Alert archive / New York / Schenectady County / 2021
Weather alerts in Schenectady County, New York, July 2021
32 weather alerts in July 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 32
- Warnings
- 8
- Watches
- 5
- Advisories
- 9
- Busiest day
- July 21, 20216 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|
| 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, 2:22 PM EDT | Severe Thunderstorm Warning | ALY | 38 min |
| Jul 7, 1:50 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jul 7, 11:20 PM EDT | Severe Thunderstorm Warning | ALY | 55 min |
| Jul 8, 12:15 AM EDT | Special Weather Statement | ALY | 45 min |
| Jul 8, 12:34 AM EDT | Special Weather Statement | ALY | 41 min |
| Jul 9, 4:01 PM EDT | Special Weather Statement | ALY | 29 min |
| Jul 11, 3:52 AM EDT | Flash Flood Watch | ALY | 45 hr |
| Jul 11, 9:33 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 12, 12:40 AM EDT | Areal Flood Advisory | ALY | 4 hr |
| Jul 16, 3:16 PM EDT | Flash Flood Watch | ALY | 55 hr |
| Jul 17, 10:35 PM EDT | Areal Flood Advisory | ALY | 115 min |
| 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, 7:34 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 20, 8:11 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 20, 8:17 PM EDT | Severe Thunderstorm Warning | ALY | 43 min |
| 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, 8:49 PM EDT | Areal Flood Advisory | ALY | 3 hr |
| Jul 20, 11:45 PM EDT | Areal Flood Advisory | ALY | 2 hr |
| Jul 23, 5:00 PM EDT | Special Weather Statement | ALY | 45 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, 2:48 PM EDT | Special Weather Statement | ALY | 27 min |
| Jul 27, 2:51 PM EDT | Severe Thunderstorm Warning | ALY | 54 min |
| Jul 27, 4:36 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 29, 7:41 PM EDT | Severe Thunderstorm Warning | ALY | 64 min |
| Jul 29, 8:03 PM EDT | Severe Thunderstorm Warning | ALY | 57 min |
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 | 8 |
| Severe Thunderstorm Watch | 3 |
| Mesoscale Discussion | 5 |
| Special Weather Statement | 5 |
| Flooding | |
| Flash Flood Watch | 2 |
| Areal Flood Advisory | 8 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
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.