Alert archive / Vermont / Wind Advisories in 2021
Wind Advisory 5, NWS Burlington, VT
NWS Burlington, VT issued this wind advisory at Dec 4, 2021, 3:23 PM EST for 11 counties in Vermont; 4 counties in New York. It took effect at Dec 6, 2021, 1:00 AM EST. It was in force for 26 hr.
The area
The counties it named.
The facts
- Issued
- Dec 4, 2021, 3:23 PM EST (20:23 UTC)
- In effect from
- Dec 6, 2021, 1:00 AM EST
- Expired
- Dec 7, 2021, 2:48 AM EST
- In force
- 26 hr
- Issued by
- NWS Burlington, VT
Counties Clinton County, NY, Essex County, NY, Franklin County, NY, St. Lawrence County, NY, Addison County, VT, Caledonia County, VT, Chittenden County, VT, Essex County, VT, Franklin County, VT, Grand Isle County, VT, Lamoille County, VT, Orange County, VT, Orleans County, VT, Rutland County, VT, Washington County, VT
The radar
The Burlington radar (KCXX), 11 km from the middle of the area, began a volume at 20:25 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Albany, NY (KALY), launched 12:00Z, 8.4 hours before the alert went out and 204 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 978 m above ground
- 0-6 km bulk shear
- 110 kt
- 0-1 km storm-relative helicity
- 73 m²/s²
- 0-3 km storm-relative helicity
- 176 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
690 WWUS71 KBTV 042023 NPWBTV URGENT - WEATHER MESSAGE National Weather Service Burlington VT 323 PM EST Sat Dec 4 2021 NYZ027>031-034-VTZ001>003-006-016-051100- /O.NEW.KBTV.WI.Y.0005.211206T0600Z-211207T0600Z/ Northern Franklin-Eastern Clinton-Southeastern St. Lawrence- Southern Franklin-Western Clinton-Western Essex-Grand Isle- Western Franklin-Orleans-Lamoille-Eastern Franklin- Including the cities of Malone, Plattsburgh, Star Lake, Saranac Lake, Tupper Lake, Dannemora, Lake Placid, Alburgh, South Hero, St. Albans, Newport, Johnson, Stowe, Enosburg Falls, and Richford 323 PM EST Sat Dec 4 2021 ...WIND ADVISORY IN EFFECT FROM 1 AM MONDAY TO 1 AM EST TUESDAY... * WHERE...The Adirondacks, including the northern slopes from Malone to Chazy, the northern Champlain Valley and northern Vermont, including Franklin, Lamoille, and Orleans counties. * WHEN...From 1 AM Monday to 1 AM EST Tuesday. * IMPACTS...Gusty winds could blow around holiday decorations and other unsecured objects. Downing of tree limbs will be possible and some power outages should be expected. * ADDITIONAL DETAILS...Strong winds are likely Sunday night before rain begins, but will decrease during the heaviest precipitation. Winds will increase sharply once again Monday evening as a cold front pushes through the region. Winds will shift from the south to the west during this time frame. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
8 follow-up statements
304 WWUS71 KBTV 042054 CCA NPWBTV URGENT - WEATHER MESSAGE...CORRECTED National Weather Service Burlington VT 354 PM EST Sat Dec 4 2021 NYZ027>031-034-VTZ001>003-006-016-051100- /O.COR.KBTV.WI.Y.0005.211206T0600Z-211207T0600Z/ Northern Franklin-Eastern Clinton-Southeastern St. Lawrence- Southern Franklin-Western Clinton-Western Essex-Grand Isle- Western Franklin-Orleans-Lamoille-Eastern Franklin- Including the cities of Malone, Plattsburgh, Star Lake, Saranac Lake, Tupper Lake, Dannemora, Lake Placid, Alburgh, South Hero, St. Albans, Newport, Johnson, Stowe, Enosburg Falls, and Richford 354 PM EST Sat Dec 4 2021 ...WIND ADVISORY IN EFFECT FROM 1 AM MONDAY TO 1 AM EST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts 40 to 50 mph expected. * WHERE...The northern Adirondacks, including the northern slopes from Malone to Chazy, the northern Champlain Valley and northern Vermont, including Franklin, Lamoille, and Orleans counties. * WHEN...From 1 AM Monday to 1 AM EST Tuesday. * IMPACTS...Gusty winds could blow around holiday decorations and other unsecured objects. Downing of tree limbs will be possible and some power outages should be expected. * ADDITIONAL DETAILS...Strong winds are likely Sunday night before rain begins, but will decrease during the heaviest precipitation. Winds will increase sharply once again Monday evening as a cold front pushes through the region. Winds will shift from the south to the west during this time frame. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
820 WWUS71 KBTV 050818 NPWBTV URGENT - WEATHER MESSAGE National Weather Service Burlington VT 318 AM EST Sun Dec 5 2021 NYZ027>031-034-VTZ001>003-006-016-052200- /O.CON.KBTV.WI.Y.0005.211206T0600Z-211207T0600Z/ Northern Franklin-Eastern Clinton-Southeastern St. Lawrence- Southern Franklin-Western Clinton-Western Essex-Grand Isle- Western Franklin-Orleans-Lamoille-Eastern Franklin- Including the cities of Malone, Plattsburgh, Star Lake, Saranac Lake, Tupper Lake, Dannemora, Lake Placid, Alburgh, South Hero, St. Albans, Newport, Johnson, Stowe, Enosburg Falls, and Richford 318 AM EST Sun Dec 5 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 AM MONDAY TO 1 AM EST TUESDAY... * WHAT...South winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...The northern Adirondacks including the northern slopes from Malone to Chazy. The northern Champlain Valley and northern Vermont including Grand Isle, Franklin, Lamoille, and Orleans counties. * WHEN...From 1 AM Monday to 1 AM EST Tuesday. * IMPACTS...Gusty winds could blow around and damage holiday decorations and other unsecured objects. Downing of tree limbs will be possible and isolated to scattered power outages should be expected. * ADDITIONAL DETAILS...Gusty winds will develop after midnight tonight across northern New York and spread into northern Vermont early Monday morning. As a cold front moves through the region Monday afternoon, a brief enhancement of wind gusts will be possible ahead of the frontal boundary. Winds will shift to the northwest Monday evening and Monday night behind the front. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
633 WWUS71 KBTV 051917 NPWBTV URGENT - WEATHER MESSAGE National Weather Service Burlington VT 217 PM EST Sun Dec 5 2021 NYZ026-087-061100- /O.EXA.KBTV.WI.Y.0005.211206T0600Z-211207T0600Z/ Northern St. Lawrence-Southwestern St. Lawrence- Including the cities of Massena, Ogdensburg, Potsdam, and Gouverneur 217 PM EST Sun Dec 5 2021 ...WIND ADVISORY IN EFFECT FROM 1 AM MONDAY TO 1 AM EST TUESDAY... * WHAT...South winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Northern St. Lawrence and Southwestern St. Lawrence Counties, mainly for locations along and east of US Route 11. * WHEN...From 1 AM Monday to 1 AM EST Tuesday. * IMPACTS...Gusty winds could blow around and damage holiday decorations and other unsecured objects. Downing of tree limbs will be possible and isolated to scattered power outages should be expected. * ADDITIONAL DETAILS...Gusty winds will develop after midnight tonight across northern New York and spread into northern Vermont early Monday morning. As a cold front moves through the region Monday afternoon, a brief enhancement of wind gusts will be possible ahead of the frontal boundary. Winds will shift to the northwest Monday evening and Monday night behind the front. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NYZ027>031-034-VTZ001>003-006-016-061100- /O.CON.KBTV.WI.Y.0005.211206T0600Z-211207T0600Z/ Northern Franklin-Eastern Clinton-Southeastern St. Lawrence- Southern Franklin-Western Clinton-Western Essex-Grand Isle- Western Franklin-Orleans-Lamoille-Eastern Franklin- Including the cities of Malone, Plattsburgh, Star Lake, Saranac Lake, Tupper Lake, Dannemora, Lake Placid, Alburgh, South Hero, St. Albans, Newport, Johnson, Stowe, Enosburg Falls, and Richford 217 PM EST Sun Dec 5 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 1 AM MONDAY TO 1 AM EST TUESDAY... * WHAT...South winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...The northern Adirondacks including along US Route 11. The northern Champlain Valley and northern Vermont including Grand Isle, Franklin, Lamoille, and Orleans counties. * WHEN...From 1 AM Monday to 1 AM EST Tuesday. * IMPACTS...Gusty winds could blow around and damage holiday decorations and other unsecured objects. Downing of tree limbs will be possible and isolated to scattered power outages should be expected. * ADDITIONAL DETAILS...Gusty winds will develop after midnight tonight across northern New York and spread into northern Vermont early Monday morning. As a cold front moves through the region Monday afternoon, a brief enhancement of wind gusts will be possible ahead of the frontal boundary. Winds will shift to the northwest Monday evening and Monday night behind the front. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
255 WWUS71 KBTV 060823 NPWBTV URGENT - WEATHER MESSAGE National Weather Service Burlington VT 323 AM EST Mon Dec 6 2021 NYZ035-VTZ004-005-007>012-017>019-062200- /O.EXB.KBTV.WI.Y.0005.000000T0000Z-211207T1200Z/ Eastern Essex-Essex-Western Chittenden-Caledonia-Washington- Western Addison-Orange-Western Rutland-Windsor-Eastern Chittenden- Eastern Addison-Eastern Rutland- Including the cities of Port Henry, Ticonderoga, Island Pond, Burlington, St. Johnsbury, Montpelier, Middlebury, Vergennes, Bradford, Randolph, Rutland, Springfield, White River Junction, Underhill, Bristol, Ripton, East Wallingford, and Killington 323 AM EST Mon Dec 6 2021 ...WIND ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Portions of northern, southern and central Vermont including the Champlain Valley and Northeast Kingdom. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Downing of tree limbs will be possible and isolated to scattered power outages should be expected. Gusty winds could blow around and damage holiday decorations and other unsecured objects. * ADDITIONAL DETAILS...Gusty southwest winds will continue to strengthen through the morning and afternoon hours. A cold front will move through the North Country this afternoon and a brief period of wind gusts of 50 mph or stronger will be possible ahead of and just behind the cold front. Winds will shift to the west and northwest this evening with gusts in the 35 to 50 mph range continuing into Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ NYZ026>031-034-087-VTZ001>003-006-016-062200- /O.EXT.KBTV.WI.Y.0005.000000T0000Z-211207T1200Z/ Northern St. Lawrence-Northern Franklin-Eastern Clinton- Southeastern St. Lawrence-Southern Franklin-Western Clinton- Western Essex-Southwestern St. Lawrence-Grand Isle- Western Franklin-Orleans-Lamoille-Eastern Franklin- Including the cities of Massena, Malone, Plattsburgh, Star Lake, Saranac Lake, Tupper Lake, Dannemora, Lake Placid, Ogdensburg, Potsdam, Gouverneur, Alburgh, South Hero, St. Albans, Newport, Johnson, Stowe, Enosburg Falls, and Richford 323 AM EST Mon Dec 6 2021 ...WIND ADVISORY NOW IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Northern New York and northern Vermont. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Downing of tree limbs will be possible and isolated to scattered power outages should be expected. Gusty winds could blow around and damage holiday decorations and other unsecured objects. * ADDITIONAL DETAILS...Gusty southwest winds will continue to strengthen through the morning and afternoon hours. A cold front will move through the North Country this afternoon and a brief period of wind gusts of 50 mph or stronger will be possible ahead of and just behind the cold front. Winds will shift to the west and northwest this evening with gusts in the 35 to 50 mph range continuing into Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
854 WWUS71 KBTV 061155 NPWBTV URGENT - WEATHER MESSAGE National Weather Service Burlington VT 655 AM EST Mon Dec 6 2021 NYZ026>031-034-035-087-VTZ001>012-016>019-062200- /O.CON.KBTV.WI.Y.0005.000000T0000Z-211207T1200Z/ Northern St. Lawrence-Northern Franklin-Eastern Clinton- Southeastern St. Lawrence-Southern Franklin-Western Clinton- Western Essex-Eastern Essex-Southwestern St. Lawrence-Grand Isle- Western Franklin-Orleans-Essex-Western Chittenden-Lamoille- Caledonia-Washington-Western Addison-Orange-Western Rutland- Windsor-Eastern Franklin-Eastern Chittenden-Eastern Addison- Eastern Rutland- Including the cities of Massena, Malone, Plattsburgh, Star Lake, Saranac Lake, Tupper Lake, Dannemora, Lake Placid, Port Henry, Ticonderoga, Ogdensburg, Potsdam, Gouverneur, Alburgh, South Hero, St. Albans, Newport, Island Pond, Burlington, Johnson, Stowe, St. Johnsbury, Montpelier, Middlebury, Vergennes, Bradford, Randolph, Rutland, Springfield, White River Junction, Enosburg Falls, Richford, Underhill, Bristol, Ripton, East Wallingford, and Killington 655 AM EST Mon Dec 6 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...South winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Portions of northern, central and southern Vermont and northern New York. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Downing of tree limbs will be possible and isolated to scattered power outages should be expected. Gusty winds could blow around and damage holiday decorations and other unsecured objects. * ADDITIONAL DETAILS...Gusty southwest winds will continue to strengthen through the morning and afternoon hours. A cold front will move through the North Country this afternoon and a brief period of wind gusts of 50 mph or stronger will be possible ahead of and just behind the cold front. Winds will shift to the west and northwest this evening with gusts in the 35 to 50 mph range continuing into Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
845 WWUS71 KBTV 062022 NPWBTV URGENT - WEATHER MESSAGE National Weather Service Burlington VT 322 PM EST Mon Dec 6 2021 NYZ026>031-034-035-087-VTZ001>012-016>019-071200- /O.CON.KBTV.WI.Y.0005.000000T0000Z-211207T1200Z/ Northern St. Lawrence-Northern Franklin-Eastern Clinton- Southeastern St. Lawrence-Southern Franklin-Western Clinton- Western Essex-Eastern Essex-Southwestern St. Lawrence-Grand Isle- Western Franklin-Orleans-Essex-Western Chittenden-Lamoille- Caledonia-Washington-Western Addison-Orange-Western Rutland- Windsor-Eastern Franklin-Eastern Chittenden-Eastern Addison- Eastern Rutland- Including the cities of Massena, Malone, Plattsburgh, Star Lake, Saranac Lake, Tupper Lake, Dannemora, Lake Placid, Port Henry, Ticonderoga, Ogdensburg, Potsdam, Gouverneur, Alburgh, South Hero, St. Albans, Newport, Island Pond, Burlington, Johnson, Stowe, St. Johnsbury, Montpelier, Middlebury, Vergennes, Bradford, Randolph, Rutland, Springfield, White River Junction, Enosburg Falls, Richford, Underhill, Bristol, Ripton, East Wallingford, and Killington 322 PM EST Mon Dec 6 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...Another burst of southwesterly to westerly winds 20 to 30 mph with gusts up to 50 mph expected this evening with westerly winds gusting 35 to 50 mph overnight. * WHERE...Portions of northern, central and southern Vermont and northern New York. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Downing of tree limbs will be possible and isolated to scattered power outages should be expected. Gusty winds could blow around and damage holiday decorations and other unsecured objects. * ADDITIONAL DETAILS...A cold front will move through the North Country this afternoon and evening with a brief period of wind gusts of 50 mph or stronger will be possible ahead of and just behind the cold front. Winds will shift to the west and northwest this evening with gusts in the 35 to 50 mph range continuing into Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
737 WWUS71 KBTV 070324 NPWBTV URGENT - WEATHER MESSAGE National Weather Service Burlington VT 1024 PM EST Mon Dec 6 2021 NYZ026>031-034-035-087-VTZ001>012-016>019-071000- /O.CON.KBTV.WI.Y.0005.000000T0000Z-211207T1200Z/ Northern St. Lawrence-Northern Franklin-Eastern Clinton- Southeastern St. Lawrence-Southern Franklin-Western Clinton- Western Essex-Eastern Essex-Southwestern St. Lawrence-Grand Isle- Western Franklin-Orleans-Essex-Western Chittenden-Lamoille- Caledonia-Washington-Western Addison-Orange-Western Rutland- Windsor-Eastern Franklin-Eastern Chittenden-Eastern Addison- Eastern Rutland- Including the cities of Massena, Malone, Plattsburgh, Star Lake, Saranac Lake, Tupper Lake, Dannemora, Lake Placid, Port Henry, Ticonderoga, Ogdensburg, Potsdam, Gouverneur, Alburgh, South Hero, St. Albans, Newport, Island Pond, Burlington, Johnson, Stowe, St. Johnsbury, Montpelier, Middlebury, Vergennes, Bradford, Randolph, Rutland, Springfield, White River Junction, Enosburg Falls, Richford, Underhill, Bristol, Ripton, East Wallingford, and Killington 1024 PM EST Mon Dec 6 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY... * WHAT...West to southwest winds will gust in the 30 to 40 mph range with localized gusts to 50 mph. * WHERE...Northern New York and much of Vermont. * WHEN...Until 7 AM EST Tuesday. * IMPACTS...Downing of trees, limbs, and power lines will be possible and result in isolated to scattered power outages. Gusty winds could blow around and damage holiday decorations and other unsecured objects. * ADDITIONAL DETAILS...Another cold front will be moving across northern New York and Vermont during the overnight hours. This feature will enhance the potential for another wave of stronger winds. In addition...there could be a few snow showers producing a quick burst of steadier snow and sharply reduced visibilities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Evenson
313 WWUS71 KBTV 070748 NPWBTV URGENT - WEATHER MESSAGE National Weather Service Burlington VT 248 AM EST Tue Dec 7 2021 NYZ026>031-034-035-087-VTZ001>012-016>019-070900- /O.CAN.KBTV.WI.Y.0005.000000T0000Z-211207T1200Z/ Northern St. Lawrence-Northern Franklin-Eastern Clinton- Southeastern St. Lawrence-Southern Franklin-Western Clinton- Western Essex-Eastern Essex-Southwestern St. Lawrence-Grand Isle- Western Franklin-Orleans-Essex-Western Chittenden-Lamoille- Caledonia-Washington-Western Addison-Orange-Western Rutland- Windsor-Eastern Franklin-Eastern Chittenden-Eastern Addison- Eastern Rutland- Including the cities of Massena, Malone, Plattsburgh, Star Lake, Saranac Lake, Tupper Lake, Dannemora, Lake Placid, Port Henry, Ticonderoga, Ogdensburg, Potsdam, Gouverneur, Alburgh, South Hero, St. Albans, Newport, Island Pond, Burlington, Johnson, Stowe, St. Johnsbury, Montpelier, Middlebury, Vergennes, Bradford, Randolph, Rutland, Springfield, White River Junction, Enosburg Falls, Richford, Underhill, Bristol, Ripton, East Wallingford, and Killington 248 AM EST Tue Dec 7 2021 ...WIND ADVISORY IS CANCELLED... Wind gusts in excess of 45 mph are no longer expected across the North Country, so the Wind Advisory has been cancelled. $$
The office that day
Everything else NWS Burlington, VT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 4, 2:07 PM EST | Special Weather Statement | BTV | Chittenden | 23 min |
| Dec 4, 2:25 PM EST | Special Weather Statement | BTV | Chittenden | 50 min |
| Dec 4, 2:48 PM EST | Special Weather Statement | BTV | Addison | 42 min |
| Dec 4, 3:01 PM EST | Special Weather Statement | BTV | Caledonia, Franklin, Grand Isle, Lamoille, Washington | 44 min |
| Dec 4, 3:15 PM EST | Special Weather Statement | BTV | Chittenden | 30 min |
| Dec 4, 3:32 PM EST | Special Weather Statement | BTV | Grand Isle | 28 min |
| Dec 4, 4:04 PM EST | Special Weather Statement | BTV | Chittenden, Lamoille, Washington | 41 min |
| Dec 4, 4:07 PM EST | Special Weather Statement | BTV | Franklin, Grand Isle | 38 min |
| Dec 4, 4:44 PM EST | Special Weather Statement | BTV | Franklin, Grand Isle, Lamoille | 46 min |
| Dec 4, 2:21 PM EST | Special Weather Statement | BTV | St. Lawrence | 39 min |
| Dec 4, 2:56 PM EST | Special Weather Statement | BTV | Franklin | 34 min |
Nearby
Wind Advisories in Vermont, 2021Wind Advisories in New York, 2021Every wind advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.