Alert archive / New York / Winter Weather Advisories in 2019
Winter Weather Advisory 21, NWS Buffalo, NY
NWS Buffalo, NY issued this winter weather advisory at Feb 19, 2019, 2:34 PM EST for 16 counties in New York. It took effect at Feb 20, 2019, 10:00 AM EST. It was in force for 24 hr.
The area
The counties it named.
The facts
- Issued
- Feb 19, 2019, 2:34 PM EST (19:34 UTC)
- In effect from
- Feb 20, 2019, 10:00 AM EST
- Expired
- Feb 21, 2019, 10:00 AM EST
- In force
- 24 hr
- Issued by
- NWS Buffalo, NY
Counties Allegany County, NY, Cattaraugus County, NY, Cayuga County, NY, Chautauqua County, NY, Erie County, NY, Genesee County, NY, Jefferson County, NY, Lewis County, NY, Livingston County, NY, Monroe County, NY, Niagara County, NY, Ontario County, NY, Orleans County, NY, Oswego County, NY, Wayne County, NY, Wyoming County, NY
The radar
The Buffalo radar (KBUF), 90 km from the middle of the area, began a volume at 19:36 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, 7.6 hours before the alert went out and 87 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
- 726 m above ground
- 0-6 km bulk shear
- 67 kt
- 0-1 km storm-relative helicity
- -95 m²/s²
- 0-3 km storm-relative helicity
- -46 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
167 WWUS41 KBUF 191934 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 234 PM EST Tue Feb 19 2019 NYZ012-019>021-085-200345- /O.NEW.KBUF.WW.Y.0021.190220T1500Z-190221T0600Z/ Wyoming-Chautauqua-Cattaraugus-Allegany-Southern Erie- Including the cities of Warsaw, Jamestown, Olean, Wellsville, Orchard Park, and Springville 234 PM EST Tue Feb 19 2019 ...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 1 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. Winds gusting as high as 40 mph. * WHERE...Southern Erie and Wyoming counties and the western Southern Tier. * WHEN...From 10 AM Wednesday to 1 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ001-002-010-011-200345- /O.NEW.KBUF.WW.Y.0021.190220T1800Z-190221T0300Z/ Niagara-Orleans-Northern Erie-Genesee- Including the cities of Niagara Falls, Medina, Buffalo, and Batavia 234 PM EST Tue Feb 19 2019 ...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM TO 10 PM EST WEDNESDAY... * WHAT...Mixed precipitation expected. Total ice accumulations of a few hundredths of an inch expected and less than an inch of snow expected. * WHERE...Niagara, Orleans, Northern Erie, and Genesee counties. * WHEN...From 1 PM to 10 PM EST Wednesday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ003>005-013-014-200345- /O.NEW.KBUF.WW.Y.0021.190220T1800Z-190221T0600Z/ Monroe-Wayne-Northern Cayuga-Livingston-Ontario- Including the cities of Rochester, Newark, Fair Haven, Geneseo, and Canandaigua 234 PM EST Tue Feb 19 2019 ...WINTER WEATHER ADVISORY IN EFFECT FROM 1 PM WEDNESDAY TO 1 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. Winds gusting as high as 35 mph. * WHERE...The Genesee Valley and northern Finger Lakes. * WHEN...From 1 PM Wednesday to 1 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ006>008-200345- /O.NEW.KBUF.WW.Y.0021.190221T0000Z-190221T1200Z/ Oswego-Jefferson-Lewis- Including the cities of Oswego, Watertown, and Lowville 234 PM EST Tue Feb 19 2019 ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM WEDNESDAY TO 7 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. * WHERE...The Eastern Lake Ontario Region. * WHEN...From 7 PM Wednesday to 7 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$
10 follow-up statements
279 WWUS41 KBUF 200224 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 924 PM EST Tue Feb 19 2019 NYZ012-019>021-085-201030- /O.CON.KBUF.WW.Y.0021.190220T1500Z-190221T0600Z/ Wyoming-Chautauqua-Cattaraugus-Allegany-Southern Erie- Including the cities of Warsaw, Jamestown, Olean, Wellsville, Orchard Park, and Springville 924 PM EST Tue Feb 19 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 1 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. Winds gusting as high as 40 mph. * WHERE...Southern Erie and Wyoming counties and the western Southern Tier. * WHEN...From 10 AM Wednesday to 1 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ001-002-010-011-201030- /O.CON.KBUF.WW.Y.0021.190220T1800Z-190221T0300Z/ Niagara-Orleans-Northern Erie-Genesee- Including the cities of Niagara Falls, Medina, Buffalo, and Batavia 924 PM EST Tue Feb 19 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM TO 10 PM EST WEDNESDAY... * WHAT...Mixed precipitation expected. Total ice accumulations of a few hundredths of an inch expected and less than an inch of snow expected. * WHERE...Niagara, Orleans, Northern Erie, and Genesee counties. * WHEN...From 1 PM to 10 PM EST Wednesday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ003>005-013-014-201030- /O.CON.KBUF.WW.Y.0021.190220T1800Z-190221T0600Z/ Monroe-Wayne-Northern Cayuga-Livingston-Ontario- Including the cities of Rochester, Newark, Fair Haven, Geneseo, and Canandaigua 924 PM EST Tue Feb 19 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM WEDNESDAY TO 1 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. Winds gusting as high as 35 mph. * WHERE...The Genesee Valley and western Finger Lakes. * WHEN...From 1 PM Wednesday to 1 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ006>008-201030- /O.CON.KBUF.WW.Y.0021.190221T0000Z-190221T1200Z/ Oswego-Jefferson-Lewis- Including the cities of Oswego, Watertown, and Lowville 924 PM EST Tue Feb 19 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM WEDNESDAY TO 7 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. * WHERE...The Eastern Lake Ontario Region. * WHEN...From 7 PM Wednesday to 7 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ Hitchcock
136 WWUS41 KBUF 200836 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 336 AM EST Wed Feb 20 2019 NYZ012-019>021-085-201645- /O.CON.KBUF.WW.Y.0021.190220T1500Z-190221T0600Z/ Wyoming-Chautauqua-Cattaraugus-Allegany-Southern Erie- Including the cities of Warsaw, Jamestown, Olean, Wellsville, Orchard Park, and Springville 336 AM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 1 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. Winds gusting as high as 45 mph, especially near the Lake Erie shoreline. * WHERE...Southern Erie and Wyoming counties and the western Southern Tier. * WHEN...From 10 AM this morning to 1 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ001-002-010-011-201645- /O.CON.KBUF.WW.Y.0021.190220T1800Z-190221T0300Z/ Niagara-Orleans-Northern Erie-Genesee- Including the cities of Niagara Falls, Medina, Buffalo, and Batavia 336 AM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 10 PM EST THIS EVENING... * WHAT...Mixed precipitation expected. Total ice accumulations of a few hundredths of an inch expected and less than an inch of snow expected. Winds gusting as high as 40 mph. * WHERE...Niagara, Orleans, Northern Erie, and Genesee counties. * WHEN...From 1 PM this afternoon to 10 PM EST this evening. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ003>005-013-014-201645- /O.CON.KBUF.WW.Y.0021.190220T1800Z-190221T0600Z/ Monroe-Wayne-Northern Cayuga-Livingston-Ontario- Including the cities of Rochester, Newark, Fair Haven, Geneseo, and Canandaigua 336 AM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 1 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. Winds gusting as high as 35 mph. * WHERE...The Genesee Valley and western Finger Lakes. * WHEN...From 1 PM this afternoon to 1 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ006>008-201645- /O.CON.KBUF.WW.Y.0021.190221T0000Z-190221T1200Z/ Oswego-Jefferson-Lewis- Including the cities of Oswego, Watertown, and Lowville 336 AM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. * WHERE...The Eastern Lake Ontario Region. * WHEN...From 7 PM this evening to 7 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$
584 WWUS41 KBUF 201628 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 1128 AM EST Wed Feb 20 2019 NYZ012-019>021-085-210030- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T0600Z/ Wyoming-Chautauqua-Cattaraugus-Allegany-Southern Erie- Including the cities of Warsaw, Jamestown, Olean, Wellsville, Orchard Park, and Springville 1128 AM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. Winds gusting as high as 45 mph, especially near the Lake Erie shoreline. * WHERE...Southern Erie and Wyoming counties and the western Southern Tier. * WHEN...Until 1 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ001-002-010-011-210030- /O.CON.KBUF.WW.Y.0021.190220T1800Z-190221T0300Z/ Niagara-Orleans-Northern Erie-Genesee- Including the cities of Niagara Falls, Medina, Buffalo, and Batavia 1128 AM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...Mixed precipitation expected. Total ice accumulations of a few hundredths of an inch expected and less than an inch of snow expected. Winds gusting as high as 40 mph. * WHERE...Niagara, Orleans, Northern Erie, and Genesee counties. * WHEN...Until 10 PM EST this evening. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ003>005-013-014-210030- /O.CON.KBUF.WW.Y.0021.190220T1800Z-190221T0600Z/ Monroe-Wayne-Northern Cayuga-Livingston-Ontario- Including the cities of Rochester, Newark, Fair Haven, Geneseo, and Canandaigua 1128 AM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. Winds gusting as high as 35 mph. * WHERE...The Genesee Valley and northern Finger Lakes. * WHEN...Until 1 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ006>008-210030- /O.CON.KBUF.WW.Y.0021.190221T0000Z-190221T1200Z/ Oswego-Jefferson-Lewis- Including the cities of Oswego, Watertown, and Lowville 1128 AM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. * WHERE...The Eastern Lake Ontario Region. * WHEN...From 7 PM this evening to 7 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$
406 WWUS41 KBUF 201914 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 214 PM EST Wed Feb 20 2019 NYZ001-010-202015- /O.CAN.KBUF.WW.Y.0021.000000T0000Z-190221T0300Z/ Niagara-Northern Erie- Including the cities of Niagara Falls and Buffalo 214 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY IS CANCELLED... Temperatures have warmed to near or above freezing for most locations and will continue to rise this evening. As a result, the threat for freezing precipitation is minimal. $$ NYZ012-019>021-085-210315- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T0600Z/ Wyoming-Chautauqua-Cattaraugus-Allegany-Southern Erie- Including the cities of Warsaw, Jamestown, Olean, Wellsville, Orchard Park, and Springville 214 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST THURSDAY... * WHAT...Mixed precipitation. Ice accumulations of a few hundredths of an inch. Winds gusting as high as 40 mph. * WHERE...Southern Erie and Wyoming counties and the western Southern Tier. * WHEN...Until 1 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ002-011-210300- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T0300Z/ Orleans-Genesee- Including the cities of Medina and Batavia 214 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...Mixed precipitation. Trace ice accumulations possible. * WHERE...Orleans and Genesee counties. * WHEN...Until 10 PM EST this evening. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ003>005-013-014-210315- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T0600Z/ Monroe-Wayne-Northern Cayuga-Livingston-Ontario- Including the cities of Rochester, Newark, Fair Haven, Geneseo, and Canandaigua 214 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST THURSDAY... * WHAT...Mixed precipitation. Additional snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch. Winds gusting as high as 35 mph. * WHERE...The Genesee Valley and northern Finger Lakes. * WHEN...Until 1 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ NYZ006>008-210315- /O.CON.KBUF.WW.Y.0021.190221T0000Z-190221T1200Z/ Oswego-Jefferson-Lewis- Including the cities of Oswego, Watertown, and Lowville 214 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM EST THURSDAY... * WHAT...Mixed precipitation expected. Total snow accumulations of an inch or less and ice accumulations of a few hundredths of an inch expected. Winds gusting as high as 35 mph. * WHERE...The Eastern Lake Ontario Region. * WHEN...From 7 PM this evening to 7 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions could impact the evening commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$
887 WWUS41 KBUF 210006 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 706 PM EST Wed Feb 20 2019 NYZ001-010-210300- /O.EXA.KBUF.WW.Y.0021.000000T0000Z-190221T0300Z/ Niagara-Northern Erie- Including the cities of Niagara Falls and Buffalo 706 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...Freezing rain. Ice accumulations of a few hundredths of an inch. * WHERE...Niagara and Northern Erie counties. * WHEN...Until 10 PM EST this evening. * ADDITIONAL DETAILS...Untreated roads may become slippery briefly this evening before temperatures rise overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of freezing rain will result in slick roads. Slow down and use caution while driving. Submit ice reports through our website or social media. && $$ NYZ012-019>021-085-210600- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T0600Z/ Wyoming-Chautauqua-Cattaraugus-Allegany-Southern Erie- Including the cities of Warsaw, Jamestown, Olean, Wellsville, Orchard Park, and Springville 706 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST THURSDAY... * WHAT...Freezing rain. Additional ice accumulations of around one tenth of an inch. Winds gusting as high as 35 mph. * WHERE...Southern Erie and Wyoming counties and the western Southern Tier. * WHEN...Until 1 AM EST Thursday. * ADDITIONAL DETAILS...Untreated roads may become slippery briefly this evening before temperatures rise overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of freezing rain will result in slick roads. Slow down and use caution while driving. Submit ice reports through our website or social media. && $$ NYZ002-011-210300- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T0300Z/ Orleans-Genesee- Including the cities of Medina and Batavia 706 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...Freezing rain. Ice accumulations of a few hundredths of an inch. * WHERE...Orleans and Genesee counties. * WHEN...Until 10 PM EST this evening. * ADDITIONAL DETAILS...Untreated roads may become slippery briefly this evening before temperatures rise overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of freezing rain will result in slick roads. Slow down and use caution while driving. Submit ice reports through our website or social media. && $$ NYZ003>005-013-014-210600- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T0600Z/ Monroe-Wayne-Northern Cayuga-Livingston-Ontario- Including the cities of Rochester, Newark, Fair Haven, Geneseo, and Canandaigua 706 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST THURSDAY... * WHAT...Freezing rain. Ice accumulations of a few hundredths of an inch. Winds gusting as high as 35 mph. * WHERE...The Genesee Valley and northern Finger Lakes. * WHEN...Until 1 AM EST Thursday. * ADDITIONAL DETAILS...Untreated roads may become slippery briefly this evening before temperatures rise overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of freezing rain will result in slick roads. Slow down and use caution while driving. Submit ice reports through our website or social media. && $$ NYZ006>008-210815- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T1200Z/ Oswego-Jefferson-Lewis- Including the cities of Oswego, Watertown, and Lowville 706 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THURSDAY... * WHAT...Mixed precipitation. Additional snow accumulations of an inch or less and ice accumulations of up to one tenth of an inch. * WHERE...The Eastern Lake Ontario Region. * WHEN...Until 7 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions due to light snow and ice. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ Hitchcock
079 WWUS41 KBUF 210244 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 944 PM EST Wed Feb 20 2019 NYZ001-002-010-011-210600- /O.EXT.KBUF.WW.Y.0021.000000T0000Z-190221T0600Z/ Niagara-Orleans-Northern Erie-Genesee- Including the cities of Niagara Falls, Medina, Buffalo, and Batavia 944 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 AM EST THURSDAY... * WHAT...Freezing rain. Ice accumulations of a few hundredths of an inch. * WHERE...Niagara, Orleans, Northern Erie, and Genesee counties. * WHEN...Until 1 AM EST Thursday. * ADDITIONAL DETAILS...Untreated roads, sidewalks, and parking lots may become slippery briefly this evening before temperatures rise overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of freezing rain will result in slick roads. Slow down and use caution while driving. Submit ice reports through our website or social media. && $$ NYZ012-019>021-085-210600- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T0600Z/ Wyoming-Chautauqua-Cattaraugus-Allegany-Southern Erie- Including the cities of Warsaw, Jamestown, Olean, Wellsville, Orchard Park, and Springville 944 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST THURSDAY... * WHAT...Freezing rain. Additional ice accumulations of around one tenth of an inch. Winds gusting as high as 35 mph. * WHERE...Southern Erie and Wyoming counties and the western Southern Tier. * WHEN...Until 1 AM EST Thursday. * ADDITIONAL DETAILS...Untreated roads, sidewalks, and parking lots may become slippery briefly this evening before temperatures rise overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of freezing rain will result in slick roads. Slow down and use caution while driving. Submit ice reports through our website or social media. && $$ NYZ003>005-013-014-210600- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T0600Z/ Monroe-Wayne-Northern Cayuga-Livingston-Ontario- Including the cities of Rochester, Newark, Fair Haven, Geneseo, and Canandaigua 944 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST THURSDAY... * WHAT...Freezing rain. Ice accumulations of a few hundredths of an inch. Winds gusting as high as 35 mph. * WHERE...The Genesee Valley and western Finger Lakes. * WHEN...Until 1 AM EST Thursday. * ADDITIONAL DETAILS...Untreated roads, sidewalks, and parking lots may become slippery briefly this evening before temperatures rise overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of freezing rain will result in slick roads. Slow down and use caution while driving. Submit ice reports through our website or social media. && $$ NYZ006>008-211045- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T1200Z/ Oswego-Jefferson-Lewis- Including the cities of Oswego, Watertown, and Lowville 944 PM EST Wed Feb 20 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THURSDAY... * WHAT...Mixed precipitation. Additional snow accumulations of an inch or less and ice accumulations of up to one tenth of an inch. * WHERE...The Eastern Lake Ontario Region. * WHEN...Until 7 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions due to light snow and ice. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$ Hitchcock
716 WWUS41 KBUF 210526 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 1226 AM EST Thu Feb 21 2019 NYZ001>003-010>014-085-210630- /O.CAN.KBUF.WW.Y.0021.000000T0000Z-190221T0600Z/ 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, and Springville 1226 AM EST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY IS CANCELLED... Temperatures have risen above freezing. $$ NYZ019>021-210900- /O.EXT.KBUF.WW.Y.0021.000000T0000Z-190221T0900Z/ Chautauqua-Cattaraugus-Allegany- Including the cities of Jamestown, Olean, and Wellsville 1226 AM EST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... * WHAT...Freezing rain. Additional ice accumulations of a few hundredths of an inch. Winds gusting as high as 35 mph. * WHERE...The western Southern Tier. * WHEN...Until 4 AM EST early this morning. * ADDITIONAL DETAILS...Untreated roads, sidewalks, and parking lots may become slippery briefly this evening before temperatures rise overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of freezing rain will result in slick roads. Slow down and use caution while driving. Submit ice reports through our website or social media. && $$ NYZ004-005-210900- /O.EXT.KBUF.WW.Y.0021.000000T0000Z-190221T0900Z/ Wayne-Northern Cayuga- Including the cities of Newark and Fair Haven 1226 AM EST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... * WHAT...Freezing rain. Ice accumulations of a few hundredths of an inch. Winds gusting as high as 35 mph. * WHERE...Wayne and Northern Cayuga counties. * WHEN...Until 4 AM EST early this morning. * ADDITIONAL DETAILS...Untreated roads, sidewalks, and parking lots may become slippery briefly this evening before temperatures rise overnight. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of freezing rain will result in slick roads. Slow down and use caution while driving. Submit ice reports through our website or social media. && $$ NYZ006>008-211200- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T1200Z/ Oswego-Jefferson-Lewis- Including the cities of Oswego, Watertown, and Lowville 1226 AM EST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Freezing rain. Additional ice accumulations of up to one tenth of an inch. Winds gusting as high as 40 mph. * WHERE...The Eastern Lake Ontario Region. * WHEN...Until 7 AM EST Thursday. * ADDITIONAL DETAILS...Plan on slippery road conditions due to light snow and ice. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$
364 WWUS41 KBUF 210836 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 336 AM EST Thu Feb 21 2019 NYZ004-005-019-210945- /O.CAN.KBUF.WW.Y.0021.000000T0000Z-190221T0900Z/ Wayne-Northern Cayuga-Chautauqua- Including the cities of Newark, Fair Haven, and Jamestown 336 AM EST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY IS CANCELLED... Temperatures have risen above freezing but there still may be a few icy patches on roads and walkways. $$ NYZ020-021-211200- /O.EXT.KBUF.WW.Y.0021.000000T0000Z-190221T1200Z/ Cattaraugus-Allegany- Including the cities of Olean and Wellsville 336 AM EST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Freezing rain. Additional ice accumulations of a trace. * WHERE...Cattaraugus and Allegany counties. * WHEN...Until 7 AM EST this morning. * ADDITIONAL DETAILS...Untreated roads, sidewalks, and parking lots may be slippery. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of freezing rain will result in slick roads. Slow down and use caution while driving. Submit ice reports through our website or social media. && $$ NYZ006>008-211200- /O.CON.KBUF.WW.Y.0021.000000T0000Z-190221T1200Z/ Oswego-Jefferson-Lewis- Including the cities of Oswego, Watertown, and Lowville 336 AM EST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Freezing rain. Additional ice accumulations of up to a few hundredths of an inch. Winds gusting as high as 40 mph. * WHERE...The Eastern Lake Ontario Region. * WHEN...Until 7 AM EST Thursday. * ADDITIONAL DETAILS...Untreated roads, sidewalks, and parking lots may be slippery. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$
366 WWUS41 KBUF 211124 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 624 AM EST Thu Feb 21 2019 NYZ020-021-211230- /O.CAN.KBUF.WW.Y.0021.000000T0000Z-190221T1200Z/ Cattaraugus-Allegany- Including the cities of Olean and Wellsville 624 AM EST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY IS CANCELLED... Temperatures have risen above freezing but there still may be a few icy patches on roads and walkways. $$ NYZ006>008-211500- /O.EXT.KBUF.WW.Y.0021.000000T0000Z-190221T1500Z/ Oswego-Jefferson-Lewis- Including the cities of Oswego, Watertown, and Lowville 624 AM EST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Freezing rain. Additional ice accumulations of up to a few hundredths of an inch. Winds gusting as high as 40 mph. * WHERE...The Eastern Lake Ontario Region. * WHEN...Until 10 AM EST this morning. * ADDITIONAL DETAILS...Untreated roads, sidewalks, and parking lots may be slippery. PRECAUTIONARY/PREPAREDNESS ACTIONS... Periods of snow, sleet or freezing rain will result in slippery roads and limited visibilities. Slow down and use caution while driving. Submit snow and ice reports through our website or social media. && $$
642 WWUS41 KBUF 211448 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 948 AM EST Thu Feb 21 2019 NYZ006>008-211600- /O.EXP.KBUF.WW.Y.0021.000000T0000Z-190221T1500Z/ Oswego-Jefferson-Lewis- Including the cities of Oswego, Watertown, and Lowville 948 AM EST Thu Feb 21 2019 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 10 AM EST THIS MORNING... Temperatures have risen above freezing, therefore the threat for freezing rain has ended. However, there still may be a few icy patches on roads and walkways from earlier ice, so continue to exercise caution. $$ TMA
Nearby
Winter Weather Advisories in New York, 2019Every winter weather advisory in 2019
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.