Alert archive / Vermont / Winter Storm Warnings in 2012
Winter Storm Warning 1, NWS Burlington, VT
NWS Burlington, VT issued this winter storm warning at Jan 13, 2012, 11:54 AM EST for Franklin County, St. Lawrence County, New York; 4 counties in Vermont. It was in force for 12 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jan 13, 2012, 11:54 AM EST (16:54 UTC)
- Expired
- Jan 13, 2012, 11:55 PM EST
- In force
- 12 hr
- Issued by
- NWS Burlington, VT
Counties Franklin County, NY, St. Lawrence County, NY, Addison County, VT, Chittenden County, VT, Franklin County, VT, Rutland County, VT
The radar
The Burlington radar (KCXX), 39 km from the middle of the area, began a volume at 16:57 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, 4.9 hours before the alert went out and 184 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
- 471 m above ground
- 0-6 km bulk shear
- 94 kt
- 0-1 km storm-relative helicity
- 416 m²/s²
- 0-3 km storm-relative helicity
- 509 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
409 WWUS41 KBTV 131654 WSWBTV URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BURLINGTON VT 1154 AM EST FRI JAN 13 2012 NYZ026-027-029-030-087-140500- /O.UPG.KBTV.WW.Y.0002.000000T0000Z-120114T0500Z/ /O.NEW.KBTV.WS.W.0001.120113T1654Z-120114T0500Z/ NORTHERN ST. LAWRENCE-NORTHERN FRANKLIN-SOUTHEASTERN ST. LAWRENCE- SOUTHERN FRANKLIN-SOUTHWESTERN ST. LAWRENCE- INCLUDING THE CITIES OF...MASSENA...MALONE...STAR LAKE... SARANAC LAKE...TUPPER LAKE...OGDENSBURG...POTSDAM...GOUVERNEUR 1154 AM EST FRI JAN 13 2012 ...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT... THE NATIONAL WEATHER SERVICE IN BURLINGTON HAS ISSUED A WINTER STORM WARNING...WHICH IS IN EFFECT UNTIL MIDNIGHT EST TONIGHT. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. * LOCATIONS...THE SAINT LAWRENCE VALLEY AND WESTERN SLOPES OF THE NORTHERN ADIRONDACKS OF NEW YORK. * HAZARD TYPES...HEAVY SNOW AND BLOWING SNOW. * ACCUMULATIONS...5 TO 9 INCHES OF SNOW. * TIMING...MODERATE TO HEAVY SNOW WILL CONTINUE TO DEVELOP ACROSS THE WARNING AREA THROUGH THIS AFTERNOON...CONTINUE THROUGH THIS EVENING...AND TAPER OFF NEAR MIDNIGHT. * IMPACTS...THE COMBINATION OF HEAVY SNOW AND BLOWING SNOW...AND FALLING TEMPERATURES WILL CREATE HAZARDOUS DRIVING CONDITIONS DUE TO SNOW COVERED ROADS AND LIMITED VISIBILITY. * WINDS...WEST-SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. * TEMPERATURES...FALLING THROUGH THE 20S. * VISIBILITIES...AS LOW AS 1/4 MILE AT TIMES IN HEAVY SNOW AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. PLEASE STAY TUNED TO NOAA WEATHER RADIO...YOUR LOCAL MEDIA...OR GO TO WWW.WEATHER.GOV/BURLINGTON FOR FURTHER UPDATES ON THIS WEATHER SITUATION. $$ NYZ031-034-VTZ003-004-006>008-010-016>019-140500- /O.CON.KBTV.WW.Y.0002.000000T0000Z-120114T0500Z/ WESTERN CLINTON-WESTERN ESSEX-ORLEANS-ESSEX-LAMOILLE-CALEDONIA- WASHINGTON-ORANGE-EASTERN FRANKLIN-EASTERN CHITTENDEN- EASTERN ADDISON-EASTERN RUTLAND- INCLUDING THE CITIES OF...DANNEMORA...LAKE PLACID...NEWPORT... ISLAND POND...JOHNSON...STOWE...ST. JOHNSBURY...MONTPELIER... BRADFORD...RANDOLPH...ENOSBURG FALLS...RICHFORD...UNDERHILL... BRISTOL...RIPTON...EAST WALLINGFORD...KILLINGTON 1154 AM EST FRI JAN 13 2012 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... THE NATIONAL WEATHER SERVICE IN BURLINGTON CONTINUES THE WINTER WEATHER ADVISORY...UNTIL MIDNIGHT EST TONIGHT. * LOCATIONS...CENTRAL AND NORTHERN VERMONT...INCLUDING EASTERN RUTLAND COUNTY OF VERMONT...AS WELL AS WESTERN CLINTON AND ESSEX COUNTIES OF NEW YORK. * HAZARD TYPES...SNOW AND MIXED PRECIPITATION. * ACCUMULATIONS...2 TO 4 INCHES OF SNOW. * TIMING...MIXED PRECIPITATION WILL QUICKLY CHANGE TO ALL SNOW BY EARLY THIS AFTERNOON...WITH SNOW BECOMING HEAVY AT TIMES LATE THIS AFTERNOON AND EVENING. SNOW WILL TAPER OFF NEAR MIDNIGHT. * IMPACTS...THE COMBINATION OF FALLING TEMPERATURES...MIXED PRECIPITATION CHANGING TO ALL SNOW AND BLOWING SNOW WILL CREATE HAZARDOUS DRIVING CONDITIONS DUE TO SNOW COVERED ROADS AND LIMITED VISIBILITY. * WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. * TEMPERATURES...FALLING INTO THE 20S. * VISIBILITIES...AS LOW AS 1/4 MILE AT TIMES IN HEAVY SNOW AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... PLEASE STAY TUNED TO NOAA WEATHER RADIO...YOUR LOCAL MEDIA...OR GO TO WWW.WEATHER.GOV/BURLINGTON FOR FURTHER UPDATES ON THIS WEATHER SITUATION. $$
4 follow-up statements
346 WWUS41 KBTV 131656 CCA WSWBTV URGENT - WINTER WEATHER MESSAGE...CORRECTED NATIONAL WEATHER SERVICE BURLINGTON VT 1155 AM EST FRI JAN 13 2012 NYZ026-027-029-030-087-140500- /O.UPG.KBTV.WW.Y.0002.000000T0000Z-120114T0500Z/ /O.NEW.KBTV.WS.W.0001.120113T1655Z-120114T0500Z/ NORTHERN ST. LAWRENCE-NORTHERN FRANKLIN-SOUTHEASTERN ST. LAWRENCE- SOUTHERN FRANKLIN-SOUTHWESTERN ST. LAWRENCE- INCLUDING THE CITIES OF...MASSENA...MALONE...STAR LAKE... SARANAC LAKE...TUPPER LAKE...OGDENSBURG...POTSDAM...GOUVERNEUR 1155 AM EST FRI JAN 13 2012 ...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT... THE NATIONAL WEATHER SERVICE IN BURLINGTON HAS ISSUED A WINTER STORM WARNING...WHICH IS IN EFFECT UNTIL MIDNIGHT EST TONIGHT. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. * LOCATIONS...THE SAINT LAWRENCE VALLEY AND WESTERN SLOPES OF THE NORTHERN ADIRONDACKS OF NEW YORK. * HAZARD TYPES...HEAVY SNOW AND BLOWING SNOW. * ACCUMULATIONS...5 TO 9 INCHES OF SNOW. * TIMING...MODERATE TO HEAVY SNOW WILL CONTINUE TO DEVELOP ACROSS THE WARNING AREA THROUGH THIS AFTERNOON...CONTINUE THROUGH THIS EVENING...AND TAPER OFF NEAR MIDNIGHT. * IMPACTS...THE COMBINATION OF HEAVY SNOW AND BLOWING SNOW...AND FALLING TEMPERATURES WILL CREATE HAZARDOUS DRIVING CONDITIONS DUE TO SNOW COVERED ROADS AND LIMITED VISIBILITY. * WINDS...WEST-SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. * TEMPERATURES...FALLING THROUGH THE 20S. * VISIBILITIES...AS LOW AS 1/4 MILE AT TIMES IN HEAVY SNOW AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD... AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. PLEASE STAY TUNED TO NOAA WEATHER RADIO...YOUR LOCAL MEDIA...OR GO TO WWW.WEATHER.GOV/BURLINGTON FOR FURTHER UPDATES ON THIS WEATHER SITUATION. $$ NYZ031-034-VTZ003-004-006>008-010-016>019-140500- /O.COR.KBTV.WW.Y.0002.000000T0000Z-120114T0500Z/ WESTERN CLINTON-WESTERN ESSEX-ORLEANS-ESSEX-LAMOILLE-CALEDONIA- WASHINGTON-ORANGE-EASTERN FRANKLIN-EASTERN CHITTENDEN- EASTERN ADDISON-EASTERN RUTLAND- INCLUDING THE CITIES OF...DANNEMORA...LAKE PLACID...NEWPORT... ISLAND POND...JOHNSON...STOWE...ST. JOHNSBURY...MONTPELIER... BRADFORD...RANDOLPH...ENOSBURG FALLS...RICHFORD...UNDERHILL... BRISTOL...RIPTON...EAST WALLINGFORD...KILLINGTON 1155 AM EST FRI JAN 13 2012 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... THE NATIONAL WEATHER SERVICE IN BURLINGTON CONTINUES THE WINTER WEATHER ADVISORY...UNTIL MIDNIGHT EST TONIGHT. * LOCATIONS...CENTRAL AND NORTHERN VERMONT...INCLUDING EASTERN RUTLAND COUNTY OF VERMONT...AS WELL AS WESTERN CLINTON AND ESSEX COUNTIES OF NEW YORK. * HAZARD TYPES...SNOW AND MIXED PRECIPITATION. * ACCUMULATIONS...SNOW ACCUMULATION OF 3 TO 6 INCHES...WITH LOCALIZED HIGHER AMOUNTS ACROSS THE NORTHERN GREEN MOUNTAINS OF VERMONT. * TIMING...MIXED PRECIPITATION WILL QUICKLY CHANGE TO ALL SNOW BY EARLY THIS AFTERNOON...WITH SNOW BECOMING HEAVY AT TIMES LATE THIS AFTERNOON AND EVENING. SNOW WILL TAPER OFF NEAR MIDNIGHT. * IMPACTS...THE COMBINATION OF FALLING TEMPERATURES...MIXED PRECIPITATION CHANGING TO ALL SNOW AND BLOWING SNOW WILL CREATE HAZARDOUS DRIVING CONDITIONS DUE TO SNOW COVERED ROADS AND LIMITED VISIBILITY. * WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. * TEMPERATURES...FALLING INTO THE 20S. * VISIBILITIES...AS LOW AS 1/4 MILE AT TIMES IN HEAVY SNOW AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... PLEASE STAY TUNED TO NOAA WEATHER RADIO...YOUR LOCAL MEDIA...OR GO TO WWW.WEATHER.GOV/BURLINGTON FOR FURTHER UPDATES ON THIS WEATHER SITUATION. $$
053 WWUS41 KBTV 132026 WSWBTV URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BURLINGTON VT 326 PM EST FRI JAN 13 2012 NYZ026-027-029-030-087-140500- /O.CON.KBTV.WS.W.0001.000000T0000Z-120114T0500Z/ NORTHERN ST. LAWRENCE-NORTHERN FRANKLIN-SOUTHEASTERN ST. LAWRENCE- SOUTHERN FRANKLIN-SOUTHWESTERN ST. LAWRENCE- INCLUDING THE CITIES OF...MASSENA...MALONE...STAR LAKE... SARANAC LAKE...TUPPER LAKE...OGDENSBURG...POTSDAM...GOUVERNEUR 326 PM EST FRI JAN 13 2012 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... THE NATIONAL WEATHER SERVICE IN BURLINGTON CONTINUES THE WINTER STORM WARNING...UNTIL MIDNIGHT EST TONIGHT. * LOCATIONS...THE SAINT LAWRENCE VALLEY AND WESTERN SLOPES OF THE NORTHERN ADIRONDACKS OF NEW YORK. * HAZARD TYPES...HEAVY SNOW AND BLOWING SNOW. * ACCUMULATIONS...4 TO 8 INCHES OF SNOW. * TIMING...MODERATE TO HEAVY SNOW AND BLOWING SNOW WILL CONTINUE ACROSS THE WARNING AREA THIS AFTERNOON AND EVENING...BEFORE TAPERING OFF NEAR MIDNIGHT. * IMPACTS...THE COMBINATION OF HEAVY SNOW AND BLOWING SNOW...AND FALLING TEMPERATURES WILL CREATE HAZARDOUS DRIVING CONDITIONS DUE TO SNOW COVERED ROADS AND LIMITED VISIBILITY. IN ADDITION...DUE TO ICE LADEN TREE LIMBS AND POWER LINES FROM YESTERDAYS FREEZING RAIN...SCATTERED TO NUMEROUS POWER OUTAGES ARE LIKELY. * WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. * TEMPERATURES...FALLING INTO THE UPPER TEENS AND LOWER 20S. * VISIBILITIES...AS LOW AS 1/4 MILE AT TIMES IN HEAVY SNOW AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... PLEASE STAY TUNED TO NOAA WEATHER RADIO...YOUR LOCAL MEDIA...OR GO TO WWW.WEATHER.GOV/BURLINGTON FOR FURTHER UPDATES ON THIS WEATHER SITUATION. $$ NYZ031-034-VTZ003-004-006>008-010-016>019-140500- /O.CON.KBTV.WW.Y.0002.000000T0000Z-120114T0500Z/ WESTERN CLINTON-WESTERN ESSEX-ORLEANS-ESSEX-LAMOILLE-CALEDONIA- WASHINGTON-ORANGE-EASTERN FRANKLIN-EASTERN CHITTENDEN- EASTERN ADDISON-EASTERN RUTLAND- INCLUDING THE CITIES OF...DANNEMORA...LAKE PLACID...NEWPORT... ISLAND POND...JOHNSON...STOWE...ST. JOHNSBURY...MONTPELIER... BRADFORD...RANDOLPH...ENOSBURG FALLS...RICHFORD...UNDERHILL... BRISTOL...RIPTON...EAST WALLINGFORD...KILLINGTON 326 PM EST FRI JAN 13 2012 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... THE NATIONAL WEATHER SERVICE IN BURLINGTON CONTINUES THE WINTER WEATHER ADVISORY...UNTIL MIDNIGHT EST TONIGHT. * LOCATIONS...CENTRAL AND NORTHERN VERMONT...INCLUDING EASTERN RUTLAND COUNTY OF VERMONT...AS WELL AS WESTERN CLINTON AND ESSEX COUNTIES OF NEW YORK. * HAZARD TYPES...SNOW AND BLOWING SNOW. * ACCUMULATIONS...3 TO 6 INCHES...WITH LOCALIZED HIGHER AMOUNTS ACROSS THE NORTHERN GREEN MOUNTAINS OF VERMONT. * TIMING...LIGHT TO MODERATE SNOW WILL CONTINUE ACROSS THE ADVISORY AREA THIS AFTERNOON AND EVENING...BEFORE TAPERING OFF NEAR MIDNIGHT. SNOW MAY BE HEAVY AT TIMES. * IMPACTS...THE COMBINATION OF SNOW AND BLOWING SNOW...AND FALLING TEMPERATURES WILL CREATE HAZARDOUS DRIVING CONDITIONS DUE TO SNOW COVERED ROADS AND LIMITED VISIBILITY. * WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. * TEMPERATURES...FALLING INTO THE MID 20S. * VISIBILITIES...AS LOW AS 1/4 MILE AT TIMES IN HEAVY SNOW AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... PLEASE STAY TUNED TO NOAA WEATHER RADIO...YOUR LOCAL MEDIA...OR GO TO WWW.WEATHER.GOV/BURLINGTON FOR FURTHER UPDATES ON THIS WEATHER SITUATION. $$ LAHIFF
389 WWUS41 KBTV 132310 WSWBTV URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BURLINGTON VT 610 PM EST FRI JAN 13 2012 VTZ016>019-140500- /O.UPG.KBTV.WW.Y.0002.000000T0000Z-120114T0500Z/ /O.EXA.KBTV.WS.W.0001.000000T0000Z-120114T0500Z/ EASTERN FRANKLIN-EASTERN CHITTENDEN-EASTERN ADDISON- EASTERN RUTLAND- INCLUDING THE CITIES OF...ENOSBURG FALLS...RICHFORD...UNDERHILL... BRISTOL...RIPTON...EAST WALLINGFORD...KILLINGTON 610 PM EST FRI JAN 13 2012 ...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT EST TONIGHT... THE NATIONAL WEATHER SERVICE IN BURLINGTON HAS ISSUED A WINTER STORM WARNING...WHICH IS IN EFFECT UNTIL MIDNIGHT EST TONIGHT. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. * LOCATIONS...WESTERN SLOPES OF THE GREEN MOUNTAINS. * HAZARD TYPES...MODERATE TO HEAVY SNOW AND BLOWING SNOW. * ACCUMULATIONS...4 TO 8 INCHES OF SNOW. * TIMING...MODERATE TO HEAVY SNOW WILL CONTINUE THIS EVENING AND TAPER OFF BY MIDNIGHT. * IMPACTS...HAZARDOUS DRIVING CONDITIONS AND LOW VISIBILITIES. * WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. * TEMPERATURES...FALLING INTO THE TEENS. * VISIBILITIES...LESS THAN ONE MILE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY. PLEASE STAY TUNED TO NOAA WEATHER RADIO...YOUR LOCAL MEDIA...OR GO TO WWW.WEATHER.GOV/BURLINGTON FOR FURTHER UPDATES ON THIS WEATHER SITUATION. $$ NYZ026-027-029-030-087-140500- /O.CON.KBTV.WS.W.0001.000000T0000Z-120114T0500Z/ NORTHERN ST. LAWRENCE-NORTHERN FRANKLIN-SOUTHEASTERN ST. LAWRENCE- SOUTHERN FRANKLIN-SOUTHWESTERN ST. LAWRENCE- INCLUDING THE CITIES OF...MASSENA...MALONE...STAR LAKE... SARANAC LAKE...TUPPER LAKE...OGDENSBURG...POTSDAM...GOUVERNEUR 610 PM EST FRI JAN 13 2012 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... THE NATIONAL WEATHER SERVICE IN BURLINGTON CONTINUES THE WINTER STORM WARNING...UNTIL MIDNIGHT EST TONIGHT. * LOCATIONS...THE SAINT LAWRENCE VALLEY AND WESTERN SLOPES OF THE NORTHERN ADIRONDACKS OF NEW YORK. * HAZARD TYPES...HEAVY SNOW AND BLOWING SNOW. * ACCUMULATIONS...4 TO 8 INCHES OF SNOW. * TIMING...MODERATE TO HEAVY SNOW AND BLOWING SNOW WILL CONTINUE ACROSS THE WARNING AREA THIS AFTERNOON AND EVENING...BEFORE TAPERING OFF NEAR MIDNIGHT. * IMPACTS...THE COMBINATION OF HEAVY SNOW AND BLOWING SNOW...AND FALLING TEMPERATURES WILL CREATE HAZARDOUS DRIVING CONDITIONS DUE TO SNOW COVERED ROADS AND LIMITED VISIBILITY. IN ADDITION... DUE TO ICE LADEN TREE LIMBS AND POWER LINES FROM YESTERDAYS FREEZING RAIN...SCATTERED TO NUMEROUS POWER OUTAGES ARE LIKELY. * WINDS...WEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH. * TEMPERATURES...IN THE LOWER 20S. * VISIBILITIES...AS LOW AS 1/4 MILE AT TIMES IN HEAVY SNOW AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... PLEASE STAY TUNED TO NOAA WEATHER RADIO...YOUR LOCAL MEDIA...OR GO TO WWW.WEATHER.GOV/BURLINGTON FOR FURTHER UPDATES ON THIS WEATHER SITUATION. $$ VTZ002-005-009-011-140500- /O.EXA.KBTV.WW.Y.0002.000000T0000Z-120114T0500Z/ WESTERN FRANKLIN-WESTERN CHITTENDEN-WESTERN ADDISON- WESTERN RUTLAND- INCLUDING THE CITIES OF...ST. ALBANS...BURLINGTON...MIDDLEBURY... VERGENNES...RUTLAND 610 PM EST FRI JAN 13 2012 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT... THE NATIONAL WEATHER SERVICE IN BURLINGTON HAS ISSUED A WINTER WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL MIDNIGHT EST TONIGHT. * LOCATIONS...CHAMPLAIN VALLEY OF VERMONT. * HAZARD TYPES...MODERATE SNOW AND BLOWING SNOW. * ACCUMULATIONS...2 TO 5 INCHES OF SNOW. * TIMING...MODERATE SNOW AND BLOWING SNOW WILL CONTINUE THROUGH THE EVENING AND TAPER OFF BY MIDNIGHT. * IMPACTS...LOCALLY DIFFICULT DRIVING CONDITIONS AND REDUCED VISIBILITY. * WINDS...WEST 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. * TEMPERATURES...IN THE MID 20S. * VISIBILITIES...LESS THAN ONE MILE AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. PLEASE STAY TUNED TO NOAA WEATHER RADIO...YOUR LOCAL MEDIA...OR GO TO WWW.WEATHER.GOV/BURLINGTON FOR FURTHER UPDATES ON THIS WEATHER SITUATION. $$ NYZ031-034-VTZ003-004-006>008-010-140500- /O.CON.KBTV.WW.Y.0002.000000T0000Z-120114T0500Z/ WESTERN CLINTON-WESTERN ESSEX-ORLEANS-ESSEX-LAMOILLE-CALEDONIA- WASHINGTON-ORANGE- INCLUDING THE CITIES OF...DANNEMORA...LAKE PLACID...NEWPORT... ISLAND POND...JOHNSON...STOWE...ST. JOHNSBURY...MONTPELIER... BRADFORD...RANDOLPH 610 PM EST FRI JAN 13 2012 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... THE NATIONAL WEATHER SERVICE IN BURLINGTON CONTINUES THE WINTER WEATHER ADVISORY...UNTIL MIDNIGHT EST TONIGHT. * LOCATIONS...CENTRAL AND NORTHERN VERMONT...INCLUDING EASTERN RUTLAND COUNTY OF VERMONT...AS WELL AS WESTERN CLINTON AND ESSEX COUNTIES OF NEW YORK. * HAZARD TYPES...SNOW AND BLOWING SNOW. * ACCUMULATIONS...2 TO 5 INCHES OF SNOW. * TIMING...LIGHT TO MODERATE SNOW WILL CONTINUE ACROSS THE ADVISORY AREA THIS AFTERNOON AND EVENING...BEFORE TAPERING OFF NEAR MIDNIGHT. SNOW MAY BE HEAVY AT TIMES. * IMPACTS...THE COMBINATION OF SNOW AND BLOWING SNOW...AND FALLING TEMPERATURES WILL CREATE HAZARDOUS DRIVING CONDITIONS DUE TO SNOW COVERED ROADS AND LIMITED VISIBILITY. * WINDS...WEST 20 TO 25 MPH WITH GUSTS UP TO 35 MPH. * TEMPERATURES...IN THE LOWER 20S. * VISIBILITIES...AS LOW AS 1/4 MILE AT TIMES IN HEAVY SNOW AND BLOWING SNOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... PLEASE STAY TUNED TO NOAA WEATHER RADIO...YOUR LOCAL MEDIA...OR GO TO WWW.WEATHER.GOV/BURLINGTON FOR FURTHER UPDATES ON THIS WEATHER SITUATION. $$
402 WWUS41 KBTV 140455 WSWBTV URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BURLINGTON VT 1155 PM EST FRI JAN 13 2012 NYZ026-027-029-030-087-VTZ016>019-140600- /O.CAN.KBTV.WS.W.0001.000000T0000Z-120114T0500Z/ NORTHERN ST. LAWRENCE-NORTHERN FRANKLIN-SOUTHEASTERN ST. LAWRENCE- SOUTHERN FRANKLIN-SOUTHWESTERN ST. LAWRENCE-EASTERN FRANKLIN- EASTERN CHITTENDEN-EASTERN ADDISON-EASTERN RUTLAND- INCLUDING THE CITIES OF...MASSENA...MALONE...STAR LAKE... SARANAC LAKE...TUPPER LAKE...OGDENSBURG...POTSDAM...GOUVERNEUR... ENOSBURG FALLS...RICHFORD...UNDERHILL...BRISTOL...RIPTON... EAST WALLINGFORD...KILLINGTON 1155 PM EST FRI JAN 13 2012 ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN BURLINGTON HAS CANCELLED THE WINTER STORM WARNING FOR SAINT LAWRENCE AND FRANKLIN COUNTIES IN NEW YORK....AS WELL AS THE WESTERN SLOPES OF THE GREEN MOUNTAINS. ACCUMULATING SNOWFALL ASSOCIATED WITH THIS WINTER STORM HAS TAPERED OFF. THE AFFECTED AREAS WILL CONTINUE TO SEE SCATTERED SNOW SHOWERS ALONG WITH BLOWING SNOW THROUGH THE OVERNIGHT HOURS. LITTLE OR NO ADDITIONAL ACCUMULATION IS EXPECTED. $$ NYZ031-034-VTZ002>011-140600- /O.CAN.KBTV.WW.Y.0002.000000T0000Z-120114T0500Z/ WESTERN CLINTON-WESTERN ESSEX-WESTERN FRANKLIN-ORLEANS-ESSEX- WESTERN CHITTENDEN-LAMOILLE-CALEDONIA-WASHINGTON-WESTERN ADDISON- ORANGE-WESTERN RUTLAND- INCLUDING THE CITIES OF...DANNEMORA...LAKE PLACID...ST. ALBANS... NEWPORT...ISLAND POND...BURLINGTON...JOHNSON...STOWE... ST. JOHNSBURY...MONTPELIER...MIDDLEBURY...VERGENNES...BRADFORD... RANDOLPH...RUTLAND 1155 PM EST FRI JAN 13 2012 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN BURLINGTON HAS CANCELLED THE WINTER WEATHER ADVISORY FOR PORTIONS OF THE ADIRONDACKS...THE VERMONT SIDE OF THE CHAMPLAIN VALLEY...ALONG WITH NORTH CENTRAL AND NORTHEAST VERMONT. ACCUMULATING SNOWFALL ASSOCIATED WITH THIS WINTER STORM HAS TAPERED OFF. THE AFFECTED AREAS WILL CONTINUE TO SEE SCATTERED SNOW SHOWERS ALONG WITH BLOWING SNOW THROUGH THE OVERNIGHT HOURS. LITTLE OR NO ADDITIONAL ACCUMULATION IS EXPECTED. $$
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Burlington, VT wrote its last area forecast discussion before this winter storm warning went out at Jan 13, 9:45 AM EST, 2 hours 9 minutes earlier.
Area forecast discussion, Jan 13, 9:45 AM EST, 2 hours 9 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BURLINGTON VT
945 AM EST FRI JAN 13 2012
.SYNOPSIS...
LOW PRESSURE AND ITS ASSOCIATED COLD FRONT OVER WESTERN NEW YORK
STATE WILL SWING ACROSS NORTHERN NEW YORK AND NEW ENGLAND TODAY.
THIS SYSTEM WILL BRING MIXED PRECIPITATION TO THE NORTH COUNTRY
THIS MORNING...WHICH WILL CHANGE TO SNOW. HIGH PRESSURE WILL BUILD
INTO THE REGION LATER TONIGHT THROUGH SATURDAY...BRINGING MUCH
COLDER AIR FOR THE WEEKEND.
&&
.NEAR TERM /UNTIL 6 PM THIS EVENING/...
AS OF 945 AM EST FRIDAY...WINTER WEATHER ADVISORY CONTINUES FOR
MUCH OF THE REGION TODAY...WITH POTENTIAL FOR SOME WARNING
CRITERIA SNOWS ALONG WITH SOME ICING ACROSS PARTS OF NORTHERN NEW
YORK.
GOING FORECAST IN GREAT SHAPE THIS MORNING WITH ONLY A FEW TWEAKS
TO MATCH CURRENT OBSERVATIONS. LOW PRESSURE OVER WESTERN NEW YORK
STATE WILL MOVE UP ALONG THE CANADIAN BORDER TODAY WHILE THE COLD
FRONT SWINGS FROM SOUTHWEST TO NORTHEAST ACROSS THE FORECAST AREA
THROUGH 18Z. IMPRESSIVE DYNAMICS WITH THIS SYSTEM AS CLOSED UPPER
LOW AND POTENT VORT MAX MOVE ACROSS THE FORECAST AREA. THIS
COMBINED WITH DEEP MOISTURE...STEEPENING LAPSE RATES AND STRONG
UPWARD VERTICAL MOTION WILL LEAD TO PRECIPITATION BECOMING
WIDESPREAD. IT WILL BE CONVECTIVE IN NATURE AND POSSIBLY MODERATE
TO HEAVY AT TIMES IN SQUALLS.
MORNING PRECIPITATION TYPES HAVE BEEN ALL OVER THE PLACE WITH FZRA
REPORTED ACROSS THE NORTHERN ST LAWRENCE VALLEY AND PORTIONS OF
EASTERN VERMONT...WHILE THE CHAMPLAIN VALLEY HAS SEEN A MIX OF
RAIN AND SLEET. IN THE SOUTHERN ST LAWRENCE VALLEY..PRECIP HAS
BEGUN TO CHANGE OVER TO SNOW...AND THIS TREND WILL CONTINUE TO
SHIFT FROM SOUTHWEST TO NORTHEAST THROUGH THE DAY WITH RAPID
COOLING ALOFT BEHIND THE COLD FRONT. MOST SIGNIFICANT QPF TODAY
EXPECTED OVER SAINT LAWRENCE VALLEY AND ADIRONDACKS DUE FAVORABLE
TRACK OF UPPER LOW...AND ADDITIONAL MOISTURE INPUT FROM LAKE
ONTARIO. SNOW ACCUMULATIONS ACROSS THE FORECAST AREA TODAY WILL
RANGE FROM A DUSTING TO 2 INCHES IN MUCH OF THE CHAMPLAIN VALLEY
AND SOUTHERN VERMONT...TO AS MUCH AS 6 INCHES OR LOCALLY MORE OVER
WESTERN NEW YORK ZONES. SOME LIGHT ICING WILL CONTINUE THROUGH
MID-DAY ACROSS EASTERN VERMONT AND NORTHERN SAINT LAWRENCE
VALLEY...BUT SHOULDN'T AMOUNT TO MUCH MORE THAN AN ADDITIONAL
TRACE OF ICE. WINDS WILL ALSO BECOME QUITE GUSTY WITH PASSAGE OF
THE FRONT...AND MARGINAL INSTABILITY MAY EVEN ALLOW FOR A RUMBLE OF
THUNDER AS UPPER LOW MOVES ACROSS THE AREA. WE'VE ACTUALLY ALREADY
HAD A FEW REPORTS OF THAT THIS MORNING IN THE CHAMPLAIN VALLEY. MAX
TEMPS TODAY WILL BE IN THE MID 30S TO AROUND 40 THIS MORNING...WITH
FALLING TEMPERATURES THIS AFTERNOON. COULD BE A HAZARDOUS EVENING
COMMUTE ACROSS MUCH OF THE AREA.
&&
.SHORT TERM /6 PM THIS EVENING THROUGH SUNDAY/...
AS OF 459 AM EST FRIDAY...FLOW TURNS WEST-NORTHWEST TONIGHT
WHICH WILL ALLOW PRECIPITATION TO BECOME MORE OROGRAPHIC IN NATURE.
LOCALLY SIGNIFICANT ACCUMULATIONS ARE POSSIBLE ALONG THE WESTERN
SLOPES OF THE NORTHERN GREEN MOUNTAINS AND THE NORTHERN ADIRONDACKS.
BEST ESTIMATE IS FOR TOTAL ACCUMULATIONS OF 4-6 INCHES OVER THE
NORTHERN MOUNTAINS WITH LOCALLY HIGHER AMOUNTS. SNOWFALL TOTALS IN
THE CHAMPLAIN VALLEY AND THE VALLEYS OF SOUTHERN VERMONT ARE
EXPECTED TO BE MAINLY IN THE 1 TO 3 INCH RANGE. MOUNTAINS SNOWS
WILL TAPER OFF LATE TONIGHT INTO EARLY SATURDAY AS FLOW TURNS MORE
ANTICYCLONIC ALLOWING FOR DRIER AIR TO FILTER INTO THE REGION. MIN
TEMPS TONIGHT EXPECTED TO BE IN THE SINGLE NUMBERS TO LOWER TEENS.
THESE READINGS WILL BE CLOSE TO THE MAX TEMPS SATURDAY AS REGION
WILL BE UNDER STRONG COLD AIR ADVECTION. ARCTIC HIGH PRESSURE
BUILDING IN WILL BE ACCOMPANIED BY SOME SUNSHINE.
HIGH PRESSURE REMAINS OVER THE AREA SATURDAY NIGHT THROUGH SUNDAY.
CLEAR TO PARTLY CLOUDY SKIES EXPECTED...ALTHOUGH THE COMBINATION OF
VERY COLD TEMPERATURES MOVING OVER THE MILDER LAKE CHAMPLAIN WATERS
COULD PRODUCE CLOUDS AND FLURRIES ALONG THE IMMEDIATE LAKE SHORE.
COLDEST NIGHT OF THE WINTER SEASON SO FAR IS EXPECTED SATURDAY NIGHT
DUE COMBINATION OF MAINLY CLEAR SKIES...LIGHT WINDS AND FRESH SNOW
COVER ACROSS MUCH OF THE AREA. SUBZERO READINGS EXPECTED JUST ABOUT
ALL LOCALES WITH THE ADIRONDACKS DROPPING TO BETWEEN 15 AND 30
BELOW ZERO. CORE OF THE COLD AIR SLIDES EAST ON SUNDAY...BUT TEMPS
WILL STRUGGLE TO REBOUND THROUGH THE SINGLE NUMBERS...TOPPING OUT
BETWEEN 5 AND 15 DEGREES.
&&
.LONG TERM /SUNDAY NIGHT THROUGH THURSDAY/...
AS OF 410 AM EST FRIDAY...NEXT SYSTEM TO IMPACT OUR CWA WL BE TUES
INTO WEDS...WITH ANOTHER MIXED PRECIP EVENT LIKELY. ECMWF/GFS IN
VERY GOOD AGREEMENT WITH TAKING PRIMARY SFC LOW PRES TO OUR NORTH
AND WEST ON TUES...PLACING OUR CWA UNDER STRONG LLVL WAA AHEAD OF
APPROACHING SFC COLD FRNT. THIS WAA WL RESULT IN A PERIOD OF SNOW
SHOWERS ON TUES...CHANGING TO MIXED PRECIP/RAIN...BEFORE ENDING AS
A PERIOD OF SNOW SHOWERS BY WEDS MORNING. OVERALL QPF AMOUNTS WILL
RANGE FROM A TENTH TO FIVE TENTHS OF AN INCH ACRS OUR CWA...WITH
ONLY LIGHT SNOW AND ICE ACCUMULATION ANTICIPATED. TEMPS SUNDAY WL
BE MUCH BLW NORMAL WITH HIGHS MAINLY IN THE SINGLE DIGITS AND
TEENS...BUT WILL WARM BACK INTO THE 20S ON MONDAY AND WELL INTO
THE 30S BY TUES...BEFORE COOLING BACK INTO THE 20S AND TEENS FOR
LATE NEXT WK. ALSO...SOME GUSTY WINDS WL BE POSSIBLE...ESPECIALLY
IF PROGGED SFC LOW PRES OF 982MB TRACKS FROM THE OHIO VALLEY INTO
THE SLV ON TUES INTO WEDS.
&&
.AVIATION /15Z FRIDAY THROUGH TUESDAY/...
THROUGH 12Z SATURDAY...DIFFICULT AND CHALLENGING AVIATION FCST
FOR THE NEXT 12 TO 24 HRS WITH CHANGEABLE WX CONDITIONS AND MAJOR
IMPACTS EXPECTED AT ALL TAF SITES THRU 06Z TONIGHT. WATER VAPOR SHOWS
POTENT S/W ENERGY WITH SOME LIGHTNING NOTED UPSTREAM NEAR SYRACUSE
NY THIS MORNING. THIS ENERGY ALOFT WL COMBINED WITH A SHARP COLD
FRNT TO PRODUCE A LINE OF MIXED PRECIP...QUICKLY CHANGING TO SNOW
SHOWERS/SQUALLS ACRS OUR TAF SITES TODAY. UPSTREAM OBS SHOW TEMPS
NEAR 40F WITH SOUTHEAST WINDS AHEAD OF THIS FRNT...BUT WINDS
QUICKLY SHIFT TO THE SOUTHWEST AND GUST TO 30 KNTS WITH RAIN
CHANGING TO SNOW WITH VIS BLW 1SM. GIVEN THE STRONG LLVL WINDS AND
RAPID CHANGING OF WINDS WITH HGHT ASSOCIATED WITH THE SFC
FRNT...AREAS OF LLWS WL BE POSSIBLE. THIS TYPE OF RAPID WIND
SHIFT AND CHANGE IN PRECIP WL OCCUR AROUND 15Z AT SLK...17Z
PBG/BTV/RUT...AND 19Z MPV. IN ADDITION...A RUMBLE OF THUNDER WL BE
POSSIBLE...GIVEN STEEP LAPSE RATES AND EXTREMELY STRONG DYNAMICS.
MEANWHILE...LLVL NE FLW AT MSS WL KEEP SFC TEMPS AT OR BLW
FREEZING THRU THIS MORNING...WITH AREAS OF FREEZING RAIN
LIKELY...ALONG WITH SOME ADDITIONAL LIGHT ICING WITH CIGS AT IFR
LEVELS. ALSO...IFR CIGS WITH AREAS OF -FZDR/-SN WL PERSIST AT MPV
THRU THIS MORNING. AS FRNT PUSHES ACRS OUR TAF STIES...A PERIOD OF
IFR WITH LIFR CONDITIONS WL BE LIKELY AT ALL TAF SITES.
MEANWHILE...AT SLK/MSS AN EXTENDED PERIOD OF LIFR CONDITIONS WL
VIS AROUND 1/2SM AND CIGS BLW OVC 500 FEET WL DEVELOP BY 16Z
TODAY...AND CONT INTO THIS EVENING. AFT 04Z THIS EVENING...SNOW
SHOWER ACTIVITY WL BECM MORE CONFINED TO THE UPSLOPE REGIONS WITH
IFR CONDITIONS PREVAILING AT MPV/SLK THRU 06Z...AND PERIODS OF IFR
CONDITIONS WITH VIS <2SM AT BTV.
OUTLOOK 12Z SATURDAY THROUGH TUESDAY...UPSLOPE SNOW SHOWERS WITH
CONT TO PRODUCE OCCASIONAL IFR CONDITIONS AT SLK/MPV THRU 12Z
SATURDAY...WITH DEVELOPING SFC HIGH PRES RESULTING IN MAINLY VFR
CONDITIONS AT ALL SITES BY 18Z SATURDAY. SOME LAKE CLOUDS/FLURRIES
MAY PRODUCE OCCASIONAL MVFR CIGS/VIS AT BTV SAT AFTN INTO SUNDAY
MORNING. OTHERWISE..VFR CONDITIONS WITH SFC HIGH PRES PREVAILS
INTO TUESDAY.
&&
.BTV WATCHES/WARNINGS/ADVISORIES...
VT...WINTER WEATHER ADVISORY UNTIL MIDNIGHT EST TONIGHT FOR VTZ003-
004-006>008-010-016>019.
NY...WINTER WEATHER ADVISORY UNTIL MIDNIGHT EST TONIGHT FOR NYZ026-
027-029>031-034-087.
&&
SYNOPSIS...RJS
NEAR TERM...RJS/LAHIFF
SHORT TERM...RJS
LONG TERM...TABER
AVIATION...TABERHazardous weather outlook, Jan 13, 3:26 AM EST, 8 hours 28 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE BURLINGTON VT 326 AM EST FRI JAN 13 2012 NYZ026-027-029>031-034-087-VTZ003-004-006>008-010-016>019-140830- NORTHERN ST. LAWRENCE-NORTHERN FRANKLIN-SOUTHEASTERN ST. LAWRENCE- SOUTHERN FRANKLIN-WESTERN CLINTON-WESTERN ESSEX- SOUTHWESTERN ST. LAWRENCE-ORLEANS-ESSEX-LAMOILLE-CALEDONIA- WASHINGTON-ORANGE-EASTERN FRANKLIN-EASTERN CHITTENDEN- EASTERN ADDISON-EASTERN RUTLAND- 326 AM EST FRI JAN 13 2012 ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO MIDNIGHT EST TONIGHT... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN NEW YORK...CENTRAL VERMONT...NORTHEAST VERMONT...NORTHWEST VERMONT AND SOUTHERN VERMONT. .DAY ONE...TODAY AND TONIGHT. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. WINTER WEATHER ADVISORY. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. VERY COLD TEMPERATURES ARE EXPECTED THIS WEEKEND WITH OVERNIGHT LOWS BETWEEN 15 AND 25 DEGREES BELOW ZERO. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL LIKELY BE NEEDED. NYZ028-035-VTZ001-002-005-009-011-012-140830- EASTERN CLINTON-EASTERN ESSEX-GRAND ISLE-WESTERN FRANKLIN- WESTERN CHITTENDEN-WESTERN ADDISON-WESTERN RUTLAND-WINDSOR- 326 AM EST FRI JAN 13 2012 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN NEW YORK...CENTRAL VERMONT...NORTHWEST VERMONT AND SOUTHERN VERMONT. .DAY ONE...TODAY AND TONIGHT. LIGHT MIXED PRECIPITATION THIS MORNING WILL QUICKLY CHANGE TO OCCASIONAL SNOW SHOWERS BY EARLY THIS AFTERNOON ACROSS THE CHAMPLAIN VALLEY. A QUICK DUSTING TO 2 INCHES WILL BE POSSIBLE BY THIS EVENING...WITH VISIBILITIES BELOW ONE MILE AT TIMES. THE COMBINATION OF FALLING TEMPERATURES...MIXED PRECIPITATION CHANGING TO SNOW...AND GUSTY WINDS WILL CREATE A SLIPPERY AND HAZARDOUS EVENING COMMUTE ACROSS THE CHAMPLAIN VALLEY AND PARTS OF THE UPPER CONNECTICUT RIVER VALLEY. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. VERY COLD TEMPERATURES ARE EXPECTED THIS WEEKEND WITH OVERNIGHT LOWS BETWEEN ZERO AND 10 DEGREES BELOW ZERO. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL LIKELY BE NEEDED.
In the hours before
Special weather statement, Jan 13, 6:59 AM EST, 4 hours 55 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BURLINGTON VT 659 AM EST FRI JAN 13 2012 NYZ026-027-029>031-034-087-131500- NORTHERN ST. LAWRENCE-NORTHERN FRANKLIN-SOUTHEASTERN ST. LAWRENCE- SOUTHERN FRANKLIN-WESTERN CLINTON-WESTERN ESSEX- SOUTHWESTERN ST. LAWRENCE- INCLUDING THE CITIES OF...MASSENA...MALONE...STAR LAKE... SARANAC LAKE...TUPPER LAKE...DANNEMORA...LAKE PLACID... OGDENSBURG...POTSDAM...GOUVERNEUR 659 AM EST FRI JAN 13 2012 ...AREAS OF MIXED PRECIPITATION WILL CHANGE TO SNOW BY LATE THIS MORNING ACROSS NORTHERN ADIRONDACKS... SURFACE OBSERVATIONS AT MASSENA AND OTHER LOCATIONS ACROSS THE SAINT LAWRENCE VALLEY AND THE NORTHERN ADIRONDACKS SHOW A WINTRY MIX OF PRECIPITATION IS FALLING. THIS WINTRY MIX WILL CHANGE TO ALL SNOW BY 11 AM...WITH A DUSTING TO 2 INCHES EXPECTED BY NOON TODAY. IN ADDITION...ICE ACCUMULATION ACROSS THE SAINT LAWRENCE VALLEY WILL BE ONE TO TWO TENTHS OF AN INCH...ESPECIALLY NEAR MASSENA. THE COMBINATION OF MIXED PRECIPITATION CHANGING TO ALL SNOW AND RAPIDLY FALLING TEMPERATURES WILL CREATE SLIPPERY AND HAZARDOUS DRIVING CONDITIONS...ALONG WITH THE POTENTIAL FOR A FEW ISOLATED POWER OUTAGES.
Special weather statement, Jan 13, 9:20 AM EST, 2 hours 34 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BURLINGTON VT 920 AM EST FRI JAN 13 2012 NYZ026-027-087-131700- NORTHERN ST. LAWRENCE-NORTHERN FRANKLIN-SOUTHWESTERN ST. LAWRENCE- INCLUDING THE CITIES OF...MASSENA...MALONE...OGDENSBURG... POTSDAM...GOUVERNEUR 920 AM EST FRI JAN 13 2012 ...DIFFICULT TRAVEL AND POWER OUTAGES FOR THE SAINT LAWRENCE VALLEY... PRECIPITATION CONTINUES TO CHANGE FROM FREEZING RAIN TO SNOW ACROSS THE SAINT LAWRENCE VALLEY OF NEW YORK THIS MORNING. A SPOTTER IN OGDENSBURG HAS REPORTED A CHANGEOVER TO SNOW ALONG WITH HEARING TREE LIMBS SNAPPING. WITH THE COATING OF ICE THAT OCCURRED ACROSS THE SAINT LAWRENCE VALLEY YESTERDAY AND EARLY THIS MORNING...ANY BUILDUP OF SNOW ON TREES AND POWER LINES COULD LEAD TO POWER OUTAGES AS THE WEIGHT OF THE SNOW AND TREE BRANCHES MAY HELP DOWN POWER LINES. IN ADDITION...ROADS WILL BECOME SNOW COVERED WITH ICE UNDERNEATH RESULTING IN DIFFICULT TRAVEL CONDITIONS. CAUTION IS URGED WHEN TRAVELING ACROSS THE SAINT LAWRENCE VALLEY OF NEW YORK TODAY. EVENSON
Nearby
Winter Storm Warnings in Vermont, 2012Winter Storm Warnings in New York, 2012Every winter storm warning in 2012
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.