Alert archive / New York / Schoharie County
Weather alerts in Schoharie County, New York, 2021
189 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Schoharie County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 189
- Warnings
- 35
- Watches
- 21
- Advisories
- 43
- Busiest month
- July49 alerts
- Busiest day
- July 7, 202111 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
Schoharie County, 2021
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 0 | 0 | ||||
| Severe thunderstorm warnings | 23 | 17 | 26% | 21 | 62% | 32 min |
| Flash flood warnings | 1 | 1 | 0% | 3 | 100% | 134 min |
Each office's whole area, 2021
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Albany, NY: tornado warnings | 4 | 1 | 75% | 4 | 25% | 2 min |
| NWS Albany, NY: severe thunderstorm warnings | 187 | 147 | 21% | 486 | 83% | 20 min |
| NWS Albany, NY: flash flood warnings | 38 | 24 | 37% | 108 | 86% | 92 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 1, 9:33 PM EST | Special Weather Statement | ALY | 57 min |
| 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 3, 11:00 AM EST | Special Weather Statement | ALY | 30 min |
| Jan 20, 9:53 AM EST | Special Weather Statement | ALY | 67 min |
| Jan 20, 10:53 AM EST | Special Weather Statement | ALY | 52 min |
| Jan 22, 1:39 PM EST | Special Weather Statement | ALY | 51 min |
| Jan 22, 2:01 PM EST | Special Weather Statement | ALY | 29 min |
| Jan 22, 2:48 PM EST | Special Weather Statement | ALY | 42 min |
| Jan 22, 3:43 PM EST | Special Weather Statement | ALY | 32 min |
| Jan 22, 6:57 PM EST | Special Weather Statement | ALY | 33 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 6, 8:00 AM EST | Special Weather Statement | ALY | 60 min |
| Feb 6, 9:16 AM EST | Special Weather Statement | ALY | 74 min |
| 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, 2:51 AM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 28, 3:11 PM EST | Wind Advisory | ALY | 46 hr |
| Mar 1, 2:58 AM EST | High Wind Warning | ALY | 25 hr |
| Mar 1, 3:11 AM EST | Wind Chill Advisory | ALY | 31 hr |
| Mar 1, 6:24 PM EST | Special Weather Statement | ALY | 51 min |
| Mar 1, 7:23 PM EST | Special Weather Statement | ALY | 52 min |
| Mar 1, 8:12 PM EST | Special Weather Statement | ALY | 48 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, 12:38 PM EDT | Special Weather Statement | ALY | 37 min |
| Mar 25, 3:36 PM EDT | Wind Advisory | ALY | 32 hr |
| Mar 28, 3:56 AM EDT | Wind Advisory | ALY | 35 hr |
| Mar 28, 3:24 PM EDT | High Wind Warning | ALY | 18 hr |
| Apr 21, 2:20 PM EDT | Special Weather Statement | ALY | 55 min |
| Apr 29, 3:35 PM EDT | Wind Advisory | ALY | 34 hr |
| Apr 30, 3:45 AM EDT | High Wind Warning | ALY | 11 hr |
| May 10, 3:37 PM EDT | Frost Advisory | ALY | 16 hr |
| May 12, 3:27 AM EDT | Frost Advisory | ALY | 29 hr |
| May 23, 1:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| May 26, 12:16 PM EDT | Mesoscale Discussion | SPC | 119 min |
| May 26, 12:59 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 26, 2:07 PM EDT | Mesoscale Discussion | SPC | 83 min |
| May 26, 3:27 PM EDT | Special Weather Statement | ALY | 33 min |
| Jun 8, 1:45 PM EDT | Special Weather Statement | ALY | 45 min |
| Jun 8, 3:16 PM EDT | Areal Flood Advisory | ALY | 107 min |
| Jun 8, 3:34 PM EDT | Areal Flood Advisory | ALY | 109 min |
| Jun 8, 5:41 PM EDT | Special Weather Statement | BGM | 34 min |
| Jun 8, 5:43 PM EDT | Special Weather Statement | ALY | 47 min |
| Jun 8, 5:59 PM EDT | Areal Flood Advisory | ALY | 2 hr |
| Jun 14, 11:12 AM EDT | Severe Thunderstorm Warning | ALY | 33 min |
| Jun 14, 1:24 PM EDT | Special Weather Statement | ALY | 36 min |
| Jun 14, 2:48 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 14, 4:01 PM EDT | Special Weather Statement | ALY | 29 min |
| Jun 14, 4:17 PM EDT | Severe Thunderstorm Warning | ALY | 58 min |
| Jun 14, 5:02 PM EDT | Severe Thunderstorm Warning | ALY | 58 min |
| Jun 14, 5:09 PM EDT | Special Weather Statement | ALY | 21 min |
| Jun 14, 5:19 PM EDT | Special Weather Statement | ALY | 26 min |
| Jun 21, 12:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| 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, 8:12 PM EDT | Severe Thunderstorm Warning | ALY | 51 min |
| Jun 21, 8:49 PM EDT | Severe Thunderstorm Warning | ALY | 30 min |
| Jun 28, 2:19 PM EDT | Heat Advisory | ALY | 30 hr |
| Jun 29, 2:52 PM EDT | Special Weather Statement | ALY | 23 min |
| Jun 29, 5:57 PM EDT | Severe Thunderstorm Warning | ALY | 63 min |
| Jun 29, 6:53 PM EDT | Severe Thunderstorm Warning | ALY | 52 min |
| Jun 29, 7:17 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Jun 30, 11:04 AM EDT | Mesoscale Discussion | SPC | 116 min |
| Jun 30, 11:47 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 30, 2:41 PM EDT | Special Weather Statement | ALY | 34 min |
| Jun 30, 4:36 PM EDT | Special Weather Statement | ALY | 24 min |
| Jun 30, 4:47 PM EDT | Severe Thunderstorm Warning | ALY | 43 min |
| Jun 30, 4:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jul 1, 3:26 PM EDT | Special Weather Statement | ALY | 34 min |
| Jul 2, 4:06 PM EDT | Special Weather Statement | ALY | 39 min |
| Jul 6, 12:22 AM EDT | Special Weather Statement | ALY | 23 min |
| Jul 6, 12:33 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 6, 1:08 PM EDT | Special Weather Statement | ALY | 52 min |
| Jul 6, 1:13 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 6, 2:05 PM EDT | Special Weather Statement | ALY | 40 min |
| Jul 6, 2:22 PM EDT | Severe Thunderstorm Warning | ALY | 38 min |
| Jul 6, 2:47 PM EDT | Special Weather Statement | ALY | 43 min |
| Jul 6, 3:06 PM EDT | Severe Thunderstorm Warning | ALY | 39 min |
| Jul 6, 3:45 PM EDT | Special Weather Statement | BGM | 30 min |
| Jul 7, 1:22 PM EDT | Special Weather Statement | ALY | 53 min |
| Jul 7, 1:50 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 7, 2:25 PM EDT | Severe Thunderstorm Warning | ALY | 35 min |
| Jul 7, 2:41 PM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 7, 3:54 PM EDT | Special Weather Statement | BGM | 36 min |
| Jul 7, 4:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jul 7, 5:42 PM EDT | Severe Thunderstorm Warning | ALY | 48 min |
| Jul 7, 6:01 PM EDT | Special Weather Statement | BGM | 29 min |
| Jul 7, 6:15 PM EDT | Special Weather Statement | ALY | 30 min |
| Jul 7, 6:25 PM EDT | Severe Thunderstorm Warning | ALY | 54 min |
| Jul 7, 6:35 PM EDT | Severe Thunderstorm Warning | ALY | 70 min |
| Jul 7, 11:20 PM EDT | Severe Thunderstorm Warning | ALY | 55 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 11, 3:52 AM EDT | Flash Flood Watch | ALY | 45 hr |
| Jul 11, 8:38 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 11, 9:33 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 11, 10:16 PM EDT | Flash Flood Warning | ALY | 3 hr |
| Jul 12, 12:40 AM EDT | Areal Flood Advisory | ALY | 4 hr |
| Jul 12, 1:10 AM EDT | Areal Flood Warning | ALY | 4 hr |
| Jul 16, 3:16 PM EDT | Flash Flood Watch | ALY | 55 hr |
| Jul 17, 1:13 PM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jul 17, 1:39 PM EDT | Special Weather Statement | ALY | 51 min |
| Jul 17, 4:38 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jul 17, 6:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 18, 4:06 PM EDT | Areal Flood Advisory | ALY | 6 hr |
| Jul 19, 5:41 PM EDT | Severe Thunderstorm Warning | ALY | 64 min |
| Jul 20, 3:05 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 20, 7:12 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 20, 8:39 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 20, 8:40 PM EDT | Severe Thunderstorm Warning | ALY | 50 min |
| Jul 20, 11:45 PM EDT | Areal Flood Advisory | ALY | 2 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, 4:20 PM EDT | Special Weather Statement | ALY | 25 min |
| Jul 27, 4:34 PM EDT | Severe Thunderstorm Warning | ALY | 21 min |
| Jul 27, 4:36 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 27, 6:09 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Aug 1, 3:18 AM EDT | Flash Flood Watch | ALY | 19 hr |
| Aug 1, 12:27 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 1, 2:38 PM EDT | Special Weather Statement | ALY | 37 min |
| Aug 1, 4:10 PM EDT | Special Weather Statement | ALY | 35 min |
| Aug 10, 3:30 AM EDT | Heat Advisory | ALY | 41 hr |
| Aug 11, 4:00 PM EDT | Heat Advisory | ALY | 28 hr |
| Aug 12, 11:03 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 12, 1:42 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 12, 1:51 PM EDT | Severe Thunderstorm Warning | ALY | 54 min |
| Aug 12, 4:00 PM EDT | Heat Advisory | ALY | 28 hr |
| Aug 13, 3:29 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 13, 4:52 PM EDT | Special Weather Statement | ALY | 38 min |
| Aug 13, 5:31 PM EDT | Severe Thunderstorm Warning | ALY | 47 min |
| Aug 13, 6:07 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Aug 13, 6:51 PM EDT | Special Weather Statement | ALY | 39 min |
| Aug 13, 7:14 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Aug 18, 3:33 AM EDT | Flash Flood Watch | ALY | 32 hr |
| Aug 21, 4:18 AM EDT | Flood Watch | ALY | 66 hr |
| Aug 22, 7:21 PM EDT | Areal Flood Advisory | ALY | 2 hr |
| Aug 23, 3:50 AM EDT | River Flood Warning | ALY | 24 hr |
| Aug 25, 3:14 PM EDT | Heat Advisory | ALY | 29 hr |
| Aug 27, 3:40 PM EDT | Special Weather Statement | ALY | 50 min |
| Aug 27, 3:46 PM EDT | Special Weather Statement | ALY | 29 min |
| Aug 27, 4:14 PM EDT | Areal Flood Advisory | ALY | 81 min |
| Aug 30, 3:14 PM EDT | Flash Flood Watch | ALY | 61 hr |
| Sep 1, 11:45 PM EDT | Areal Flood Advisory | ALY | 2 hr |
| Sep 8, 4:15 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| 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, 12:31 PM EDT | Severe Thunderstorm Warning | ALY | 59 min |
| Sep 15, 1:55 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Sep 15, 2:26 PM EDT | Special Weather Statement | ALY | 34 min |
| Sep 15, 4:38 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Sep 15, 5:16 PM EDT | Areal Flood Warning | ALY | 3 hr |
| Sep 23, 6:15 PM EDT | Special Weather Statement | BGM | 30 min |
| Sep 23, 6:24 PM EDT | Special Weather Statement | ALY | 36 min |
| Sep 23, 7:59 PM EDT | Areal Flood Advisory | ALY | 2 hr |
| Oct 15, 8:09 PM EDT | Special Weather Statement | ALY | 36 min |
| Oct 16, 12:09 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Oct 16, 12:35 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Oct 16, 2:12 PM EDT | Special Weather Statement | ALY | 33 min |
| Oct 16, 2:45 PM EDT | Special Weather Statement | ALY | 45 min |
| Oct 16, 2:55 PM EDT | Mesoscale Discussion | SPC | 95 min |
| Oct 25, 4:00 AM EDT | Flood Watch | ALY | 47 hr |
| Oct 26, 11:37 AM EDT | Areal Flood Advisory | ALY | 5 hr |
| Oct 26, 11:47 AM EDT | River Flood Warning | ALY | 20 hr |
| Oct 26, 11:47 AM EDT | River Flood Warning | ALY | 32 hr |
| Oct 26, 5:54 PM EDT | River Flood Warning | ALY | 24 hr |
| Oct 26, 9:41 PM EDT | River Flood Warning | ALY | 35 hr |
| Nov 12, 8:52 AM EST | Special Weather Statement | ALY | 38 min |
| Nov 12, 9:32 AM EST | Special Weather Statement | ALY | 43 min |
| Nov 13, 2:53 PM EST | Areal Flood Advisory | ALY | 3 hr |
| Dec 2, 6:05 PM EST | Special Weather Statement | ALY | 25 min |
| Dec 2, 6:50 PM EST | Special Weather Statement | ALY | 55 min |
| Dec 6, 4:00 AM EST | Wind Advisory | ALY | 21 hr |
| Dec 6, 5:30 PM EST | Special Weather Statement | ALY | 30 min |
| Dec 10, 3:09 PM EST | Wind Advisory | ALY | 36 hr |
| Dec 11, 7:44 PM EST | Special Weather Statement | ALY | 46 min |
| Dec 11, 8:27 PM EST | Special Weather Statement | ALY | 33 min |
| Dec 11, 8:38 PM EST | Severe Thunderstorm Warning | ALY | 52 min |
| 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 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.
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. Warning verification from the Mesonet's Cow. Rebuilt daily.