Alert archive / New York / Herkimer County / 2011
Weather alerts in Herkimer County, New York, September 2011
26 weather alerts in September 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 26
- Warnings
- 13
- Watches
- 4
- Advisories
- 4
- Busiest day
- September 7, 20116 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 |
|---|---|---|---|
| Sep 3, 4:07 AM EDT | Flash Flood Watch | ALY | 3 days |
| Sep 4, 1:33 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Sep 4, 2:43 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Sep 4, 3:08 PM EDT | Severe Thunderstorm Warning | ALY | 67 min |
| Sep 4, 5:32 PM EDT | Flash Flood Warning | ALY | 12 hr |
| Sep 4, 6:06 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Sep 6, 1:03 PM EDT | Flood Watch | ALY | 47 hr |
| Sep 7, 10:32 AM EDT | Areal Flood Advisory | ALY | 6 hr |
| Sep 7, 4:42 PM EDT | Areal Flood Advisory | ALY | 6 hr |
| Sep 7, 5:53 PM EDT | Areal Flood Warning | ALY | 12 hr |
| Sep 7, 5:59 PM EDT | River Flood Warning | ALY | 3 days |
| Sep 7, 5:59 PM EDT | River Flood Warning | ALY | 24 hr |
| Sep 7, 5:59 PM EDT | River Flood Warning | ALY | 14 hr |
| Sep 8, 4:43 PM EDT | Areal Flood Warning | ALY | 6 hr |
| Sep 13, 2:44 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Sep 13, 7:05 PM EDT | Severe Thunderstorm Warning | ALY | 55 min |
| Sep 13, 7:17 PM EDT | Tornado Warning | ALY | 33 min |
| Sep 13, 8:02 PM EDT | Special Weather Statement | ALY | 28 min |
| Sep 15, 3:51 PM EDT | Freeze Warning | ALY | 14 hr |
| Sep 16, 3:12 AM EDT | Frost Advisory | ALY | 29 hr |
| Sep 16, 3:12 AM EDT | Freeze Warning | ALY | 29 hr |
| Sep 17, 3:16 AM EDT | Freeze Warning | ALY | 26 hr |
| Sep 18, 2:43 PM EDT | Frost Advisory | ALY | 17 hr |
| Sep 27, 6:26 PM EDT | Flash Flood Warning | ALY | 6 hr |
| Sep 28, 9:16 AM EDT | Flood Watch | ALY | 35 hr |
| Sep 29, 5:48 AM EDT | Special Weather Statement | ALY | 42 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.