Winter Weather, Grand Isle
- When
- February 6, 6:00 AM EST to 6:00 PM EST
- Where
- Grand Isle forecast zone
- Property damage
- $5,000
- Reported by
- TRAINED SPOTTER
- Coordinates
- 44.797, -73.295 (the zone’s center; the record gives no point)
Low pressure moved into the eastern Great Lakes on the 5th and then moved northeast across Quebec province on the 6th. On the 6th, a cold polar vortex located across Quebec created a persistent west-southwest cold flow over the relatively mild lake waters of the eastern Great Lakes.
Every event with a place to put it; 10 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS BTV wrote it up.
Low pressure moved into the eastern Great Lakes on the 5th and then moved northeast across Quebec province on the 6th. On the 6th, a cold polar vortex located across Quebec created a persistent west-southwest cold flow over the relatively mild lake waters of the eastern Great Lakes. A series of Lake effect snowbands developed off Lake Ontario during the evening of the 5th, reaching northern Vermont overnight and continued until the late evening of the 6th. Some of the heaviest snowbands moved across Grand Isle and Franklin counties around 3 pm on the 6th of February. An 18 vehicle accident occurred on Interstate 89 near Exit 21 (Highgate) due to the slippery roads.General snowfall was 1 to 3 inches in the valleys, but favored upslope regions witnessed 4 to 6 inches. Snowfall amounts included: 2 inches in South Burlington (Chittenden county), East Haven (Essex county), St. Albans (Franklin county), Waitsfield (Washington county), while 3 inches of snow fell in Newport (Orleans county), Waterbury Center (Washington county) and Island Pond (Essex county). Snowfall of 4 inches was reported in Jericho (Chittenden county), Morrisville (Lamoille county), and Greensboro (Orleans county), while 5 inches accumulated in Westford (Chittenden county), Sutton (Caledonia county), and 6 inches was reported in North Underhill (Chittenden county), Jeffersonville and Eden (Lamoille county) and a localized 12 inches at Jay Peak.
The national radar mosaic for the moment the first event began.
10 winter weather. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Vermont in 2006Every state in 2006This day in weather historyWarnings in Vermont, February 2006
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 5489863, 5489864, 5489865, 5489866, 5489867, 5489868, 5489869, 5489870, 5489871, 5489872.