Alert archive / New York / Winter Storm Warnings in 2011
Winter Storm Warning 3, NWS Buffalo, NY
NWS Buffalo, NY issued this winter storm warning at Feb 20, 2011, 3:03 PM EST for Allegany County, Cattaraugus County, Chautauqua County, New York. It took effect at Feb 20, 2011, 7:00 PM EST. It was in force for 13 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
- Feb 20, 2011, 3:03 PM EST (20:03 UTC)
- In effect from
- Feb 20, 2011, 7:00 PM EST
- Expired
- Feb 21, 2011, 7:33 AM EST
- In force
- 13 hr
- Issued by
- NWS Buffalo, NY
Counties Allegany County, NY, Cattaraugus County, NY, Chautauqua County, NY
The radar
The Buffalo radar (KBUF), 76 km from the middle of the area, began a volume at 20:04 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
Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 8.1 hours before the alert went out and 73 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
- 848 m above ground
- 0-6 km bulk shear
- 79 kt
- 0-1 km storm-relative helicity
- -29 m²/s²
- 0-3 km storm-relative helicity
- 3 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
016 WWUS41 KBUF 202003 WSWBUF URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BUFFALO NY 303 PM EST SUN FEB 20 2011 NYZ019>021-210415- /O.UPG.KBUF.WW.Y.0009.110221T0000Z-110221T1600Z/ /O.NEW.KBUF.WS.W.0003.110221T0000Z-110221T1600Z/ CHAUTAUQUA-CATTARAUGUS-ALLEGANY- INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE 303 PM EST SUN FEB 20 2011 ...WINTER STORM WARNING IN EFFECT FROM 7 PM THIS EVENING TO 11 AM EST MONDAY... THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WINTER STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 11 AM EST MONDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. * LOCATIONS...ALL OF THE WESTERN SOUTHERN TIER. * TIMING...TONIGHT. HEAVIEST SNOW FROM 9 PM THIS EVENING TO 6 AM MONDAY. * HAZARDS...MODERATE TO HEAVY SNOW. SLEET AND FREEZING RAIN WILL MIX IN NEAR THE PENNSYLVANIA STATE LINE. * ACCUMULATIONS...6 TO 10 INCHES OF SNOW WITH THE GREATEST AMOUNTS OVER THE SOUTHERN PORTIONS CLOSER TO THE PENNSYLVANIA LINE. * WINDS...SOUTHEAST AT 10 TO 15 MPH TONIGHT BECOMING NORTHEAST ON MONDAY. * VISIBILITIES...DOWN TO A QUARTER MILE IN HEAVIER SNOW. * IMPACTS...DIFFICULT DRIVING CONDITIONS WITH SNOW COVERED ROADS ALONG WITH POOR VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE, OR YOU SHOULD USE EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE. IF YOU LOSE POWER AND PLAN ON RUNNING A GENERATOR...MAKE SURE THAT THE GENERATOR IS LOCATED OUTDOORS AND IS PROPERLY VENTILATED. SPACE HEATERS SHOULD ALSO BE PROPERLY VENTILATED AND USED ONLY IF THEY ARE OPERATING PROPERLY. MAKE SURE SNOW DOES NOT BLOCK EXHAUSTS AND FRESH AIR INTAKES FOR HIGH EFFICIENCY FURNACES AND WATER HEATERS. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO. && $$ NYZ001>003-010>014-085-210415- /O.CON.KBUF.WW.Y.0009.110221T0000Z-110221T1600Z/ NIAGARA-ORLEANS-MONROE-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON- ONTARIO-SOUTHERN ERIE- INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER... BUFFALO...BATAVIA...WARSAW...GENESEO...CANANDAIGUA... ORCHARD PARK...SPRINGVILLE 303 PM EST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 11 AM EST MONDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 11 AM EST MONDAY. * LOCATIONS...NIAGARA FRONTIER...GENESEE VALLEY...AND WESTERN FINGER LAKES. * TIMING...TONIGHT. HEAVIEST SNOW FROM ABOUT 10 PM THIS EVENING TO 6 AM MONDAY MORNING. * HAZARDS...MODERATE TO HEAVY SNOW. * ACCUMULATIONS...3 TO 6 INCHES WITH THE GREATEST AMOUNTS ACROSS THE HIGHER TERRAIN SOUTH OF BUFFALO AND ROCHESTER AND LESSER AMOUNTS NEARER LAKE ONTARIO. * WINDS...NORTHEAST INCREASING TO 10 TO 20 MPH LATER TONIGHT AND MONDAY. GUSTS UP TO 30 MPH NEAR LAKE ONTARIO MONDAY. * VISIBILITIES...LESS THAN A HALF MILE DURING HEAVIER SNOWFALL. * IMPACTS...DIFFICULT DRIVING CONDITIONS WITH SNOW COVERED ROADS AND POOR VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY IS NORMALLY ISSUED FOR A VARIETY OF WINTER WEATHER CONDITIONS SUCH AS LIGHT SNOW...BLOWING SNOW... SLEET...AND FREEZING RAIN. WHILE THE WEATHER WILL BE SIGNIFICANT THE WORD ADVISORY IMPLIES THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO. && $$ NYZ004>006-210415- /O.CON.KBUF.WW.Y.0009.110221T0300Z-110221T1600Z/ WAYNE-NORTHERN CAYUGA-OSWEGO- INCLUDING THE CITIES OF...NEWARK...FAIR HAVEN...OSWEGO 303 PM EST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 11 AM EST MONDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 11 AM EST MONDAY. * LOCATIONS...ENTIRE REGION. * TIMING...OVERNIGHT AND EARLY MONDAY. HEAVIEST SNOW FROM AROUND MIDNIGHT TO DAYBREAK MONDAY. * HAZARDS...MODERATE SNOW. * ACCUMULATIONS...3 TO 5 INCHES...HIGHEST AMOUNTS OVER SOUTHERN SECTIONS. * WINDS...NORTHEAST INCREASING TO 10 TO 20 MPH LATER TONIGHT AND MONDAY. GUSTS UP TO 30 MPH NEAR LAKE ONTARIO. * VISIBILITIES...LESS THAN A HALF MILE DURING HEAVIER SNOWFALL. * IMPACTS...DIFFICULT DRIVING CONDITIONS WITH SNOW COVERED ROADS AND POOR VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY IS NORMALLY ISSUED FOR A VARIETY OF WINTER WEATHER CONDITIONS SUCH AS LIGHT SNOW...BLOWING SNOW... SLEET...AND FREEZING RAIN. WHILE THE WEATHER WILL BE SIGNIFICANT THE WORD ADVISORY IMPLIES THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO. && $$ SFM
3 follow-up statements
563 WWUS41 KBUF 210234 WSWBUF URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BUFFALO NY 934 PM EST SUN FEB 20 2011 NYZ019>021-211100- /O.CON.KBUF.WS.W.0003.000000T0000Z-110221T1600Z/ CHAUTAUQUA-CATTARAUGUS-ALLEGANY- INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE 934 PM EST SUN FEB 20 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM EST MONDAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM EST MONDAY. * LOCATIONS...ALL OF THE WESTERN SOUTHERN TIER. * TIMING...OVERNIGHT AND EARLY MONDAY MORNING...WITH THE HEAVIEST SNOW FALLING BEFORE 7 AM MONDAY. * HAZARDS...MODERATE TO HEAVY SNOW. SLEET AND FREEZING RAIN MAY ALSO MIX IN NEAR THE PENNSYLVANIA STATE LINE. * ACCUMULATIONS...6 TO 10 INCHES OF SNOW. * WINDS...SOUTHEAST AT 10 TO 15 MPH TONIGHT BECOMING NORTHEAST 10 TO 20 MPH ON MONDAY. * VISIBILITIES...DOWN TO A QUARTER MILE IN HEAVIER SNOW. * IMPACTS...DIFFICULT DRIVING CONDITIONS WITH SNOW COVERED ROADS ALONG WITH POOR VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS EXPECTED. HEAVY SNOW AND/OR ICE WILL CAUSE HAZARDOUS DRIVING CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE... OR YOU SHOULD USE EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE. IF YOU LOSE POWER AND PLAN ON RUNNING A GENERATOR...MAKE SURE THAT THE GENERATOR IS LOCATED OUTDOORS AND IS PROPERLY VENTILATED. SPACE HEATERS SHOULD ALSO BE PROPERLY VENTILATED AND USED ONLY IF THEY ARE OPERATING PROPERLY. MAKE SURE SNOW DOES NOT BLOCK EXHAUSTS AND FRESH AIR INTAKES FOR HIGH EFFICIENCY FURNACES AND WATER HEATERS. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO. && $$ NYZ001>003-010>014-085-211100- /O.CON.KBUF.WW.Y.0009.000000T0000Z-110221T1600Z/ NIAGARA-ORLEANS-MONROE-NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON- ONTARIO-SOUTHERN ERIE- INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER... BUFFALO...BATAVIA...WARSAW...GENESEO...CANANDAIGUA... ORCHARD PARK...SPRINGVILLE 934 PM EST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST MONDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST MONDAY. * LOCATIONS...NIAGARA FRONTIER...GENESEE VALLEY...AND WESTERN FINGER LAKES. * TIMING...OVERNIGHT AND EARLY MONDAY MORNING...WITH THE HEAVIEST SNOW FALLING BEFORE 7 AM MONDAY. * HAZARDS...MODERATE TO HEAVY SNOW. * ACCUMULATIONS...3 TO 7 INCHES...WITH THE GREATEST AMOUNTS ACROSS THE HIGHER TERRAIN SOUTH OF BUFFALO AND ROCHESTER AND LESSER AMOUNTS NEARER LAKE ONTARIO. * WINDS...NORTHEAST INCREASING TO 10 TO 20 MPH LATER TONIGHT AND MONDAY. GUSTS UP TO 30 MPH NEAR LAKE ONTARIO MONDAY. * VISIBILITIES...LESS THAN A HALF MILE DURING HEAVIER SNOWFALL. * IMPACTS...DIFFICULT DRIVING CONDITIONS WITH SNOW COVERED ROADS AND POOR VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY IS NORMALLY ISSUED FOR A VARIETY OF WINTER WEATHER CONDITIONS SUCH AS LIGHT SNOW...BLOWING SNOW... SLEET...AND FREEZING RAIN. WHILE THE WEATHER WILL BE SIGNIFICANT THE WORD ADVISORY IMPLIES THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO. && $$ NYZ004>006-211100- /O.CON.KBUF.WW.Y.0009.110221T0300Z-110221T1600Z/ WAYNE-NORTHERN CAYUGA-OSWEGO- INCLUDING THE CITIES OF...NEWARK...FAIR HAVEN...OSWEGO 934 PM EST SUN FEB 20 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST MONDAY... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST MONDAY. * LOCATIONS...THE EASTERN FINGER LAKES AND OSWEGO COUNTY. * TIMING...OVERNIGHT AND EARLY MONDAY MORNING....WITH THE HEAVIEST SNOW FALLING BEFORE 7 AM MONDAY. * HAZARDS...MODERATE SNOW. * ACCUMULATIONS...3 TO 5 INCHES...HIGHEST AMOUNTS OVER SOUTHERN SECTIONS. * WINDS...NORTHEAST INCREASING TO 10 TO 20 MPH LATER TONIGHT AND MONDAY. GUSTS UP TO 30 MPH NEAR LAKE ONTARIO. * VISIBILITIES...LESS THAN A HALF MILE DURING HEAVIER SNOWFALL. * IMPACTS...DIFFICULT DRIVING CONDITIONS WITH SNOW COVERED ROADS AND POOR VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY IS NORMALLY ISSUED FOR A VARIETY OF WINTER WEATHER CONDITIONS SUCH AS LIGHT SNOW...BLOWING SNOW... SLEET...AND FREEZING RAIN. WHILE THE WEATHER WILL BE SIGNIFICANT THE WORD ADVISORY IMPLIES THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO. && $$ JJR
923 WWUS41 KBUF 210836 WSWBUF URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BUFFALO NY 336 AM EST MON FEB 21 2011 NYZ001>006-210945- /O.CAN.KBUF.WW.Y.0009.000000T0000Z-110221T1600Z/ NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-OSWEGO- INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER... NEWARK...FAIR HAVEN...OSWEGO 336 AM EST MON FEB 21 2011 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE WINTER WEATHER ADVISORY. SNOW HAS DIMINISHED ACROSS THE SOUTH SHORE OF LAKE ONTARIO EARLY THIS MORNING...THEREFORE THE WINTER WEATHER ADVISORY HAS BEEN CANCELLED. $$ NYZ019>021-211600- /O.CON.KBUF.WS.W.0003.000000T0000Z-110221T1600Z/ CHAUTAUQUA-CATTARAUGUS-ALLEGANY- INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE 336 AM EST MON FEB 21 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM EST THIS MORNING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM EST THIS MORNING. * LOCATIONS...WESTERN SOUTHERN TIER. * TIMING...THROUGH THIS MORNING. * HAZARDS...HEAVY SNOW. * ACCUMULATIONS...SNOWFALL RATES OF 1 TO 2 INCHES PER HOUR THROUGH DAYBREAK. STORM TOTAL OF 7 TO 10 INCHES. * WINDS...NORTHEAST 10 TO 20 MPH. * VISIBILITIES...LESS THAN A QUARTER MILE IN HEAVIER SNOW. * IMPACTS...VERY DIFFICULT DRIVING CONDITIONS WITH SNOW COVERED ROADS ALONG WITH POOR VISIBILITY AT TIMES. IMPROVING BY MID TO LATE MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING IS ISSUED WHEN SEVERE WINTER WEATHER IS EXPECTED. HEAVY SNOW WILL CAUSE HAZARDOUS DRIVING CONDITIONS. IF YOU WILL BE TRAVELING IN THE WARNING AREA YOU SHOULD CHOOSE AN ALTERNATE ROUTE IF POSSIBLE...OR YOU SHOULD USE EXTREME CAUTION IF TRAVEL IS UNAVOIDABLE. IF YOU LOSE POWER AND PLAN ON RUNNING A GENERATOR...MAKE SURE THAT THE GENERATOR IS LOCATED OUTDOORS AND IS PROPERLY VENTILATED. SPACE HEATERS SHOULD ALSO BE PROPERLY VENTILATED AND USED ONLY IF THEY ARE OPERATING PROPERLY. MAKE SURE SNOW DOES NOT BLOCK EXHAUSTS AND FRESH AIR INTAKES FOR HIGH EFFICIENCY FURNACES AND WATER HEATERS. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO. && $$ NYZ010>014-085-211600- /O.CON.KBUF.WW.Y.0009.000000T0000Z-110221T1600Z/ NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-ONTARIO-SOUTHERN ERIE- INCLUDING THE CITIES OF...BUFFALO...BATAVIA...WARSAW...GENESEO... CANANDAIGUA...ORCHARD PARK...SPRINGVILLE 336 AM EST MON FEB 21 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS MORNING... A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST THIS MORNING. * LOCATIONS...PORTIONS OF THE NIAGARA FRONTIER AND WESTERN FINGER LAKES ALONG AND SOUTH OF THE THRUWAY. * TIMING...THROUGH THIS MORNING. * HAZARDS...MODERATE SNOW. * ACCUMULATIONS...4 TO 7 INCHES...WITH THE GREATEST AMOUNTS ACROSS THE HIGHER TERRAIN SOUTH OF THE THRUWAY. * WINDS...NORTHEAST 10 TO 20 MPH. GUSTS UP TO 30 MPH NEAR LAKE ONTARIO. * VISIBILITIES...LESS THAN A HALF MILE DURING HEAVIER SNOWFALL. * IMPACTS...DIFFICULT DRIVING CONDITIONS WITH SNOW COVERED ROADS AND POOR VISIBILITY AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY IS NORMALLY ISSUED FOR A VARIETY OF WINTER WEATHER CONDITIONS SUCH AS LIGHT SNOW. WHILE THE WEATHER WILL BE SIGNIFICANT THE WORD ADVISORY IMPLIES THAT SEVERE WINTER WEATHER IS NOT ANTICIPATED. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT WWW.WEATHER.GOV/BUFFALO. && $$ HITCHCOCK
089 WWUS41 KBUF 211233 WSWBUF URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BUFFALO NY 733 AM EST MON FEB 21 2011 NYZ019>021-211345- /O.CAN.KBUF.WS.W.0003.000000T0000Z-110221T1600Z/ CHAUTAUQUA-CATTARAUGUS-ALLEGANY- INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...WELLSVILLE 733 AM EST MON FEB 21 2011 ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE WINTER STORM WARNING. SNOW HAS TAPERED OFF EARLY THIS MORNING. ADDITIONAL ACCUMULATIONS WILL BE LESS THAN AN INCH...THEREFORE THE WINTER STORM WARNING HAS BEEN CANCELLED. $$ NYZ010>014-085-211345- /O.CAN.KBUF.WW.Y.0009.000000T0000Z-110221T1600Z/ NORTHERN ERIE-GENESEE-WYOMING-LIVINGSTON-ONTARIO-SOUTHERN ERIE- INCLUDING THE CITIES OF...BUFFALO...BATAVIA...WARSAW...GENESEO... CANANDAIGUA...ORCHARD PARK...SPRINGVILLE 733 AM EST MON FEB 21 2011 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE WINTER WEATHER ADVISORY. SNOW HAS TAPERED OFF EARLY THIS MORNING. ADDITIONAL ACCUMULATIONS WILL BE LESS THAN AN INCH...THEREFORE THE WINTER WEATHER ADVISORY HAS BEEN CANCELLED. $$ HITCHCOCK
The office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 19, 9:55 PM EST | Winter Storm Watch | BUF | Allegany, Cattaraugus, Chautauqua, Erie, Livingston, Ontario and 1 more | 6 hr |
| Feb 19, 9:56 PM EST | Small Craft Advisory | BUF | 12 hr | |
| Feb 20, 4:06 AM EST | Winter Weather Advisory | BUF | Allegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 8 more | 27 hr |
| Feb 20, 2:54 PM EST | Small Craft Advisory | BUF | 43 hr |
Nearby
Winter Storm Warnings in New York, 2011Every winter storm warning in 2011
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.