Alert archive / Vermont / 2011
Weather alerts in Vermont, May 2011
112 weather alerts in May 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in May 2011. Tap one for its archive.
- Alerts
- 112
- Warnings
- 54
- Watches
- 7
- Advisories
- 6
- Busiest day
- May 27, 201139 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 | Counties | Lasted |
|---|---|---|---|---|
| May 2, 3:20 PM EDT | Flood Watch | BTV | Addison, Caledonia, Chittenden, Essex, Franklin, Grand Isle and 5 more | 48 hr |
| May 14, 4:03 AM EDT | Flood Watch | BTV | Addison, Caledonia, Chittenden, Essex, Franklin, Lamoille and 2 more | 3 days |
| May 16, 10:00 AM EDT | Areal Flood Warning | BTV | Orleans | 12 hr |
| May 17, 7:02 AM EDT | Areal Flood Warning | BTV | Orleans | 6 hr |
| May 20, 1:56 PM EDT | Special Weather Statement | BTV | Franklin | 64 min |
| May 20, 2:41 PM EDT | Special Weather Statement | GYX | Caledonia | 49 min |
| May 20, 2:54 PM EDT | Special Weather Statement | BTV | Addison | 51 min |
| May 20, 3:02 PM EDT | Special Weather Statement | BTV | Lamoille | 58 min |
| May 20, 3:39 PM EDT | Areal Flood Advisory | BTV | Addison | 22 min |
| May 20, 3:53 PM EDT | Flash Flood Warning | BTV | Addison, Washington | 3 hr |
| May 20, 4:00 PM EDT | Areal Flood Advisory | BTV | Chittenden, Franklin, Lamoille | 28 min |
| May 20, 4:14 PM EDT | Severe Thunderstorm Warning | BTV | Chittenden, Franklin, Grand Isle | 61 min |
| May 20, 4:27 PM EDT | Flash Flood Warning | BTV | Chittenden, Franklin, Lamoille | 3 hr |
| May 20, 5:29 PM EDT | Special Weather Statement | BTV | Grand Isle | 61 min |
| May 20, 6:26 PM EDT | Special Weather Statement | BTV | Grand Isle | 64 min |
| May 20, 6:59 PM EDT | Flash Flood Warning | ALY | Bennington, Windham | 3 hr |
| May 20, 7:31 PM EDT | River Flood Warning | ALY | Windham | 90 min |
| May 20, 7:50 PM EDT | Areal Flood Advisory | BTV | Chittenden, Franklin, Grand Isle | 5 hr |
| May 21, 12:22 AM EDT | Areal Flood Advisory | BTV | Chittenden, Franklin, Lamoille, Orleans | 5 hr |
| May 21, 1:52 PM EDT | Special Weather Statement | BTV | Lamoille, Orleans | 53 min |
| May 21, 2:42 PM EDT | Special Weather Statement | BTV | Washington | 63 min |
| May 21, 3:07 PM EDT | Special Weather Statement | BTV | Lamoille | 53 min |
| May 21, 3:55 PM EDT | Special Weather Statement | BTV | Chittenden | 65 min |
| May 24, 1:34 PM EDT | Mesoscale Discussion | SPC | Bennington, Rutland, Windham, Windsor | 116 min |
| May 24, 2:54 PM EDT | Special Weather Statement | ALY | Bennington | 21 min |
| May 24, 3:15 PM EDT | Special Weather Statement | ALY | Bennington, Windham | 45 min |
| May 26, 10:05 AM EDT | Flash Flood Watch | BTV | Addison, Caledonia, Chittenden, Essex, Franklin, Grand Isle and 5 more | 42 hr |
| May 26, 12:29 PM EDT | Tornado Watch | SPC | Addison, Caledonia, Chittenden, Essex, Franklin, Grand Isle and 6 more | 8 hr |
| May 26, 12:44 PM EDT | Special Weather Statement | BTV | Chittenden, Grand Isle | 61 min |
| May 26, 12:53 PM EDT | Severe Thunderstorm Warning | BTV | Chittenden, Franklin, Grand Isle | 67 min |
| May 26, 1:59 PM EDT | Severe Thunderstorm Warning | BTV | Caledonia, Chittenden, Essex, Franklin, Lamoille, Orleans | 61 min |
| May 26, 2:30 PM EDT | Special Weather Statement | BTV | Addison, Chittenden, Grand Isle | 30 min |
| May 26, 2:55 PM EDT | Severe Thunderstorm Warning | BTV | Caledonia, Essex, Orleans | 50 min |
| May 26, 2:57 PM EDT | Mesoscale Discussion | SPC | Addison, Bennington, Caledonia, Chittenden, Essex, Franklin and 7 more | 63 min |
| May 26, 3:45 PM EDT | Special Weather Statement | BTV | Addison, Chittenden, Franklin, Grand Isle | 60 min |
| May 26, 4:15 PM EDT | Areal Flood Advisory | BTV | Addison, Chittenden, Franklin, Grand Isle, Lamoille, Orleans | 6 hr |
| May 26, 4:27 PM EDT | Severe Thunderstorm Warning | BTV | Chittenden, Franklin, Grand Isle, Lamoille, Orleans | 63 min |
| May 26, 4:34 PM EDT | Severe Thunderstorm Warning | BTV | Addison, Chittenden, Franklin, Grand Isle | 56 min |
| May 26, 5:23 PM EDT | Severe Thunderstorm Warning | BTV | Addison, Chittenden, Franklin, Grand Isle, Lamoille, Orleans | 67 min |
| May 26, 6:07 PM EDT | Severe Thunderstorm Warning | BTV | Caledonia, Chittenden, Essex, Lamoille, Orleans, Washington | 53 min |
| May 26, 6:24 PM EDT | Severe Thunderstorm Warning | BTV | Addison, Caledonia, Chittenden, Lamoille, Orange, Rutland and 2 more | 66 min |
| May 26, 6:41 PM EDT | Mesoscale Discussion | SPC | Addison, Bennington, Caledonia, Chittenden, Essex, Lamoille and 5 more | 64 min |
| May 26, 6:54 PM EDT | Tornado Warning | BTV | Caledonia, Orange, Washington | 36 min |
| May 26, 6:58 PM EDT | Severe Thunderstorm Warning | BTV | Caledonia, Essex, Washington | 32 min |
| May 26, 7:29 PM EDT | Tornado Warning | BTV | Caledonia, Essex, Orange, Washington | 31 min |
| May 26, 7:30 PM EDT | Severe Thunderstorm Warning | BTV | Addison, Chittenden, Washington | 60 min |
| May 26, 7:33 PM EDT | Flash Flood Warning | BTV | Chittenden, Washington | 3 hr |
| May 26, 7:45 PM EDT | Tornado Warning | BTV | Addison, Caledonia, Orange, Washington | 30 min |
| May 26, 7:59 PM EDT | Tornado Warning | BTV | Caledonia, Essex | 31 min |
| May 26, 8:13 PM EDT | Tornado Warning | BTV | Caledonia, Essex, Orange, Washington | 47 min |
| May 26, 8:19 PM EDT | Flash Flood Warning | BTV | Addison, Chittenden | 3 hr |
| May 26, 8:23 PM EDT | Severe Thunderstorm Warning | BTV | Orange, Washington | 36 min |
| May 26, 8:29 PM EDT | Flash Flood Warning | BTV | Addison, Caledonia, Chittenden, Essex, Lamoille, Orange and 4 more | 3 hr |
| May 26, 8:44 PM EDT | Flash Flood Warning | BTV | Addison, Rutland | 6 hr |
| May 26, 8:55 PM EDT | Special Weather Statement | GYX | Caledonia | 50 min |
| May 26, 9:03 PM EDT | Special Weather Statement | BTV | Caledonia | 42 min |
| May 26, 10:15 PM EDT | Special Weather Statement | BTV | Essex | 30 min |
| May 26, 10:28 PM EDT | Flash Flood Warning | BTV | Addison, Caledonia, Chittenden, Essex, Franklin, Grand Isle and 6 more | 6 hr |
| May 26, 11:32 PM EDT | Severe Thunderstorm Warning | ALY | Bennington | 58 min |
| May 26, 11:59 PM EDT | River Flood Warning | BTV | Washington | 13 hr |
| May 26, 11:59 PM EDT | River Flood Warning | BTV | Chittenden | 39 hr |
| May 27, 12:07 AM EDT | Severe Thunderstorm Warning | ALY | Bennington, Windham | 23 min |
| May 27, 12:16 AM EDT | Severe Thunderstorm Warning | BTV | Rutland, Windsor | 43 min |
| May 27, 1:01 AM EDT | River Flood Warning | BTV | Caledonia | 42 hr |
| May 27, 4:07 AM EDT | Flash Flood Warning | BTV | Caledonia, Essex, Lamoille, Orange, Orleans, Washington | 3 hr |
| May 27, 1:18 PM EDT | Mesoscale Discussion | SPC | Addison, Bennington, Caledonia, Chittenden, Essex, Lamoille and 6 more | 87 min |
| May 27, 1:39 PM EDT | River Flood Warning | GYX | Essex | 15 hr |
| May 27, 1:39 PM EDT | River Flood Warning | GYX | Essex | 38 hr |
| May 27, 1:39 PM EDT | River Flood Warning | GYX | Caledonia, Orange | 15 hr |
| May 27, 1:39 PM EDT | River Flood Warning | GYX | Windsor | 15 hr |
| May 27, 2:00 PM EDT | Severe Thunderstorm Watch | SPC | Addison, Bennington, Caledonia, Essex, Orange, Rutland and 3 more | 6 hr |
| May 27, 5:02 PM EDT | Severe Thunderstorm Warning | BTV | Addison | 58 min |
| May 27, 5:11 PM EDT | Severe Thunderstorm Warning | BTV | Orange, Rutland, Windsor | 64 min |
| May 27, 5:38 PM EDT | Special Weather Statement | BTV | Caledonia | 37 min |
| May 27, 5:47 PM EDT | Severe Thunderstorm Warning | BTV | Addison | 58 min |
| May 27, 5:49 PM EDT | Mesoscale Discussion | SPC | Addison, Bennington, Caledonia, Chittenden, Essex, Lamoille and 6 more | 56 min |
| May 27, 6:32 PM EDT | Severe Thunderstorm Warning | BTV | Caledonia, Essex | 28 min |
| May 27, 6:35 PM EDT | Flash Flood Warning | BTV | Addison, Chittenden, Lamoille, Washington | 4 hr |
| May 27, 6:35 PM EDT | Special Weather Statement | BTV | Washington | 25 min |
| May 27, 6:42 PM EDT | Severe Thunderstorm Warning | BTV | Caledonia, Lamoille, Orange, Orleans, Washington | 63 min |
| May 27, 6:46 PM EDT | Severe Thunderstorm Warning | BTV | Caledonia, Essex, Lamoille, Orleans, Washington | 59 min |
| May 27, 6:47 PM EDT | Special Weather Statement | ALY | Windham | 28 min |
| May 27, 6:49 PM EDT | Special Weather Statement | BTV | Addison | 26 min |
| May 27, 6:52 PM EDT | Severe Thunderstorm Warning | BTV | Windsor | 40 min |
| May 27, 7:05 PM EDT | Flash Flood Warning | BTV | Caledonia, Essex, Franklin, Lamoille, Orange, Orleans and 1 more | 3 hr |
| May 27, 7:27 PM EDT | Severe Thunderstorm Warning | BTV | Caledonia, Essex, Orange, Washington | 63 min |
| May 27, 7:30 PM EDT | Special Weather Statement | BTV | Addison | 30 min |
| May 27, 7:31 PM EDT | Severe Thunderstorm Warning | BTV | Caledonia, Essex | 34 min |
| May 28, 12:31 AM EDT | Areal Flood Warning | BTV | Caledonia, Essex, Orleans | 6 hr |
| May 28, 1:25 AM EDT | Special Weather Statement | ALY | Bennington | 50 min |
| May 28, 3:36 AM EDT | Special Weather Statement | BTV | Caledonia, Essex, Orange, Orleans | 54 min |
| May 28, 4:14 AM EDT | Flash Flood Watch | BTV | Addison, Caledonia, Chittenden, Essex, Franklin, Grand Isle and 4 more | 18 hr |
| May 28, 1:26 PM EDT | Special Weather Statement | BTV | Caledonia, Essex, Lamoille, Orange, Orleans, Washington | 109 min |
| May 28, 1:38 PM EDT | Severe Thunderstorm Warning | BTV | Addison, Orange, Rutland, Washington, Windsor | 67 min |
| May 28, 1:42 PM EDT | Mesoscale Discussion | SPC | Addison, Bennington, Chittenden, Franklin, Grand Isle, Lamoille and 5 more | 63 min |
| May 28, 1:45 PM EDT | Severe Thunderstorm Watch | SPC | Addison, Caledonia, Chittenden, Essex, Franklin, Grand Isle and 6 more | 5 hr |
| May 28, 2:28 PM EDT | Severe Thunderstorm Warning | BTV | Addison | 62 min |
| May 28, 4:36 PM EDT | Special Weather Statement | BTV | Washington | 39 min |
| May 28, 5:14 PM EDT | Special Weather Statement | BTV | Caledonia | 46 min |
| May 28, 5:28 PM EDT | Special Weather Statement | BTV | Addison | 47 min |
| May 28, 5:37 PM EDT | Mesoscale Discussion | SPC | Addison, Caledonia, Chittenden, Essex, Franklin, Grand Isle and 6 more | 53 min |
| May 28, 5:54 PM EDT | Special Weather Statement | ALY | Windham | 36 min |
| May 28, 6:02 PM EDT | Special Weather Statement | BTV | Washington | 43 min |
| May 29, 1:02 PM EDT | Mesoscale Discussion | SPC | Addison | 58 min |
| May 29, 10:04 PM EDT | Special Weather Statement | BTV | Chittenden | 56 min |
| May 29, 11:10 PM EDT | Special Weather Statement | BTV | Caledonia, Lamoille | 65 min |
| May 29, 11:11 PM EDT | Special Weather Statement | BTV | Orleans | 64 min |
| May 29, 11:40 PM EDT | Special Weather Statement | BTV | Orange | 50 min |
| May 30, 12:28 AM EDT | Mesoscale Discussion | SPC | Bennington, Rutland, Windham, Windsor | 92 min |
| May 30, 12:32 AM EDT | Special Weather Statement | BTV | Essex | 28 min |
| May 30, 12:39 AM EDT | Areal Flood Advisory | BTV | Addison, Caledonia, Chittenden, Lamoille, Orange, Rutland and 2 more | 22 min |
| May 30, 1:00 AM EDT | Flash Flood Warning | BTV | Addison, Caledonia, Chittenden, Lamoille, Orange, Washington and 1 more | 4 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe 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. Rebuilt daily.