Alert archive / Vermont / Wind Advisories in 2011
Wind Advisory 2, NWS Burlington, VT
NWS Burlington, VT issued this wind advisory at Mar 4, 2011, 3:55 AM EST for 4 counties in Vermont. It took effect at Mar 4, 2011, 7:00 PM EST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Mar 4, 2011, 3:55 AM EST (08:55 UTC)
- In effect from
- Mar 4, 2011, 7:00 PM EST
- Expired
- Mar 4, 2011, 3:46 PM EST
- In force
- Issued by
- NWS Burlington, VT
Counties Addison County, VT, Chittenden County, VT, Franklin County, VT, Grand Isle County, VT
The radar
The Burlington radar (KCXX), 5 km from the middle of the area, began a volume at 08:56 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 00:00Z, 8.9 hours before the alert went out and 213 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
- 2504 m above ground
- 0-6 km bulk shear
- 54 kt
- 0-1 km storm-relative helicity
- 3 m²/s²
- 0-3 km storm-relative helicity
- 81 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
479 WWUS71 KBTV 040855 NPWBTV URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE BURLINGTON VT 355 AM EST FRI MAR 4 2011 VTZ001-002-005-009-042100- /O.NEW.KBTV.WI.Y.0002.110305T0000Z-110305T1500Z/ GRAND ISLE-WESTERN FRANKLIN-WESTERN CHITTENDEN-WESTERN ADDISON- INCLUDING THE CITIES OF...ALBURGH...SOUTH HERO...ST. ALBANS... BURLINGTON...MIDDLEBURY...VERGENNES 355 AM EST FRI MAR 4 2011 ...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM EST SATURDAY... THE NATIONAL WEATHER SERVICE IN BURLINGTON HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 10 AM EST SATURDAY. * LOCATIONS...THE CHAMPLAIN VALLEY IN VERMONT...ESPECIALLY CLOSEST TO THE LAKE. * HAZARDS...STRONG SOUTH WINDS. * WINDS...SOUTH 15 TO 25 MPH WITH GUSTS UP TO 50 MPH. * TIMING...WINDS WILL INCREASE AROUND SUNSET THIS EVENING AND CONTINUE THROUGH SATURDAY MORNING. * IMPACTS...GUSTY WINDS WILL CAUSE TRAVEL DIFFICULTIES FOR HIGH PROFILE VEHICLES. WINDS MAY BE STRONG ENOUGH TO CAUSE LOCALIZED POWER OUTAGES DUE TO ISOLATED DAMAGE TO TREE BRANCHES AND POWER LINES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH OR MORE ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. PLEASE STAY TUNED TO NOAA WEATHER RADIO...YOUR LOCAL MEDIA...OR GO TO WWW.WEATHER.GOV/BURLINGTON FOR FURTHER UPDATES ON THIS WEATHER SITUATION. $$ NEILES
1 follow-up statement
784 WWUS71 KBTV 042046 NPWBTV URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE BURLINGTON VT 346 PM EST FRI MAR 4 2011 VTZ001-002-005-009-042200- /O.CAN.KBTV.WI.Y.0002.110305T0000Z-110305T1500Z/ GRAND ISLE-WESTERN FRANKLIN-WESTERN CHITTENDEN-WESTERN ADDISON- INCLUDING THE CITIES OF...ALBURGH...SOUTH HERO...ST. ALBANS... BURLINGTON...MIDDLEBURY...VERGENNES 346 PM EST FRI MAR 4 2011 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN BURLINGTON HAS CANCELLED THE WIND ADVISORY FOR THE VERMONT SIDE OF THE CHAMPLAIN VALLEY. ALTHOUGH SOME GUSTS ARE EXPECTED OVERNIGHT TONIGHT INTO SATURDAY MORNING WITH THE APPROACH OF THE COLD FRONT...THEY WILL REMAIN BELOW ADVISORY CRITERIA. $$ JN
Nearby
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.