warning | ALY | 28 hr |
| Apr 13, 4:02 AM EDT | Freeze Warning | ALY | 29 hr |
| Apr 14, 3:56 AM EDT | Frost Advisory | ALY | 28 hr |
| Apr 23, 4:09 AM EDT | Frost Advisory | ALY | 28 hr |
| Apr 27, 4:05 AM EDT | Freeze Warning | ALY | 28 hr |
| Apr 28, 3:32 AM EDT | Freeze Warning | ALY | 28 hr |
| Apr 29, 4:22 AM EDT | Frost Advisory | ALY | 28 hr |
| Apr 29, 4:22 AM EDT | Wind Advisory | ALY | 14 hr |
| May 4, 1:24 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| May 4, 3:58 PM EDT | Severe Thunderstorm Warning | ALY | 53 min |
| May 4, 4:44 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 8, 3:41 AM EDT | Wind Advisory | ALY | 36 hr |
| May 9, 3:45 AM EDT | Freeze Warning | ALY | 28 hr |
| May 9, 4:01 PM EDT | Freeze Watch | ALY | 19 hr |
| May 10, 11:28 AM EDT | Freeze Warning | ALY | 21 hr |
| May 12, 2:45 PM EDT | Frost Advisory | ALY | 17 hr |
| May 26, 10:23 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 27, 12:07 AM EDT | Mesoscale Discussion | SPC | 53 min |
| May 29, 3:54 PM EDT | Mesoscale Discussion | SPC | 96 min |
| May 29, 5:15 PM EDT | Severe Thunderstorm Warning | ALY | 52 min |
| Jun 1, 11:46 AM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 3, 1:03 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 3, 3:26 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Jun 5, 1:00 PM EDT | Tornado Watch | SPC | 7 hr |
| Jun 5, 7:30 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Jun 5, 9:16 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jun 6, 10:25 AM EDT | Mesoscale Discussion | SPC | 65 min |
| Jun 6, 11:08 AM EDT | Tornado Watch | SPC | 8 hr |
| Jun 6, 1:18 PM EDT | Severe Thunderstorm Warning | ALY | 57 min |
| Jun 6, 2:19 PM EDT | Severe Thunderstorm Warning | ALY | 56 min |
| Jun 6, 2:38 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Jun 10, 2:26 PM EDT | Severe Thunderstorm Warning | ALY | 64 min |
| Jun 10, 2:59 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jun 12, 9:27 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jun 24, 10:19 AM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 24, 12:16 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 24, 1:32 PM EDT | Severe Thunderstorm Warning | ALY | 58 min |
| Jun 24, 3:07 PM EDT | Mesoscale Discussion | SPC | 53 min |
| Jun 28, 12:49 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Jun 28, 1:45 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 28, 3:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 5, 3:51 PM EDT | Heat Advisory | ALY | 52 hr |
| Jul 7, 2:57 PM EDT | Heat Advisory | ALY | 29 hr |
| Jul 10, 8:24 AM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 16, 1:23 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jul 17, 5:55 PM EDT | Severe Thunderstorm Warning | ALY | 65 min |
| Jul 17, 6:43 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Jul 17, 11:16 PM EDT | Severe Thunderstorm Warning | ALY | 59 min |
| Jul 18, 1:07 AM EDT | Severe Thunderstorm Warning | ALY | 53 min |
| Jul 19, 1:17 PM EDT | Mesoscale Discussion | SPC | 58 min |
| Jul 19, 3:19 PM EDT | Severe Thunderstorm Warning | ALY | 56 min |
| Jul 21, 10:43 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 21, 11:27 AM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jul 21, 1:59 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 21, 2:20 PM EDT | Severe Thunderstorm Warning | ALY | 55 min |
| Jul 21, 3:41 PM EDT | Mesoscale Discussion | SPC | 64 min |
| Jul 21, 4:13 PM EDT | Areal Flood Advisory | ALY | 2 hr |
| Jul 21, 4:27 PM EDT | Severe Thunderstorm Warning | ALY | 46 min |
| Jul 21, 4:50 PM EDT | Severe Thunderstorm Warning | ALY | 55 min |
| Jul 21, 7:00 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Jul 21, 7:35 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 23, 3:26 PM EDT | Heat Advisory | ALY | 28 hr |
| Jul 23, 5:36 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Jul 24, 8:23 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Aug 1, 4:09 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Aug 1, 4:24 PM EDT | Areal Flood Advisory | ALY | 78 min |
| Aug 5, 4:59 AM EDT | Areal Flood Advisory | ALY | 100 min |
| Aug 5, 11:40 AM EDT | Mesoscale Discussion | SPC | 95 min |
| Aug 13, 12:59 PM EDT | River Flood Advisory | ALY | 4 hr |
| Aug 16, 12:05 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Aug 16, 2:17 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Aug 16, 2:45 PM EDT | Special Weather Statement | ALY | 30 min |
| Aug 16, 3:15 PM EDT | Special Weather Statement | ALY | 30 min |
| Aug 16, 3:21 PM EDT | Severe Thunderstorm Warning | ALY | 54 min |
| Aug 16, 7:16 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Aug 22, 5:57 PM EDT | Areal Flood Advisory | ALY | 6 hr |
| Aug 23, 2:45 AM EDT | Areal Flood Advisory | ALY | 4 hr |
| Sep 13, 12:51 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Sep 13, 1:39 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 13, 4:03 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Sep 13, 4:09 PM EDT | Severe Thunderstorm Warning | ALY | 51 min |
| Sep 13, 4:56 PM EDT | Severe Thunderstorm Warning | ALY | 34 min |
| Sep 13, 6:06 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Sep 22, 3:10 PM EDT | Mesoscale Discussion | SPC | 65 min |
| Sep 22, 3:43 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Sep 22, 7:30 PM EDT | Severe Thunderstorm Warning | ALY | 45 min |
| Sep 28, 10:58 AM EDT | Tornado Watch | SPC | 7 hr |
| Sep 28, 1:50 PM EDT | Mesoscale Discussion | SPC | 55 min |
| Sep 29, 4:26 AM EDT | Flood Watch | ALY | 59 hr |
| Sep 29, 11:33 AM EDT | High Wind Watch | ALY | 17 hr |
| Sep 30, 4:34 AM EDT | Wind Advisory | ALY | 19 hr |
| Sep 30, 9:11 AM EDT | Areal Flood Advisory | ALY | 3 hr |
| Sep 30, 10:49 AM EDT | Mesoscale Discussion | SPC | 116 min |
| Sep 30, 11:00 AM EDT | High Wind Warning | ALY | 17 hr |
| Sep 30, 12:08 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Sep 30, 8:29 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Oct 1, 2:04 AM EDT | Mesoscale Discussion | SPC | 26 min |
| Oct 1, 4:06 AM EDT | Areal Flood Warning | ALY | 10 hr |
| Oct 9, 4:02 AM EDT | Frost Advisory | ALY | 11 hr |
| Oct 9, 4:02 AM EDT | Freeze Warning | ALY | 29 hr |
| Oct 12, 3:53 AM EDT | Frost Advisory | ALY | 29 hr |
| Oct 13, 3:27 PM EDT | Frost Advisory | ALY | 18 hr |
| Oct 13, 3:51 PM EDT | Flood Watch | ALY | 48 hr |
| Oct 14, 4:41 PM EDT | Wind Advisory | ALY | 45 hr |
| Oct 18, 3:38 PM EDT | Frost Advisory | ALY | 16 hr |
| Oct 21, 4:20 AM EDT | Frost Advisory | ALY | 28 hr |
| Oct 22, 3:52 PM EDT | Freeze Warning | ALY | 16 hr |
| Oct 29, 4:05 AM EDT | Freeze Warning | ALY | 26 hr |
| Oct 31, 3:47 AM EDT | Freeze Warning | ALY | 30 hr |
| Nov 17, 3:45 AM EST | Wind Advisory | ALY | 21 hr |
| Nov 17, 4:28 AM EST | Special Weather Statement | ALY | 92 min |
| Nov 17, 4:42 AM EST | Severe Thunderstorm Warning | ALY | 52 min |
| Nov 17, 4:55 AM EST | Mesoscale Discussion | SPC | 65 min |
| Nov 30, 3:37 AM EST | Flood Watch | ALY | 42 hr |
| Nov 30, 3:42 PM EST | Wind Advisory | ALY | 26 hr |
| Dec 11, 2:54 PM EST | Winter Weather Advisory | ALY | 21 hr |
| Dec 25, 4:08 AM EST | Winter Storm Watch | ALY | 24 hr |
| Dec 25, 5:35 PM EST | Winter Storm Warning | ALY | 42 hr |
| Dec 26, 4:20 AM EST | Winter Weather Advisory | ALY | 48 hr |
| Dec 26, 12:15 PM EST | Blizzard Warning | ALY | 23 hr |
| Dec 26, 12:31 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Dec 26, 6:26 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Dec 27, 12:24 AM EST | Mesoscale Discussion | SPC | 6 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 archive20092011
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.