Alert archive / New York / Winter Storm Warnings in 2021
Winter Storm Warning 2, NWS Buffalo, NY
NWS Buffalo, NY issued this winter storm warning at Feb 2, 2021, 2:07 PM EST for 7 counties in New York. It was in force for 20 hr. 46 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Feb 2, 2021, 2:07 PM EST (19:07 UTC)
- Expired
- Feb 3, 2021, 10:00 AM EST
- In force
- 20 hr
- Issued by
- NWS Buffalo, NY
Counties Cayuga County, NY, Jefferson County, NY, Lewis County, NY, Monroe County, NY, Ontario County, NY, Oswego County, NY, Wayne County, NY
The radar
The Ft Drum radar (KTYX), 88 km from the middle of the area, began a volume at 19:10 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Feb 2, 2:45 PM EST | SNOW 7 | 1 Ese Lacona, NY | |
| Feb 2, 3:20 PM EST | SNOW 5 | Watertown, NY | |
| Feb 2, 5:30 PM EST | SNOW 7.3 | Watertown, NY | |
| Feb 2, 6:00 PM EST | SNOW 5.5 | Geneva, NY | |
| Feb 2, 6:05 PM EST | SNOW 6 | 4 Sw Redwood, NY | |
| Feb 2, 6:07 PM EST | SNOW 6 | Clayton, NY | |
| Feb 2, 6:13 PM EST | SNOW 8 | 3 Sse Dexter, NY | |
| Feb 2, 6:15 PM EST | SNOW 10 | Carthage, NY | |
| Feb 2, 6:15 PM EST | SNOW 11 | 4 W West Carthage, NY | |
| Feb 2, 6:30 PM EST | SNOW 4.2 | 3 Nne Brighton, NY | |
| Feb 2, 6:45 PM EST | SNOW 12 | Castorland, NY | |
| Feb 2, 6:50 PM EST | SNOW 12 | Barnes Corners, NY | |
| Feb 2, 7:00 PM EST | SNOW 7.3 | 5 Ene Sodus Point, NY | |
| Feb 2, 7:00 PM EST | SNOW 8 | Watertown, NY | |
| Feb 2, 7:30 PM EST | SNOW 12 | Croghan, NY | |
| Feb 2, 8:00 PM EST | SNOW 4.3 | 3 Ne Webster, NY | CO-OP OBSERVER STATION WBSN6 WEBSTER 2NE. |
| Feb 2, 9:43 PM EST | SNOW 5.5 | Auburn, NY | |
| Feb 2, 10:00 PM EST | SNOW 6.2 | 1 W Fairport, NY | |
| Feb 2, 10:00 PM EST | SNOW 7.5 | Henrietta, NY | |
| Feb 2, 10:00 PM EST | SNOW 8 | 3 Wsw Walworth, NY | |
| Feb 2, 10:30 PM EST | SNOW 5.5 | 3 Ssw Gates-North Gates, NY | |
| Feb 2, 11:21 PM EST | SNOW 5 | Canandaigua, NY | |
| Feb 2, 11:55 PM EST | SNOW 4.8 | 3 W Webster, NY | COCORAHS STATION NY-MR-26 WEBSTER 3.2 W. |
| Feb 3, 12:40 AM EST | SNOW 10 | Geneva, NY | |
| Feb 3, 1:00 AM EST | SNOW 6.1 | Rochester Airport, NY | SNOW TOTAL THROUGH 1AM. |
| Feb 3, 4:00 AM EST | SNOW 11 | 1 Nw Constableville, NY | COCORAHS STATION NY-LW-3 CONSTABLEVILLE 1.2 NW. |
| Feb 3, 6:00 AM EST | SNOW 6.2 | 2 Nne Richland, NY | COCORAHS STATION NY-OS-1 LACONA 3.6 SSE. |
| Feb 3, 6:00 AM EST | SNOW 6.5 | 5 N Brantingham, NY | CO-OP OBSERVER STATION GFDN6 CHASES LAKE. |
| Feb 3, 6:00 AM EST | SNOW 7.7 | 2 Sse Palermo, NY | COCORAHS STATION NY-OS-16 PHOENIX 7.0 NNE. |
| Feb 3, 6:00 AM EST | SNOW 8 | 5 W Constableville, NY | CO-OP OBSERVER STATION HGHN6 HIGHMARKET 2W. |
| Feb 3, 6:00 AM EST | SNOW 9 | Fulton, NY | COCORAHS STATION NY-OS-20 FULTON 0.2 W. |
| Feb 3, 6:00 AM EST | SNOW 9.5 | 5 W Constableville, NY | CO-OP OBSERVER STATION HGHN6 HIGHMARKET 2W. |
| Feb 3, 6:23 AM EST | SNOW 9.5 | Williamson, NY | SOCIAL MEDIA REPORT BY BROADCAST MEDIA. |
| Feb 3, 6:24 AM EST | SNOW 7 | Penfield, NY | SOCIAL MEDIA REPORT BY BROADCAST MEDIA. |
| Feb 3, 6:25 AM EST | SNOW 10 | 1 S Fairport, NY | SOCIAL MEDIA REPORT BY BROADCAST MEDIA. |
| Feb 3, 6:30 AM EST | SNOW 10.3 | 2 S Natural Bridge, NY | |
| Feb 3, 6:45 AM EST | SNOW 11 | 4 Se Savannah, NY | |
| Feb 3, 7:00 AM EST | SNOW 5.7 | 2 Sw Mexico, NY | CO-OP OBSERVER STATION MXON6 MEXICO 2SW. |
| Feb 3, 7:00 AM EST | SNOW 7 | 2 Ne Honeoye Falls, NY | COCORAHS STATION NY-MR-55 HONEOYE FALLS 1.7 NE. |
| Feb 3, 7:00 AM EST | SNOW 8.8 | 3 Ene South Bristol, NY | CO-OP OBSERVER STATION BRSN6 BRISTOL HARBOUR. |
| Feb 3, 7:15 AM EST | SNOW 8 | 2 Nw Palmyra, NY | COCORAHS STATION NY-WN-6 PALMYRA 1.6 NW. |
| Feb 3, 7:16 AM EST | SNOW 7.5 | 1 Wsw Palmyra, NY | COCORAHS STATION NY-WN-18 MACEDON 2.6 ESE. |
| Feb 3, 7:45 AM EST | SNOW 8.6 | 2 Sse Fairport, NY | |
| Feb 3, 8:00 AM EST | SNOW 7.4 | Osceola, NY | CO-OP OBSERVER STATION OCON6 OSCEOLA. |
| Feb 3, 8:00 AM EST | SNOW 12 | Constableville, NY | STORM TOTAL. |
| Feb 3, 8:15 AM EST | SNOW 15 | 1 Ese Lacona, NY |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 7.1 hours before the alert went out and 176 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
- 1007 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- 51 m²/s²
- 0-3 km storm-relative helicity
- 109 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
869 WWUS41 KBUF 021907 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 207 PM EST Tue Feb 2 2021 NYZ007-008-030300- /O.UPG.KBUF.WW.Y.0009.000000T0000Z-210203T1500Z/ /O.NEW.KBUF.WS.W.0002.210202T1907Z-210203T1500Z/ Jefferson-Lewis- Including the cities of Watertown and Lowville 207 PM EST Tue Feb 2 2021 ...WINTER STORM WARNING IN EFFECT UNTIL 10 AM EST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 4 to 7 inches. Winds gusting as high as 40 mph near the Lake Ontario shore. The heaviest snow will occur through early this evening. Moderate snow is expected at times overnight. * WHERE...Jefferson and Lewis counties. * WHEN...Until 10 AM EST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the evening commute and the Wednesday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ003-013-030300- /O.CON.KBUF.WW.Y.0009.000000T0000Z-210203T0900Z/ Monroe-Livingston- Including the cities of Rochester and Geneseo 207 PM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of 3 to 5 inches. * WHERE...Monroe and Livingston counties. * WHEN...Until 4 AM EST Wednesday. * IMPACTS...Travel will become difficult at times with snow covered roads and poor visibility. The hazardous conditions will impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow will result in snow covered roads and limited visibilities. Slow down and use caution while driving. Submit snow reports through our website or social media. && $$ NYZ004-005-014-030300- /O.CON.KBUF.WW.Y.0009.000000T0000Z-210203T1200Z/ Wayne-Northern Cayuga-Ontario- Including the cities of Newark, Fair Haven, and Canandaigua 207 PM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of 3 to 6 inches. Winds gusting as high as 40 mph. * WHERE...Wayne, Northern Cayuga, and Ontario counties. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Travel will be difficult at times with snow covered roads and poor visibility. The hazardous conditions will impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow will result in snow covered roads and limited visibilities. Slow down and use caution while driving. Submit snow reports through our website or social media. && $$ NYZ006-030300- /O.CON.KBUF.WW.Y.0009.000000T0000Z-210203T1500Z/ Oswego- Including the city of Oswego 207 PM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of 3 to 5 inches. Winds gusting as high as 40 mph near the Lake Ontario shore. * WHERE...Oswego county. * WHEN...Until 10 AM EST Wednesday. * IMPACTS...Travel will be difficult at times with snow covered roads and poor visibility. The hazardous conditions will impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow will result in snow covered roads and limited visibilities. Slow down and use caution while driving. Submit snow reports through our website or social media. && $$ JLA
6 follow-up statements
362 WWUS41 KBUF 022245 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 545 PM EST Tue Feb 2 2021 NYZ004-014-030645- /O.UPG.KBUF.WW.Y.0009.000000T0000Z-210203T1200Z/ /O.EXB.KBUF.WS.W.0002.000000T0000Z-210203T1200Z/ Wayne-Ontario- Including the cities of Newark and Canandaigua 545 PM EST Tue Feb 2 2021 ...WINTER STORM WARNING IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 5 to 10 inches. Winds gusting as high as 35 mph. * WHERE...Wayne and Ontario counties. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Travel will be very difficult. The hazardous conditions will impact the evening commute and possibly even the Wednesday morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ003-030645- /O.UPG.KBUF.WW.Y.0009.000000T0000Z-210203T0900Z/ /O.EXB.KBUF.WS.W.0002.000000T0000Z-210203T1200Z/ Monroe- Including the city of Rochester 545 PM EST Tue Feb 2 2021 ...WINTER STORM WARNING IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 5 to 9 inches. * WHERE...Monroe county. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Travel will be very difficult. The hazardous conditions will impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ007-008-030645- /O.CON.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Jefferson-Lewis- Including the cities of Watertown and Lowville 545 PM EST Tue Feb 2 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 3 to 6 inches. * WHERE...Jefferson and Lewis counties. * WHEN...Until 10 AM EST Wednesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ002-011-012-030645- /O.EXB.KBUF.WW.Y.0009.000000T0000Z-210203T1000Z/ Orleans-Genesee-Wyoming- Including the cities of Medina, Batavia, and Warsaw 545 PM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM EST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of 3 to 6 inches. * WHERE...Orleans, Genesee, and Wyoming counties. * WHEN...Until 5 AM EST Wednesday. * IMPACTS...Plan on slippery snow covered road conditions. The hazardous conditions will impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow will result in snow covered roads and limited visibilities. Slow down and use caution while driving. Submit snow reports through our website or social media. && $$ NYZ013-030645- /O.CON.KBUF.WW.Y.0009.000000T0000Z-210203T0900Z/ Livingston- Including the city of Geneseo 545 PM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of 4 to 8 inches. * WHERE...Livingston county. * WHEN...Until 4 AM EST Wednesday. * IMPACTS...Travel could be difficult. The hazardous conditions will impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow will result in snow covered roads and limited visibilities. Slow down and use caution while driving. Submit snow reports through our website or social media. && $$ NYZ005-030645- /O.CON.KBUF.WW.Y.0009.000000T0000Z-210203T1200Z/ Northern Cayuga- Including the city of Fair Haven 545 PM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of 3 to 5 inches. * WHERE...Northern Cayuga county. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Plan on slippery snow covered road conditions. The hazardous conditions will impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow will result in snow covered roads and limited visibilities. Slow down and use caution while driving. Submit snow reports through our website or social media. && $$ NYZ006-030645- /O.CON.KBUF.WW.Y.0009.000000T0000Z-210203T1500Z/ Oswego- Including the city of Oswego 545 PM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of 3 to 5 inches. Winds gusting as high as 35 mph. * WHERE...Oswego county. * WHEN...Until 10 AM EST Wednesday. * IMPACTS...Plan on slippery snow covered road conditions. The hazardous conditions will impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow will result in snow covered roads and limited visibilities. Slow down and use caution while driving. Submit snow reports through our website or social media. && $$
795 WWUS41 KBUF 030254 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 954 PM EST Tue Feb 2 2021 NYZ006-031100- /O.UPG.KBUF.WW.Y.0009.000000T0000Z-210203T1500Z/ /O.EXA.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Oswego- Including the city of Oswego 954 PM EST Tue Feb 2 2021 ...WINTER STORM WARNING IN EFFECT UNTIL 10 AM EST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 4 to 7 inches. Winds gusting as high as 35 mph. * WHERE...Oswego county. * WHEN...Until 10 AM EST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions will likely impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ005-031100- /O.UPG.KBUF.WW.Y.0009.000000T0000Z-210203T1200Z/ /O.EXA.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Northern Cayuga- Including the city of Fair Haven 954 PM EST Tue Feb 2 2021 ...WINTER STORM WARNING IN EFFECT UNTIL 10 AM EST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 4 to 7 inches. * WHERE...Northern Cayuga county. * WHEN...Until 10 AM EST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions will likely impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ007-008-031100- /O.CON.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Jefferson-Lewis- Including the cities of Watertown and Lowville 954 PM EST Tue Feb 2 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 4 to 8 inches. * WHERE...Jefferson and Lewis counties. * WHEN...Until 10 AM EST Wednesday. * IMPACTS...Travel could be very difficult. The hazardous conditions will likely impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ003-004-014-031100- /O.CON.KBUF.WS.W.0002.000000T0000Z-210203T1200Z/ Monroe-Wayne-Ontario- Including the cities of Rochester, Newark, and Canandaigua 954 PM EST Tue Feb 2 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 3 to 6 inches. * WHERE...Monroe, Wayne, and Ontario counties. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Plan on snow covered roads and difficult driving conditions. The hazardous conditions will likely impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ013-030900- /O.CON.KBUF.WW.Y.0009.000000T0000Z-210203T0900Z/ Livingston- Including the city of Geneseo 954 PM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. * WHERE...Livingston county. * WHEN...Until 4 AM EST Wednesday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow will result in snow covered roads and limited visibilities. Slow down and use caution while driving. Submit snow reports through our website or social media. && $$ NYZ002-011-012-031000- /O.CON.KBUF.WW.Y.0009.000000T0000Z-210203T1000Z/ Orleans-Genesee-Wyoming- Including the cities of Medina, Batavia, and Warsaw 954 PM EST Tue Feb 2 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST WEDNESDAY... * WHAT...Snow. Additional snow accumulations of up to 2 inches. * WHERE...Orleans, Genesee, and Wyoming counties. * WHEN...Until 5 AM EST Wednesday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow will result in snow covered roads and limited visibilities. Slow down and use caution while driving. Submit snow reports through our website or social media. && $$
001 WWUS41 KBUF 030528 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 1228 AM EST Wed Feb 3 2021 NYZ002-011-012-030630- /O.CAN.KBUF.WW.Y.0009.000000T0000Z-210203T1000Z/ Orleans-Genesee-Wyoming- Including the cities of Medina, Batavia, and Warsaw 1228 AM EST Wed Feb 3 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Snow will continue to taper off, with additional accumulations less than an inch. $$ NYZ007-008-031330- /O.CON.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Jefferson-Lewis- Including the cities of Watertown and Lowville 1228 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations of 4 to 7 inches. * WHERE...Jefferson and Lewis counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...Travel will be very difficult with snow covered roads and poor visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ003-004-014-031200- /O.CON.KBUF.WS.W.0002.000000T0000Z-210203T1200Z/ Monroe-Wayne-Ontario- Including the cities of Rochester, Newark, and Canandaigua 1228 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches. * WHERE...Monroe, Wayne, and Ontario counties. * WHEN...Until 7 AM EST this morning. * IMPACTS...Travel will be very difficult with snow covered roads and poor visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ005-006-031330- /O.CON.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Northern Cayuga-Oswego- Including the cities of Fair Haven and Oswego 1228 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations of 3 to 6 inches. * WHERE...Northern Cayuga and Oswego counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...Travel will be very difficult with snow covered roads and poor visibility. The hazardous conditions could impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ013-030900- /O.CON.KBUF.WW.Y.0009.000000T0000Z-210203T0900Z/ Livingston- Including the city of Geneseo 1228 AM EST Wed Feb 3 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... * WHAT...Snow. Additional snow accumulations of 1 to 2 inches. * WHERE...Livingston county. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Plan on snow covered and slippery road conditions and reduced visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow will result in snow covered roads and limited visibilities. Slow down and use caution while driving. Submit snow reports through our website or social media. && $$ Hitchcock
568 WWUS41 KBUF 030844 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 344 AM EST Wed Feb 3 2021 NYZ003-030945- /O.CAN.KBUF.WS.W.0002.000000T0000Z-210203T1200Z/ Monroe- Including the city of Rochester 344 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING IS CANCELLED... Snow will continue to taper off early this morning. Additional accumulations will be limited to around an inch across the eastern portion of the county. $$ NYZ013-030945- /O.CAN.KBUF.WW.Y.0009.000000T0000Z-210203T0900Z/ Livingston- Including the city of Geneseo 344 AM EST Wed Feb 3 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Snow will continue to taper off early this morning. Additional accumulations will be limited to around an inch. $$ NYZ007-008-031500- /O.CON.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Jefferson-Lewis- Including the cities of Watertown and Lowville 344 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches across lower elevations and 4 to 6 inches across the Tug Hill Plateau. * WHERE...Jefferson and Lewis counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...Travel will be very difficult with snow covered roads and poor visibility. The hazardous conditions will impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ004-014-031200- /O.CON.KBUF.WS.W.0002.000000T0000Z-210203T1200Z/ Wayne-Ontario- Including the cities of Newark and Canandaigua 344 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches early this morning. * WHERE...Wayne and Ontario counties. * WHEN...Until 7 AM EST this morning. * IMPACTS...Plan on snow covered and slippery road conditions with reduced visibility early this morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ005-006-031500- /O.CON.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Northern Cayuga-Oswego- Including the cities of Fair Haven and Oswego 344 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches across lower elevations and 4 to 6 inches across the Tug Hill Plateau. * WHERE...Northern Cayuga and Oswego counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...Travel will be very difficult with snow covered roads and poor visibility. The hazardous conditions will impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ Hitchcock
393 WWUS41 KBUF 031009 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 509 AM EST Wed Feb 3 2021 NYZ005-031115- /O.CAN.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Northern Cayuga- Including the city of Fair Haven 509 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING IS CANCELLED... Snow will continue to taper off this morning. Additional accumulations will be around an inch. $$ NYZ004-014-031115- /O.CAN.KBUF.WS.W.0002.000000T0000Z-210203T1200Z/ Wayne-Ontario- Including the cities of Newark and Canandaigua 509 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING IS CANCELLED... Snow will continue to taper off this morning. Additional accumulations will be around an inch. $$ NYZ007-008-031500- /O.CON.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Jefferson-Lewis- Including the cities of Watertown and Lowville 509 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations of 1 to 3 inches across lower elevations and 3 to 5 inches across the Tug Hill Plateau. * WHERE...Jefferson and Lewis counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...Travel will be very difficult with snow covered roads and poor visibility. The hazardous conditions will impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ NYZ006-031500- /O.CON.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Oswego- Including the city of Oswego 509 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations of 1 to 3 inches across lower elevations and 3 to 5 inches across the Tug Hill Plateau. * WHERE...Oswego county. * WHEN...Until 10 AM EST this morning. * IMPACTS...Travel will be very difficult with snow covered roads and poor visibility. The hazardous conditions will impact the morning commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Widespread accumulating snow will create dangerous travel conditions. Submit snow reports through our website or social media. && $$ Hitchcock
759 WWUS41 KBUF 031456 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 956 AM EST Wed Feb 3 2021 NYZ007-008-031600- /O.EXP.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Jefferson-Lewis- Including the cities of Watertown and Lowville 956 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING WILL EXPIRE AT 10 AM EST THIS MORNING... Heavy snow has diminished so the winter storm warning will be allowed to expire at 10 AM. Light snow will continue through the day with an additional 1 to 2 inches of accumulation especially over the higher terrain of the Tug Hill Plateau. $$ NYZ006-031600- /O.EXP.KBUF.WS.W.0002.000000T0000Z-210203T1500Z/ Oswego- Including the city of Oswego 956 AM EST Wed Feb 3 2021 ...WINTER STORM WARNING WILL EXPIRE AT 10 AM EST THIS MORNING... Snow continues to diminish across the county so the winter storm warning will be allowed to expire at 10 AM. A pocket of moderate snow will persist south of Central Square late this morning, so use caution if travelling along Interstate 81 in that area as visibility may locally reduced. Additional snow accumulations will be an inch or less across Oswego county. $$ JLA
The office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 2, 7:51 AM EST | Special Weather Statement | BUF | Lewis | 54 min |
| Feb 2, 9:40 AM EST | Special Weather Statement | BUF | Jefferson | 80 min |
| Feb 2, 1:52 PM EST | Special Weather Statement | BUF | Lewis | 83 min |
Nearby
Winter Storm Warnings in New York, 2021Every winter storm warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.