Alert archive / New York / Jefferson County / 2021
Weather alerts in Jefferson County, New York, August 2021
13 weather alerts in August 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 13
- Warnings
- 2
- Watches
- 0
- Advisories
- 2
- Busiest day
- August 21, 20213 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 |
|---|---|---|---|
| Aug 1, 3:24 PM EDT | Special Weather Statement | BUF | 81 min |
| Aug 9, 1:31 PM EDT | Heat Advisory | BUF | 54 hr |
| Aug 10, 9:29 PM EDT | Special Weather Statement | BUF | 31 min |
| Aug 10, 10:47 PM EDT | Flash Flood Warning | BUF | 5 hr |
| Aug 11, 10:15 PM EDT | Heat Advisory | BUF | 21 hr |
| Aug 17, 8:01 AM EDT | Special Weather Statement | BUF | 74 min |
| Aug 19, 3:42 PM EDT | River Flood Warning | BUF | 19 hr |
| Aug 21, 1:31 PM EDT | Special Weather Statement | BUF | 44 min |
| Aug 21, 2:18 PM EDT | Special Weather Statement | BUF | 57 min |
| Aug 21, 3:09 PM EDT | Special Weather Statement | BUF | 66 min |
| Aug 29, 12:04 AM EDT | Special Weather Statement | BUF | 56 min |
| Aug 29, 1:02 AM EDT | Special Weather Statement | BUF | 58 min |
| Aug 29, 2:04 AM EDT | Special Weather Statement | BUF | 3 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Special Weather Statement | 9 |
| Flooding | |
| Flash Flood Warning | 1 |
| River Flood Warning | 1 |
| Heat | |
| Heat Advisory | 2 |
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.