Alert archive / New York / Jefferson County / 2017
Weather alerts in Jefferson County, New York, December 2017
28 weather alerts in December 2017, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 28
- Warnings
- 9
- Watches
- 5
- Advisories
- 6
- Busiest day
- December 11, 20174 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 |
|---|---|---|---|
| Dec 4, 3:38 AM EST | Winter Storm Watch | BUF | 33 hr |
| Dec 5, 3:49 AM EST | Lakeshore Flood Warning | BUF | 33 hr |
| Dec 5, 1:01 PM EST | Lake Effect Snow Warning | BUF | 68 hr |
| Dec 6, 7:20 PM EST | Special Weather Statement | BUF | 25 min |
| Dec 7, 4:13 PM EST | Special Weather Statement | BUF | 2 hr |
| Dec 9, 3:43 AM EST | Winter Storm Watch | BUF | 10 hr |
| Dec 9, 1:59 PM EST | Lake Effect Snow Warning | BUF | 38 hr |
| Dec 10, 12:15 PM EST | Special Weather Statement | BUF | 60 min |
| Dec 10, 4:08 PM EST | Special Weather Statement | BUF | 112 min |
| Dec 10, 8:55 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Dec 10, 10:38 PM EST | Special Weather Statement | BUF | 82 min |
| Dec 11, 3:48 AM EST | Winter Storm Watch | BUF | 9 hr |
| Dec 11, 1:07 PM EST | Winter Storm Warning | BUF | 54 hr |
| Dec 14, 12:45 PM EST | Winter Storm Watch | BUF | 15 hr |
| Dec 14, 9:46 PM EST | Lake Effect Snow Warning | BUF | 42 hr |
| Dec 15, 4:57 PM EST | Special Weather Statement | BUF | 108 min |
| Dec 15, 10:30 PM EST | Special Weather Statement | BUF | 90 min |
| Dec 18, 10:36 AM EST | Winter Weather Advisory | BUF | 14 hr |
| Dec 18, 12:35 PM EST | Wind Advisory | BUF | 30 hr |
| Dec 19, 3:53 AM EST | Winter Weather Advisory | BUF | 21 hr |
| Dec 21, 3:21 AM EST | Winter Weather Advisory | BUF | 63 hr |
| Dec 23, 6:35 PM EST | Winter Storm Watch | BUF | 9 hr |
| Dec 24, 4:00 AM EST | Lake Effect Snow Warning | BUF | 4 days |
| Dec 24, 5:40 AM EST | Lakeshore Flood Warning | BUF | 49 hr |
| Dec 27, 4:13 AM EST | Wind Chill Warning | BUF | 47 hr |
| Dec 29, 3:40 AM EST | Winter Weather Advisory | BUF | 48 hr |
| Dec 30, 3:38 AM EST | Wind Chill Advisory | BUF | 54 hr |
| Dec 30, 2:23 PM EST | Wind Chill Warning | BUF | 43 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 | |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 7 |
| Winter | |
| Lake Effect Snow Warning | 4 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 5 |
| Winter Weather Advisory | 4 |
| Cold | |
| Wind Chill Warning | 2 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 1 |
| Coast and beach | |
| Lakeshore Flood Warning | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20162018
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.