Alert archive / New York / Lake Effect Snow Warnings in 2022
Lake Effect Snow Warning 8, NWS Buffalo, NY
NWS Buffalo, NY issued this lake effect snow warning at Dec 15, 2022, 2:55 PM EST for 8 counties in New York. It took effect at Dec 16, 2022, 7:00 PM EST. It was in force for 72 hr. 60 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
- Dec 15, 2022, 2:55 PM EST (19:55 UTC)
- In effect from
- Dec 16, 2022, 7:00 PM EST
- Expired
- Dec 19, 2022, 6:33 PM EST
- In force
- 72 hr
- Issued by
- NWS Buffalo, NY
Counties Cattaraugus County, NY, Chautauqua County, NY, Erie County, NY, Genesee County, NY, Jefferson County, NY, Lewis County, NY, Oswego County, NY, Wyoming County, NY
The radar
The Buffalo radar (KBUF), 91 km from the middle of the area, began a volume at 19:54 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 |
|---|---|---|---|
| Dec 16, 8:00 PM EST | SNOW 4.9 | Watertown, NY | |
| Dec 17, 1:55 AM EST | SNOW 9.7 | 4 Nw Copenhagen, NY | STORM TOTAL SINCE THURSDAY NIGHT, SNOW HAS TAPERED OFF TO FLURRIES. LOCATION HAS AN ELEVATION OF JUST UNDER 1200 FT. |
| Dec 17, 5:00 AM EST | SNOW 9 | 1 Nw Constableville, NY | |
| Dec 17, 6:00 AM EST | SNOW 4.1 | 5 N Brantingham, NY | |
| Dec 17, 6:00 AM EST | SNOW 5.4 | 5 W Constableville, NY | |
| Dec 17, 6:00 AM EST | SNOW 5.5 | 3 Se West Seneca, NY | |
| Dec 17, 6:30 AM EST | SNOW 8 | 3 Ene Hamburg, NY | |
| Dec 17, 7:00 AM EST | SNOW 3 | 1 Ne Lowville, NY | CO-OP OBSERVER STATION LOWN6 LOWVILLE. |
| Dec 17, 7:00 AM EST | SNOW 4 | 3 Ene West Seneca, NY | COCORAHS STATION NY-ER-219 WEST SENECA 2.8 ENE. |
| Dec 17, 7:00 AM EST | SNOW 7.3 | 2 Se East Aurora, NY | CO-OP OBSERVER STATION WLSN6 WALES. |
| Dec 17, 7:00 AM EST | SNOW 7.6 | East Aurora, NY | COCORAHS STATION NY-ER-50 EAST AURORA 0.1 ENE. |
| Dec 17, 7:00 AM EST | SNOW 9 | Hamburg, NY | |
| Dec 17, 7:30 AM EST | SNOW 9 | Orchard Park, NY | |
| Dec 17, 7:45 AM EST | SNOW 3.2 | Lancaster, NY | SINCE 9 PM YESTERDAY EVENING. |
| Dec 17, 7:47 AM EST | SNOW 8 | 3 Sw Elma, NY | MODERATE SNOW STILL FALLING. |
| Dec 17, 7:51 AM EST | SNOW 9 | 1 S Hamburg, NY | |
| Dec 17, 8:00 AM EST | SNOW 3.8 | 1 Nne Angola, NY | |
| Dec 17, 8:00 AM EST | SNOW 4.2 | 4 Nne Glenfield, NY | |
| Dec 17, 8:00 AM EST | SNOW 8.6 | 5 W Hamburg, NY | |
| Dec 17, 8:00 AM EST | SNOW 9 | 2 N Hamburg, NY | |
| Dec 17, 8:30 AM EST | SNOW 6.5 | 1 Se Elma Center, NY | COCORAHS STATION NY-ER-75 ELMA CENTER 0.7 SE. |
| Dec 17, 8:45 AM EST | SNOW 8.9 | Hamburg, NY | |
| Dec 17, 9:00 AM EST | SNOW 9.1 | 1 S East Aurora, NY | |
| Dec 17, 9:00 AM EST | SNOW 9.1 | 4 Nw Eden, NY | |
| Dec 17, 9:00 AM EST | SNOW 9.5 | 2 Wnw East Aurora, NY | STORM TOTAL SINCE SNOW BEGAN AT 8PM ON 12/16. |
| Dec 17, 11:00 AM EST | SNOW 8.5 | 2 Ese Elma Center, NY | COCORAHS STATION NY-ER-138 EAST AURORA 3.4 NNE. |
| Dec 17, 1:00 PM EST | SNOW 4.5 | 1 Nw Williamsville, NY | STORM TOTAL SO FAR. BETWEEN 7AM AND 1PM 2.7 INCHES FELL. |
| Dec 17, 3:00 PM EST | SNOW 3.5 | 2 Se Kenmore, NY | COCORAHS STATION NY-ER-236 BUFFALO 3.9 N. |
| Dec 17, 3:00 PM EST | SNOW 4.5 | 1 S Lancaster, NY | |
| Dec 17, 3:00 PM EST | SNOW 6 | 1 N Lancaster, NY | |
| Dec 17, 3:00 PM EST | SNOW 8 | Marilla, NY | |
| Dec 17, 3:00 PM EST | SNOW 10 | 1 S Cheektowaga, NY | |
| Dec 17, 3:00 PM EST | SNOW 12 | West Seneca, NY | |
| Dec 17, 4:00 PM EST | SNOW 12.4 | 2 Nnw Hamburg, NY | COCORAHS STATION NY-ER-253 HAMBURG 1.9 NNW. |
| Dec 17, 4:30 PM EST | SNOW 3.5 | Corfu, NY | NEW SNOWFALL FROM 9:30AM TO 4:30PM. |
| Dec 17, 4:54 PM EST | SNOW 7.5 | Buffalo Airport, NY | |
| Dec 17, 7:00 PM EST | SNOW 7.3 | 1 Nw Williamsville, NY | |
| Dec 17, 7:54 PM EST | SNOW 9.4 | Buffalo Airport, NY | |
| Dec 17, 8:00 PM EST | SNOW 9.3 | 1 Sse Harris Hill, NY | |
| Dec 17, 8:08 PM EST | SNOW 5.3 | 1 Ese Amherst, NY | |
| Dec 17, 10:54 PM EST | SNOW 10 | Buffalo Airport, NY | |
| Dec 17, 11:40 PM EST | SNOW 11.1 | 2 N Buffalo, NY | SNOW DEPTH 8 INCHES. |
| Dec 18, 12:00 AM EST | SNOW 5 | 2 Ene Kenmore, NY | |
| Dec 18, 12:25 AM EST | SNOW 10.3 | 1 Sse Harris Hill, NY | TOTAL SNOWFALL SINCE 8 PM FRIDAY. |
| Dec 18, 4:15 AM EST | SNOW 14 | 3 Se West Seneca, NY | |
| Dec 18, 6:00 AM EST | SNOW 13.3 | Lancaster, NY | |
| Dec 18, 6:00 AM EST | SNOW 13.3 | Lancaster, NY | |
| Dec 18, 6:00 AM EST | SNOW 16.5 | Lancaster, NY | STORM TOTAL SNOW. |
| Dec 18, 6:05 AM EST | SNOW 6.9 | Kenmore, NY | |
| Dec 18, 6:45 AM EST | SNOW 6 | Orchard Park, NY | |
| Dec 18, 7:00 AM EST | SNOW 3.7 | West Carthage, NY | |
| Dec 18, 7:00 AM EST | SNOW 4.8 | East Aurora, NY | |
| Dec 18, 7:00 AM EST | SNOW 5.4 | 1 Nw Kenmore, NY | |
| Dec 18, 7:00 AM EST | SNOW 5.5 | Hamburg, NY | |
| Dec 18, 7:00 AM EST | SNOW 6 | 2 S Snyder, NY | |
| Dec 18, 7:00 AM EST | SNOW 6.5 | 1 N Clarence Center, NY | |
| Dec 18, 7:00 AM EST | SNOW 8 | 1 Se Harris Hill, NY | |
| Dec 18, 7:00 AM EST | SNOW 9.5 | 2 Se Williamsville, NY | |
| Dec 18, 7:30 AM EST | SNOW 10.4 | 4 Nw Eden, NY | SNOW CONTINUES TO FALL AT TIME OF REPORT. |
| Dec 18, 7:53 AM EST | SNOW 19.9 | 4 Nw Eden, NY | STORM TOTAL SO FAR. SNOW CONTINUES TO FALL AT TIME OF REPORT. |
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, 7.9 hours before the alert went out and 88 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
- 1627 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km storm-relative helicity
- 88 m²/s²
- 0-3 km storm-relative helicity
- 107 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
359
WWUS41 KBUF 151955
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
255 PM EST Thu Dec 15 2022
NYZ006>008-160400-
/O.UPG.KBUF.WS.A.0015.221217T0600Z-221221T0000Z/
/O.NEW.KBUF.LE.W.0008.221217T0600Z-221220T0000Z/
/O.CON.KBUF.WS.W.0008.000000T0000Z-221217T0300Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
255 PM EST Thu Dec 15 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST
FRIDAY...
...LAKE EFFECT SNOW WARNING IN EFFECT FROM 1 AM SATURDAY TO 7 PM
EST MONDAY...
* WHAT...For the Winter Storm Warning, heavy, wet snow expected.
Additional snow accumulations of 8 to 14 inches, with the
greatest amounts across the higher terrain of the Tug Hill and
western foothills of the Adirondacks. For the Lake Effect Snow
Warning, heavy lake effect snow expected. Total lake effect
snow accumulations of 2 to 3 feet in the most persistent lake
snows across the Tug Hill Plateau.
* WHERE...The Eastern Lake Ontario Region. The heaviest snowfall
is expected across the higher terrain of the Tug Hill Plateau.
* WHEN...For the Winter Storm Warning, until 10 PM EST Friday.
For the Lake Effect Snow Warning, from 1 AM Saturday to 7 PM
EST Monday.
* IMPACTS...Travel could be very difficult to impossible at times
with very poor visibility and deep snow cover on roads. The
hazardous conditions could impact the morning and evening
commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Widespread accumulating snow and ice will create dangerous travel
conditions.
Submit snow and ice reports through our website or social media.
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4372 7541 4389 7558 4392 7581 4390 7606
4385 7629 4374 7625 4350 7623 4346 7581 4346 7561
4353 7545
TIME Y22M12D17T0600Z-Y22M12D18T0000Z
COORD...4387 7522 4397 7530 4400 7583 4393 7636
4363 7623 4351 7629 4345 7570 4345 7555 4363 7542
4373 7526
TIME Y22M12D18T0000Z-Y22M12D18T1800Z
COORD...4366 7527 4370 7544 4387 7556 4388 7586
4374 7628 4359 7625 4345 7656 4338 7590 4348 7581
4347 7548
TIME Y22M12D18T1800Z-Y22M12D19T0600Z
COORD...4360 7513 4371 7511 4372 7538 4381 7569
4367 7623 4354 7645 4343 7640 4329 7591 4348 7581
4342 7550
TIME Y22M12D19T0600Z-Y22M12D20T0000Z
$$
NYZ019-085-160400-
/O.UPG.KBUF.WS.A.0015.221217T0000Z-221221T0000Z/
/O.NEW.KBUF.LE.W.0008.221217T0000Z-221219T1800Z/
/O.CON.KBUF.WW.Y.0028.000000T0000Z-221216T0000Z/
Chautauqua-Southern Erie-
Including the cities of Jamestown, Orchard Park, and Springville
255 PM EST Thu Dec 15 2022
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...LAKE EFFECT SNOW WARNING IN EFFECT FROM 7 PM FRIDAY TO 1 PM
EST MONDAY...
* WHAT...For the Lake Effect Snow Warning, heavy lake effect snow
expected. Total lake effect snow accumulations of 15 to 22
inches in the most persistent lake snows. For the Winter Weather
Advisory, snow and mixed precipitation. Snow accumulation of an
inch or less, and a few hundredths of an inch of ice
accumulation.
* WHERE...Chautauqua and Southern Erie counties.
* WHEN...For the Lake Effect Snow Warning, from 7 PM Friday to 1
PM EST Monday. For the Winter Weather Advisory, until 7 PM EST
this evening.
* IMPACTS...Travel could be very difficult at times with very
slippery roads. The hazardous conditions could impact the
evening commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
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.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4281 7818 4296 7816 4302 7827 4297 7898
4286 7889 4276 7900 4245 7952 4245 7919 4251 7889
4270 7831
TIME Y22M12D17T0000Z-Y22M12D17T1800Z
COORD...4299 7815 4308 7817 4311 7831 4303 7865
4297 7893 4281 7890 4255 7936 4252 7933 4271 7876
4279 7842
TIME Y22M12D17T1800Z-Y22M12D18T0600Z
COORD...4259 7840 4275 7822 4282 7823 4276 7855
4276 7900 4232 7975 4226 7958 4238 7915 4245 7895
4251 7889
TIME Y22M12D18T0600Z-Y22M12D18T1800Z
COORD...4296 7816 4300 7827 4295 7873 4288 7889
4279 7890 4275 7897 4274 7884 4277 7840 4280 7823
4286 7817
TIME Y22M12D18T0600Z-Y22M12D18T1800Z
COORD...4262 7820 4275 7819 4277 7861 4264 7919
4234 7970 4210 7975 4205 7964 4217 7900 4215 7883
4233 7844
TIME Y22M12D18T1800Z-Y22M12D19T1800Z
$$
NYZ012-020-160400-
/O.UPG.KBUF.WS.A.0015.221217T0000Z-221221T0000Z/
/O.NEW.KBUF.LE.W.0008.221217T0000Z-221219T1800Z/
/O.CON.KBUF.WW.Y.0028.000000T0000Z-221216T0000Z/
Wyoming-Cattaraugus-
Including the cities of Warsaw and Olean
255 PM EST Thu Dec 15 2022
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
...LAKE EFFECT SNOW WARNING IN EFFECT FROM 7 PM FRIDAY TO 1 PM
EST MONDAY...
* WHAT...For the Lake Effect Snow Warning, heavy lake effect snow
expected. Total snow accumulations of 8 to 16 inches in the most
persistent lake snows. For the Winter Weather Advisory, mixed
precipitation. Additional snow accumulations of an inch or less
and ice accumulations of less than one tenth of an inch.
* WHERE...Wyoming and Cattaraugus counties.
* WHEN...For the Lake Effect Snow Warning, from 7 PM Friday to 1
PM EST Monday. For the Winter Weather Advisory, until 7 PM EST
this evening.
* IMPACTS...Travel could be very difficult at times with very
slippery roads. The hazardous conditions could impact the
evening commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
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.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4281 7818 4296 7816 4302 7827 4297 7898
4286 7889 4276 7900 4245 7952 4245 7919 4251 7889
4270 7831
TIME Y22M12D17T0000Z-Y22M12D17T1800Z
COORD...4299 7815 4308 7817 4311 7831 4303 7865
4297 7893 4281 7890 4255 7936 4252 7933 4271 7876
4279 7842
TIME Y22M12D17T1800Z-Y22M12D18T0600Z
COORD...4259 7840 4275 7822 4282 7823 4276 7855
4276 7900 4232 7975 4226 7958 4238 7915 4245 7895
4251 7889
TIME Y22M12D18T0600Z-Y22M12D18T1800Z
COORD...4296 7816 4300 7827 4295 7873 4288 7889
4279 7890 4275 7897 4274 7884 4277 7840 4280 7823
4286 7817
TIME Y22M12D18T0600Z-Y22M12D18T1800Z
COORD...4262 7820 4275 7819 4277 7861 4264 7919
4234 7970 4210 7975 4205 7964 4217 7900 4215 7883
4233 7844
TIME Y22M12D18T1800Z-Y22M12D19T1800Z
$$
NYZ010-011-160400-
/O.UPG.KBUF.WS.A.0015.221217T0000Z-221218T1200Z/
/O.NEW.KBUF.LE.W.0008.221217T0000Z-221218T1800Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
255 PM EST Thu Dec 15 2022
...LAKE EFFECT SNOW WARNING IN EFFECT FROM 7 PM FRIDAY TO 1 PM
EST SUNDAY...
* WHAT...Heavy lake effect snow expected. Total snow accumulations
of 10 to 18 inches in the most persistent lake snows.
* WHERE...Northern Erie and Genesee counties. The heaviest lake
effect snow is expected to be across southern and eastern
suburbs of Buffalo and southwest Genesee County.
* WHEN...From 7 PM Friday to 1 PM EST Sunday.
* IMPACTS...Travel could be very difficult at times with poor
visibility and snow covered roads.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4281 7818 4296 7816 4302 7827 4297 7898
4286 7889 4276 7900 4245 7952 4245 7919 4251 7889
4270 7831
TIME Y22M12D17T0000Z-Y22M12D17T1800Z
COORD...4299 7815 4308 7817 4311 7831 4303 7865
4297 7893 4281 7890 4255 7936 4252 7933 4271 7876
4279 7842
TIME Y22M12D17T1800Z-Y22M12D18T0600Z
COORD...4296 7816 4300 7827 4295 7873 4288 7889
4279 7890 4275 7897 4274 7884 4277 7840 4280 7823
4286 7817
TIME Y22M12D18T0600Z-Y22M12D18T1800Z
$$
NYZ013-014-021-160000-
/O.CON.KBUF.WW.Y.0028.000000T0000Z-221216T0000Z/
Livingston-Ontario-Allegany-
Including the cities of Geneseo, Canandaigua, and Wellsville
255 PM EST Thu Dec 15 2022
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
* WHAT...Mixed precipitation. Additional snow accumulations of 1
to 2 inches and ice accumulations of a few hundredths of an
inch.
* WHERE...Livingston, Ontario, and Allegany counties.
* WHEN...Until 7 PM EST this evening.
* IMPACTS...Plan on very 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.
&&
$$
NYZ003>005-160400-
/O.CON.KBUF.WW.Y.0028.000000T0000Z-221216T0600Z/
Monroe-Wayne-Northern Cayuga-
Including the cities of Rochester, Newark, and Fair Haven
255 PM EST Thu Dec 15 2022
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...
* WHAT...Snow. Additional snow accumulations of 2 to 4 inches.
* WHERE...Monroe, Wayne, and Northern Cayuga counties.
* WHEN...Until 1 AM EST Friday.
* IMPACTS...Plan on very slippery and slushy road conditions. The
hazardous conditions could impact the evening commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Periods of snow will result in snow covered roads and limited
visibilities. Slow down and use caution while driving.
Submit snow reports through our website or social media.
&&
$$
Hitchcock/TMA19 follow-up statements
653
WWUS41 KBUF 152345
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
645 PM EST Thu Dec 15 2022
NYZ019-085-160900-
/O.CAN.KBUF.WW.Y.0028.000000T0000Z-221216T0000Z/
/O.CON.KBUF.LE.W.0008.221217T0000Z-221219T1800Z/
Chautauqua-Southern Erie-
Including the cities of Jamestown, Orchard Park, and Springville
645 PM EST Thu Dec 15 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM FRIDAY TO
1 PM EST MONDAY...
...WINTER WEATHER ADVISORY IS CANCELLED...
* WHAT...Heavy lake effect snow expected. Total lake effect snow
accumulations of 15 to 22 inches in the most persistent lake
snows.
* WHERE...Chautauqua and Southern Erie counties.
* WHEN...From 7 PM Friday to 1 PM EST Monday.
* IMPACTS...Travel could be very difficult at times with very
slippery roads. The hazardous conditions could impact the
evening commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4281 7818 4296 7816 4302 7827 4297 7898
4286 7889 4276 7900 4245 7952 4245 7919 4251 7889
4270 7831
TIME Y22M12D17T0000Z-Y22M12D17T1800Z
COORD...4299 7815 4308 7817 4311 7831 4303 7865
4297 7893 4281 7890 4255 7936 4252 7933 4271 7876
4279 7842
TIME Y22M12D17T1800Z-Y22M12D18T0600Z
COORD...4268 7817 4290 7814 4298 7830 4294 7884
4279 7890 4232 7975 4217 7977 4230 7931 4240 7873
4253 7841
TIME Y22M12D18T0600Z-Y22M12D18T1800Z
COORD...4262 7820 4275 7819 4277 7861 4264 7919
4234 7970 4210 7975 4205 7964 4217 7900 4215 7883
4233 7844
TIME Y22M12D18T1800Z-Y22M12D19T1800Z
$$
NYZ006>008-160900-
/O.CON.KBUF.WS.W.0008.000000T0000Z-221217T0300Z/
/O.CON.KBUF.LE.W.0008.221217T0600Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
645 PM EST Thu Dec 15 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST
FRIDAY...
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 1 AM SATURDAY
TO 7 PM EST MONDAY...
* WHAT...For the Winter Storm Warning, heavy, wet snow expected.
Additional snow accumulations of 8 to 14 inches, with the
greatest amounts across the higher terrain of the Tug Hill and
western foothills of the Adirondacks. For the Lake Effect Snow
Warning, heavy lake effect snow expected. Total lake effect
snow accumulations of 2 to 3 feet in the most persistent lake
snows across the Tug Hill Plateau.
* WHERE...The Eastern Lake Ontario Region. The heaviest snowfall
is expected across the higher terrain of the Tug Hill Plateau.
* WHEN...For the Winter Storm Warning, until 10 PM EST Friday.
For the Lake Effect Snow Warning, from 1 AM Saturday to 7 PM
EST Monday.
* IMPACTS...Travel could be very difficult to impossible at
times with very poor visibility and deep snow cover on roads.
The hazardous conditions could impact the morning and evening
commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Widespread accumulating snow and ice will create dangerous travel
conditions.
Submit snow and ice reports through our website or social media.
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4372 7541 4389 7558 4392 7581 4390 7606
4385 7629 4374 7625 4350 7623 4346 7581 4346 7561
4353 7545
TIME Y22M12D17T0600Z-Y22M12D18T0000Z
COORD...4387 7522 4397 7530 4400 7583 4393 7636
4363 7623 4351 7629 4345 7570 4345 7555 4363 7542
4373 7526
TIME Y22M12D18T0000Z-Y22M12D18T1800Z
COORD...4366 7527 4370 7544 4387 7556 4388 7586
4374 7628 4359 7625 4345 7656 4338 7590 4348 7581
4347 7548
TIME Y22M12D18T1800Z-Y22M12D19T0600Z
COORD...4360 7513 4371 7511 4372 7538 4381 7569
4367 7623 4354 7645 4343 7640 4329 7591 4348 7581
4342 7550
TIME Y22M12D19T0600Z-Y22M12D20T0000Z
$$
NYZ012-020-160900-
/O.EXT.KBUF.WW.Y.0028.000000T0000Z-221216T0600Z/
/O.CON.KBUF.LE.W.0008.221217T0000Z-221219T1800Z/
Wyoming-Cattaraugus-
Including the cities of Warsaw and Olean
645 PM EST Thu Dec 15 2022
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 AM EST FRIDAY...
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM FRIDAY TO
1 PM EST MONDAY...
* WHAT...For the Lake Effect Snow Warning, heavy lake effect snow
expected. Total snow accumulations of 8 to 16 inches in the most
persistent lake snows. For the Winter Weather Advisory, mixed
precipitation. Additional snow accumulations of an inch or less
and ice accumulations of a few hundredths of an inch.
* WHERE...Wyoming and Cattaraugus counties.
* WHEN...For the Lake Effect Snow Warning, from 7 PM Friday to 1
PM EST Monday. For the Winter Weather Advisory, until 1 AM EST
Friday.
* IMPACTS...Travel could be very difficult at times with very
slippery roads. The hazardous conditions could impact the
evening commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
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.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4281 7818 4296 7816 4302 7827 4297 7898
4286 7889 4276 7900 4245 7952 4245 7919 4251 7889
4270 7831
TIME Y22M12D17T0000Z-Y22M12D17T1800Z
COORD...4299 7815 4308 7817 4311 7831 4303 7865
4297 7893 4281 7890 4255 7936 4252 7933 4271 7876
4279 7842
TIME Y22M12D17T1800Z-Y22M12D18T0600Z
COORD...4268 7817 4290 7814 4298 7830 4294 7884
4279 7890 4232 7975 4217 7977 4230 7931 4240 7873
4253 7841
TIME Y22M12D18T0600Z-Y22M12D18T1800Z
COORD...4262 7820 4275 7819 4277 7861 4264 7919
4234 7970 4210 7975 4205 7964 4217 7900 4215 7883
4233 7844
TIME Y22M12D18T1800Z-Y22M12D19T1800Z
$$
NYZ010-011-160900-
/O.CON.KBUF.LE.W.0008.221217T0000Z-221218T1800Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
645 PM EST Thu Dec 15 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM FRIDAY TO
1 PM EST SUNDAY...
* WHAT...Heavy lake effect snow expected. Total snow
accumulations of 10 to 18 inches in the most persistent lake
snows.
* WHERE...Northern Erie and Genesee counties. The heaviest lake
effect snow is expected to be across southern and eastern
suburbs of Buffalo and southwest Genesee County.
* WHEN...From 7 PM Friday to 1 PM EST Sunday.
* IMPACTS...Travel could be very difficult at times with poor
visibility and snow covered roads.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4281 7818 4296 7816 4302 7827 4297 7898
4286 7889 4276 7900 4245 7952 4245 7919 4251 7889
4270 7831
TIME Y22M12D17T0000Z-Y22M12D17T1800Z
COORD...4299 7815 4308 7817 4311 7831 4303 7865
4297 7893 4281 7890 4255 7936 4252 7933 4271 7876
4279 7842
TIME Y22M12D17T1800Z-Y22M12D18T0600Z
COORD...4268 7817 4290 7814 4298 7830 4294 7884
4279 7890 4232 7975 4217 7977 4230 7931 4240 7873
4253 7841
TIME Y22M12D18T0600Z-Y22M12D18T1800Z
$$
NYZ013-014-021-160600-
/O.EXT.KBUF.WW.Y.0028.000000T0000Z-221216T0600Z/
Livingston-Ontario-Allegany-
Including the cities of Geneseo, Canandaigua, and Wellsville
645 PM EST Thu Dec 15 2022
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 AM EST FRIDAY...
* WHAT...Mixed precipitation. Additional snow accumulations of an
inch or less and ice accumulations of a few hundredths of an
inch.
* WHERE...Livingston, Ontario, and Allegany counties.
* WHEN...Until 1 AM EST Friday.
* IMPACTS...Plan on very 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.
&&
$$
NYZ003>005-160600-
/O.CON.KBUF.WW.Y.0028.000000T0000Z-221216T0600Z/
Monroe-Wayne-Northern Cayuga-
Including the cities of Rochester, Newark, and Fair Haven
645 PM EST Thu Dec 15 2022
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
FRIDAY...
* WHAT...Snow. Additional snow accumulations of 1 to 3 inches.
* WHERE...Monroe, Wayne, and Northern Cayuga counties.
* WHEN...Until 1 AM EST Friday.
* IMPACTS...Plan on very slippery and slushy road conditions.
The hazardous conditions could impact the evening commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Periods of snow will result in snow covered roads and limited
visibilities. Slow down and use caution while driving.
Submit snow reports through our website or social media.
&&
$$
Apffel322
WWUS41 KBUF 160949
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
449 AM EST Fri Dec 16 2022
NYZ006>008-161800-
/O.CON.KBUF.WS.W.0008.000000T0000Z-221217T0300Z/
/O.CON.KBUF.LE.W.0008.221217T0600Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
449 AM EST Fri Dec 16 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 1 AM SATURDAY
TO 7 PM EST MONDAY...
* WHAT...For the Winter Storm Warning, heavy snow. Additional snow
accumulations of 4 to 9 inches, with the greatest amounts across
the higher terrain of the Tug Hill and western foothills of the
Adirondacks.. For the Lake Effect Snow Warning, heavy lake
effect snow expected. Total snow accumulations of 3 to 4 feet in
the most persistent lake snows across the Tug Hill plateau.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...For the Winter Storm Warning, until 10 PM EST this
evening. For the Lake Effect Snow Warning, from 1 AM Saturday
to 7 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Widespread accumulating snow will create dangerous travel
conditions.
Submit snow reports through our website or social media.
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4372 7541 4389 7558 4392 7581 4390 7606
4385 7629 4370 7623 4350 7623 4346 7581 4347 7570
4342 7550
TIME Y22M12D17T0600Z-Y22M12D17T1200Z
COORD...4372 7541 4389 7558 4392 7581 4390 7606
4385 7629 4374 7625 4350 7623 4346 7581 4346 7561
4353 7545
TIME Y22M12D17T1200Z-Y22M12D18T0000Z
COORD...4384 7514 4397 7530 4400 7583 4393 7636
4363 7623 4351 7629 4344 7581 4345 7555 4363 7542
4373 7513
TIME Y22M12D18T0000Z-Y22M12D18T1200Z
COORD...4380 7512 4386 7526 4382 7551 4396 7581
4383 7629 4352 7626 4346 7606 4343 7556 4356 7534
4360 7513
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
COORD...4408 7515 4402 7598 4395 7612 4361 7623
4345 7656 4335 7644 4328 7598 4348 7581 4342 7550
4360 7513
TIME Y22M12D19T0000Z-Y22M12D19T0600Z
COORD...4360 7513 4371 7511 4372 7538 4383 7581
4367 7623 4354 7645 4343 7640 4329 7591 4348 7581
4342 7550
TIME Y22M12D19T0600Z-Y22M12D20T0000Z
$$
NYZ010-011-161800-
/O.CON.KBUF.LE.W.0008.221217T0000Z-221218T1800Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
449 AM EST Fri Dec 16 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 1 PM EST SUNDAY...
* WHAT...Heavy lake effect snow expected. Total snow
accumulations of 12 to 22 inches in the most persistent lake
snows.
* WHERE...Northern Erie and Genesee counties.
* WHEN...From 7 PM this evening to 1 PM EST Sunday.
* IMPACTS...Travel could be very difficult to impossible. The
heaviest lake effect snow is expected to be across southern and
eastern suburbs of Buffalo and southwest Genesee County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4281 7818 4296 7816 4304 7829 4305 7859
4297 7898 4279 7890 4247 7948 4246 7937 4255 7912
4266 7865
TIME Y22M12D17T0000Z-Y22M12D17T1200Z
COORD...4291 7828 4304 7826 4312 7837 4297 7893
4281 7890 4260 7926 4258 7920 4265 7901 4273 7867
4282 7845
TIME Y22M12D17T1200Z-Y22M12D17T1800Z
COORD...4291 7828 4304 7826 4312 7837 4297 7893
4281 7890 4260 7926 4258 7920 4265 7901 4273 7867
4282 7845
TIME Y22M12D17T1800Z-Y22M12D18T0000Z
COORD...4299 7815 4308 7817 4310 7840 4293 7897
4281 7890 4255 7936 4263 7902 4265 7880 4275 7864
4281 7839
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4264 7820 4292 7809 4303 7817 4299 7866
4294 7884 4279 7890 4232 7975 4217 7977 4232 7920
4240 7873
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4263 7812 4280 7823 4278 7878 4270 7909
4232 7975 4219 7977 4223 7945 4220 7938 4234 7903
4247 7845
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
COORD...4269 7820 4291 7828 4293 7848 4264 7919
4232 7975 4199 7977 4205 7948 4200 7891 4213 7886
4221 7855
TIME Y22M12D19T0000Z-Y22M12D19T1800Z
$$
NYZ012-019-020-085-161800-
/O.CON.KBUF.LE.W.0008.221217T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
449 AM EST Fri Dec 16 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 1 PM EST MONDAY...
* WHAT...Heavy lake effect snow expected. Total snow
accumulations of 2 to 3 feet in the most persistent lake
snows. Winds gusting as high as 35 mph.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...From 7 PM this evening to 1 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4281 7818 4296 7816 4304 7829 4305 7859
4297 7898 4279 7890 4247 7948 4246 7937 4255 7912
4266 7865
TIME Y22M12D17T0000Z-Y22M12D17T1200Z
COORD...4291 7828 4304 7826 4312 7837 4297 7893
4281 7890 4260 7926 4258 7920 4265 7901 4273 7867
4282 7845
TIME Y22M12D17T1200Z-Y22M12D17T1800Z
COORD...4291 7828 4304 7826 4312 7837 4297 7893
4281 7890 4260 7926 4258 7920 4265 7901 4273 7867
4282 7845
TIME Y22M12D17T1800Z-Y22M12D18T0000Z
COORD...4299 7815 4308 7817 4310 7840 4293 7897
4281 7890 4255 7936 4263 7902 4265 7880 4275 7864
4281 7839
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4264 7820 4292 7809 4303 7817 4299 7866
4294 7884 4279 7890 4232 7975 4217 7977 4232 7920
4240 7873
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4263 7812 4280 7823 4278 7878 4270 7909
4232 7975 4219 7977 4223 7945 4220 7938 4234 7903
4247 7845
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
COORD...4269 7820 4291 7828 4293 7848 4264 7919
4232 7975 4199 7977 4205 7948 4200 7891 4213 7886
4221 7855
TIME Y22M12D19T0000Z-Y22M12D19T1800Z
$$486
WWUS41 KBUF 161018
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
518 AM EST Fri Dec 16 2022
NYZ006>008-161800-
/O.CON.KBUF.WS.W.0008.000000T0000Z-221217T0300Z/
/O.CON.KBUF.LE.W.0008.221217T0600Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
518 AM EST Fri Dec 16 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 1 AM SATURDAY
TO 7 PM EST MONDAY...
* WHAT...For the Winter Storm Warning, heavy snow. Additional snow
accumulations of 4 to 9 inches, with the greatest amounts across
the higher terrain of the Tug Hill and western foothills of the
Adirondacks. For the Lake Effect Snow Warning, heavy lake
effect snow expected. Total snow accumulations of 3 to 4 feet in
the most persistent lake snows across the Tug Hill plateau.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...For the Winter Storm Warning, until 10 PM EST this
evening. For the Lake Effect Snow Warning, from 1 AM Saturday
to 7 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Widespread accumulating snow will create dangerous travel
conditions.
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4364 7551 4374 7564 4376 7581 4372 7586
4371 7598 4367 7602 4354 7598 4349 7588 4347 7570
4342 7550
TIME Y22M12D17T0600Z-Y22M12D17T1200Z
COORD...4387 7559 4395 7569 4395 7593 4380 7620
4376 7623 4359 7625 4351 7590 4349 7572 4354 7553
4370 7541
TIME Y22M12D17T1200Z-Y22M12D18T0000Z
COORD...4380 7512 4388 7525 4384 7550 4392 7564
4395 7593 4388 7631 4357 7625 4352 7581 4356 7559
4372 7544
TIME Y22M12D18T0000Z-Y22M12D18T1200Z
COORD...4384 7514 4383 7542 4396 7581 4383 7629
4352 7626 4346 7609 4348 7581 4343 7553 4356 7531
4360 7513
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
COORD...4408 7515 4400 7604 4387 7619 4359 7625
4344 7648 4329 7636 4347 7570 4342 7550 4358 7534
4360 7513
TIME Y22M12D19T0000Z-Y22M12D19T0600Z
COORD...4381 7566 4383 7584 4376 7600 4366 7608
4345 7600 4341 7583 4347 7570 4345 7548 4355 7526
4359 7540
TIME Y22M12D19T0600Z-Y22M12D20T0000Z
$$
NYZ010-011-161800-
/O.CON.KBUF.LE.W.0008.221217T0000Z-221218T1800Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
518 AM EST Fri Dec 16 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 1 PM EST SUNDAY...
* WHAT...Heavy lake effect snow expected. Total snow accumulations
of 1 to 2 feet in the most persistent lake snows.
* WHERE...Northern Erie and Genesee counties.
* WHEN...From 7 PM this evening to 1 PM EST Sunday.
* IMPACTS...Travel could be very difficult to impossible. The
heaviest lake effect snow is expected to be across southern
and eastern suburbs of Buffalo and southwest Genesee County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4285 7833 4303 7817 4310 7840 4307 7862
4299 7895 4279 7890 4251 7942 4248 7937 4264 7872
4276 7855
TIME Y22M12D17T0000Z-Y22M12D17T1200Z
COORD...4293 7828 4304 7829 4305 7856 4297 7895
4281 7890 4260 7926 4261 7908 4268 7883 4282 7851
4285 7834
TIME Y22M12D17T1200Z-Y22M12D17T1800Z
COORD...4298 7830 4306 7829 4310 7845 4308 7873
4303 7889 4309 7903 4300 7905 4283 7889 4266 7916
4279 7869
TIME Y22M12D17T1800Z-Y22M12D18T0000Z
COORD...4276 7834 4291 7831 4296 7837 4297 7872
4294 7891 4279 7890 4253 7939 4257 7911 4258 7876
4270 7856
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4267 7847 4273 7841 4281 7839 4283 7886
4239 7962 4237 7959 4256 7900 4254 7900 4254 7879
4256 7879
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4250 7830 4262 7798 4284 7818 4285 7859
4277 7895 4232 7975 4199 7977 4222 7908 4226 7854
4237 7831
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
$$
NYZ012-019-020-085-161800-
/O.CON.KBUF.LE.W.0008.221217T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
518 AM EST Fri Dec 16 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 1 PM EST MONDAY...
* WHAT...Heavy lake effect snow expected. Total snow accumulations
of 1 to 3 feet in the most persistent lake snows. Winds gusting
as high as 35 mph.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...From 7 PM this evening to 1 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4285 7833 4303 7817 4310 7840 4307 7862
4299 7895 4279 7890 4251 7942 4248 7937 4264 7872
4276 7855
TIME Y22M12D17T0000Z-Y22M12D17T1200Z
COORD...4293 7828 4304 7829 4305 7856 4297 7895
4281 7890 4260 7926 4261 7908 4268 7883 4282 7851
4285 7834
TIME Y22M12D17T1200Z-Y22M12D17T1800Z
COORD...4298 7830 4306 7829 4310 7845 4308 7873
4303 7889 4309 7903 4300 7905 4283 7889 4266 7916
4279 7869
TIME Y22M12D17T1800Z-Y22M12D18T0000Z
COORD...4276 7834 4291 7831 4296 7837 4297 7872
4294 7891 4279 7890 4253 7939 4257 7911 4258 7876
4270 7856
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4267 7847 4273 7841 4281 7839 4283 7886
4239 7962 4237 7959 4256 7900 4254 7900 4254 7879
4256 7879
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4250 7830 4262 7798 4284 7818 4285 7859
4277 7895 4232 7975 4199 7977 4222 7908 4226 7854
4237 7831
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
COORD...4265 7827 4276 7834 4274 7884 4238 7944
4227 7975 4201 7976 4215 7933 4228 7906 4222 7884
4236 7844
TIME Y22M12D19T0000Z-Y22M12D19T1800Z
$$262
WWUS41 KBUF 161748
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
1248 PM EST Fri Dec 16 2022
NYZ006>008-170200-
/O.CON.KBUF.WS.W.0008.000000T0000Z-221217T0300Z/
/O.CON.KBUF.LE.W.0008.221217T0600Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
1248 PM EST Fri Dec 16 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 1 AM SATURDAY
TO 7 PM EST MONDAY...
* WHAT...For the Winter Storm Warning, heavy snow. Additional snow
accumulations of 2 to 5 inches. For the Lake Effect Snow
Warning, heavy lake effect snow expected. Total snow
accumulations of 3 to 4 feet in the most persistent lake snows
across the Tug Hill plateau.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...For the Winter Storm Warning, until 10 PM EST this
evening. For the Lake Effect Snow Warning, from 1 AM Saturday
to 7 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Widespread accumulating snow will create dangerous travel
conditions.
Submit snow reports through our website or social media.
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4364 7551 4374 7564 4376 7581 4372 7586
4371 7598 4367 7602 4354 7598 4349 7588 4347 7570
4342 7550
TIME Y22M12D17T0600Z-Y22M12D17T1200Z
COORD...4387 7559 4395 7569 4395 7593 4380 7620
4376 7623 4359 7625 4351 7590 4349 7572 4354 7553
4370 7541
TIME Y22M12D17T1200Z-Y22M12D18T0000Z
COORD...4380 7512 4388 7525 4384 7550 4392 7564
4395 7593 4388 7631 4357 7625 4352 7581 4356 7559
4372 7544
TIME Y22M12D18T0000Z-Y22M12D18T1200Z
COORD...4384 7514 4383 7542 4396 7581 4383 7629
4352 7626 4346 7609 4348 7581 4343 7553 4356 7531
4360 7513
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
COORD...4408 7515 4400 7604 4387 7619 4359 7625
4344 7648 4329 7636 4347 7570 4342 7550 4358 7534
4360 7513
TIME Y22M12D19T0000Z-Y22M12D19T0600Z
COORD...4381 7566 4383 7584 4376 7600 4366 7608
4345 7600 4341 7583 4347 7570 4345 7548 4355 7526
4359 7540
TIME Y22M12D19T0600Z-Y22M12D20T0000Z
$$
NYZ010-011-170200-
/O.CON.KBUF.LE.W.0008.221217T0000Z-221218T1800Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
1248 PM EST Fri Dec 16 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 1 PM EST SUNDAY...
* WHAT...Heavy lake effect snow expected. Total snow accumulations
of 1 to 2 feet in the most persistent lake snows.
* WHERE...Northern Erie and Genesee counties.
* WHEN...From 7 PM this evening to 1 PM EST Sunday.
* IMPACTS...Travel could be very difficult to impossible. The
heaviest lake effect snow is expected to be across southern
and eastern suburbs of Buffalo and southwest Genesee County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4285 7833 4303 7817 4310 7840 4307 7862
4299 7895 4279 7890 4251 7942 4248 7937 4264 7872
4276 7855
TIME Y22M12D17T0000Z-Y22M12D17T1200Z
COORD...4293 7828 4304 7829 4305 7856 4297 7895
4281 7890 4260 7926 4261 7908 4268 7883 4282 7851
4285 7834
TIME Y22M12D17T1200Z-Y22M12D17T1800Z
COORD...4298 7830 4306 7829 4310 7845 4308 7873
4303 7889 4309 7903 4300 7905 4283 7889 4266 7916
4279 7869
TIME Y22M12D17T1800Z-Y22M12D18T0000Z
COORD...4276 7834 4291 7831 4296 7837 4297 7872
4294 7891 4279 7890 4253 7939 4257 7911 4258 7876
4270 7856
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4267 7847 4273 7841 4281 7839 4283 7886
4239 7962 4237 7959 4256 7900 4254 7900 4254 7879
4256 7879
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4250 7830 4262 7798 4284 7818 4285 7859
4277 7895 4232 7975 4199 7977 4222 7908 4226 7854
4237 7831
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
$$
NYZ012-019-020-085-170200-
/O.CON.KBUF.LE.W.0008.221217T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
1248 PM EST Fri Dec 16 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 1 PM EST MONDAY...
* WHAT...Heavy lake effect snow expected. Total snow accumulations
of 1 to 3 feet in the most persistent lake snows. Winds gusting
as high as 35 mph.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...From 7 PM this evening to 1 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4285 7833 4303 7817 4310 7840 4307 7862
4299 7895 4279 7890 4251 7942 4248 7937 4264 7872
4276 7855
TIME Y22M12D17T0000Z-Y22M12D17T1200Z
COORD...4293 7828 4304 7829 4305 7856 4297 7895
4281 7890 4260 7926 4261 7908 4268 7883 4282 7851
4285 7834
TIME Y22M12D17T1200Z-Y22M12D17T1800Z
COORD...4298 7830 4306 7829 4310 7845 4308 7873
4303 7889 4309 7903 4300 7905 4283 7889 4266 7916
4279 7869
TIME Y22M12D17T1800Z-Y22M12D18T0000Z
COORD...4276 7834 4291 7831 4296 7837 4297 7872
4294 7891 4279 7890 4253 7939 4257 7911 4258 7876
4270 7856
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4267 7847 4273 7841 4281 7839 4283 7886
4239 7962 4237 7959 4256 7900 4254 7900 4254 7879
4256 7879
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4250 7830 4262 7798 4284 7818 4285 7859
4277 7895 4232 7975 4199 7977 4222 7908 4226 7854
4237 7831
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
COORD...4265 7827 4276 7834 4274 7884 4238 7944
4227 7975 4201 7976 4215 7933 4228 7906 4222 7884
4236 7844
TIME Y22M12D19T0000Z-Y22M12D19T1800Z
$$512
WWUS41 KBUF 161956
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
256 PM EST Fri Dec 16 2022
NYZ006>008-170400-
/O.CON.KBUF.WS.W.0008.000000T0000Z-221217T0300Z/
/O.CON.KBUF.LE.W.0008.221217T0600Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
256 PM EST Fri Dec 16 2022
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 1 AM SATURDAY
TO 7 PM EST MONDAY...
* WHAT...For the Winter Storm Warning, heavy wet snow. Additional
snow accumulations of 2 to 4 inches, greatest across the higher
terrain. For the Lake Effect Snow Warning, heavy lake effect
snow expected. Total snow accumulations of 2 to 3 feet in the
most persistent lake snows across the Tug Hill Plateau.
* WHERE...The Eastern Lake Ontario Region. The greatest snow
accumulations will be across the Tug Hill Plateau.
* WHEN...For the Winter Storm Warning, until 10 PM EST this
evening. For the Lake Effect Snow Warning, from 1 AM Saturday
to 7 PM EST Monday.
* IMPACTS...Travel will be very difficult at times with deep snow
cover on roads and poor visibility. 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.
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4364 7551 4374 7564 4376 7581 4372 7586
4371 7598 4367 7602 4354 7598 4349 7588 4347 7570
4342 7550
TIME Y22M12D17T0600Z-Y22M12D17T1200Z
COORD...4387 7559 4395 7569 4395 7593 4380 7620
4376 7623 4359 7625 4351 7590 4349 7572 4354 7553
4370 7541
TIME Y22M12D17T1200Z-Y22M12D18T0000Z
COORD...4380 7512 4388 7525 4384 7550 4392 7564
4395 7593 4388 7631 4357 7625 4352 7581 4356 7559
4372 7544
TIME Y22M12D18T0000Z-Y22M12D18T1200Z
COORD...4384 7514 4383 7542 4396 7581 4383 7629
4352 7626 4346 7609 4348 7581 4343 7553 4356 7531
4360 7513
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
COORD...4408 7515 4400 7604 4387 7619 4359 7625
4344 7648 4329 7636 4347 7570 4342 7550 4358 7534
4360 7513
TIME Y22M12D19T0000Z-Y22M12D19T0600Z
COORD...4381 7566 4383 7584 4376 7600 4366 7608
4345 7600 4341 7583 4347 7570 4345 7548 4355 7526
4359 7540
TIME Y22M12D19T0600Z-Y22M12D20T0000Z
$$
NYZ010-011-170400-
/O.CON.KBUF.LE.W.0008.221217T0000Z-221218T1800Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
256 PM EST Fri Dec 16 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 1 PM EST SUNDAY...
* WHAT...Heavy lake effect snow expected. Total snow
accumulations of 10 to 18 inches in the most persistent lake
snows.
* WHERE...Northern Erie and Genesee counties. The greatest snow
amounts will be across the southern half of the Buffalo Metro
area and extending into southwest Genesee County.
* WHEN...From 7 PM this evening to 1 PM EST Sunday.
* IMPACTS...Travel will be very difficult at times with deep snow
cover on roads and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4285 7833 4303 7817 4310 7840 4307 7862
4299 7895 4279 7890 4251 7942 4248 7937 4264 7872
4276 7855
TIME Y22M12D17T0000Z-Y22M12D17T1200Z
COORD...4293 7828 4304 7829 4305 7856 4297 7895
4281 7890 4260 7926 4261 7908 4268 7883 4282 7851
4285 7834
TIME Y22M12D17T1200Z-Y22M12D17T1800Z
COORD...4298 7830 4306 7829 4310 7845 4308 7873
4303 7889 4309 7903 4300 7905 4283 7889 4266 7916
4279 7869
TIME Y22M12D17T1800Z-Y22M12D18T0000Z
COORD...4276 7834 4291 7831 4296 7837 4297 7872
4294 7891 4279 7890 4253 7939 4257 7911 4258 7876
4270 7856
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4267 7847 4273 7841 4281 7839 4283 7886
4239 7962 4237 7959 4256 7900 4254 7900 4254 7879
4256 7879
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4250 7830 4262 7798 4284 7818 4285 7859
4277 7895 4232 7975 4199 7977 4222 7908 4226 7854
4237 7831
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
$$
NYZ012-019-020-085-170400-
/O.CON.KBUF.LE.W.0008.221217T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
256 PM EST Fri Dec 16 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 1 PM EST MONDAY...
* WHAT...Heavy lake effect snow expected. Total snow accumulations
of 1 to 2 feet in the most persistent lake snows, with local
amounts of over 2 feet possible where the band persists the
longest.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties. Greatest snow amounts across southern Erie, western
Wyoming, northern and western Chautauqua, and northwest
Cattaraugus counties.
* WHEN...From 7 PM this evening to 1 PM EST Monday.
* IMPACTS...Travel will be very difficult at times with deep snow
cover on roads and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4285 7833 4303 7817 4310 7840 4307 7862
4299 7895 4279 7890 4251 7942 4248 7937 4264 7872
4276 7855
TIME Y22M12D17T0000Z-Y22M12D17T1200Z
COORD...4293 7828 4304 7829 4305 7856 4297 7895
4281 7890 4260 7926 4261 7908 4268 7883 4282 7851
4285 7834
TIME Y22M12D17T1200Z-Y22M12D17T1800Z
COORD...4298 7830 4306 7829 4310 7845 4308 7873
4303 7889 4309 7903 4300 7905 4283 7889 4266 7916
4279 7869
TIME Y22M12D17T1800Z-Y22M12D18T0000Z
COORD...4276 7834 4291 7831 4296 7837 4297 7872
4294 7891 4279 7890 4253 7939 4257 7911 4258 7876
4270 7856
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4267 7847 4273 7841 4281 7839 4283 7886
4239 7962 4237 7959 4256 7900 4254 7900 4254 7879
4256 7879
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4250 7830 4262 7798 4284 7818 4285 7859
4277 7895 4232 7975 4199 7977 4222 7908 4226 7854
4237 7831
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
COORD...4265 7827 4276 7834 4274 7884 4238 7944
4227 7975 4201 7976 4215 7933 4228 7906 4222 7884
4236 7844
TIME Y22M12D19T0000Z-Y22M12D19T1800Z
$$
Hitchcock739
WWUS41 KBUF 170255
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
955 PM EST Fri Dec 16 2022
NYZ006>008-171100-
/O.CAN.KBUF.WS.W.0008.000000T0000Z-221217T0300Z/
/O.CON.KBUF.LE.W.0008.221217T0600Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
955 PM EST Fri Dec 16 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 1 AM SATURDAY
TO 7 PM EST MONDAY...
...WINTER STORM WARNING EXPIRES...
* WHAT...Heavy lake effect snow expected. Total snow
accumulations of 2 to 3 feet in the most persistent lake snows
across the Tug Hill Plateau.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...From 1 AM Saturday to 7 PM EST Monday.
* IMPACTS...Travel will be very difficult at times with deep
snow cover on roads and poor visibility. The hazardous
conditions could impact the evening commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4364 7551 4374 7564 4376 7581 4372 7586
4371 7598 4367 7602 4354 7598 4349 7588 4347 7570
4342 7550
TIME Y22M12D17T0600Z-Y22M12D17T1200Z
COORD...4387 7559 4395 7569 4395 7593 4380 7620
4376 7623 4359 7625 4351 7590 4349 7572 4354 7553
4370 7541
TIME Y22M12D17T1200Z-Y22M12D18T0000Z
COORD...4380 7512 4388 7525 4384 7550 4392 7564
4395 7593 4388 7631 4357 7625 4352 7581 4356 7559
4372 7544
TIME Y22M12D18T0000Z-Y22M12D18T1200Z
COORD...4384 7514 4383 7542 4396 7581 4383 7629
4352 7626 4346 7609 4348 7581 4343 7553 4356 7531
4360 7513
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
COORD...4408 7515 4400 7604 4387 7619 4359 7625
4344 7648 4329 7636 4347 7570 4342 7550 4358 7534
4360 7513
TIME Y22M12D19T0000Z-Y22M12D19T0600Z
COORD...4381 7566 4383 7584 4376 7600 4366 7608
4345 7600 4341 7583 4347 7570 4345 7548 4355 7526
4359 7540
TIME Y22M12D19T0600Z-Y22M12D20T0000Z
$$
NYZ010-011-171100-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221218T1800Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
955 PM EST Fri Dec 16 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
SUNDAY...
* WHAT...Heavy lake effect snow expected. Total snow
accumulations of 10 to 18 inches in the most persistent lake
snows.
* WHERE...Northern Erie and Genesee counties. The greatest snow
amounts will be across the southern half of the Buffalo Metro
area and extending into southwest Genesee County.
* WHEN...Until 1 PM EST Sunday.
* IMPACTS...Travel will be very difficult at times with deep
snow cover on roads and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4285 7833 4303 7817 4310 7840 4307 7862
4299 7895 4279 7890 4251 7942 4248 7937 4264 7872
4276 7855
TIME Y22M12D17T0000Z-Y22M12D17T1200Z
COORD...4293 7828 4304 7829 4305 7856 4297 7895
4281 7890 4260 7926 4261 7908 4268 7883 4282 7851
4285 7834
TIME Y22M12D17T1200Z-Y22M12D17T1800Z
COORD...4298 7830 4306 7829 4310 7845 4308 7873
4303 7889 4309 7903 4300 7905 4283 7889 4266 7916
4279 7869
TIME Y22M12D17T1800Z-Y22M12D18T0000Z
COORD...4276 7834 4291 7831 4296 7837 4297 7872
4294 7891 4279 7890 4253 7939 4257 7911 4258 7876
4270 7856
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4267 7847 4273 7841 4281 7839 4283 7886
4239 7962 4237 7959 4256 7900 4254 7900 4254 7879
4256 7879
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4250 7830 4262 7798 4284 7818 4285 7859
4277 7895 4232 7975 4199 7977 4222 7908 4226 7854
4237 7831
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
$$
NYZ012-019-020-085-171100-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
955 PM EST Fri Dec 16 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
MONDAY...
* WHAT...Heavy lake effect snow expected. Total snow
accumulations of 1 to 2 feet in the most persistent lake
snows, with local amounts of over 2 feet possible where the
band persists the longest.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties. Greatest snow amounts across southern Erie, western
Wyoming, northern and western Chautauqua, and northwest
Cattaraugus counties.
* WHEN...Until 1 PM EST Monday.
* IMPACTS...Travel will be very difficult at times with deep
snow cover on roads and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4285 7833 4303 7817 4310 7840 4307 7862
4299 7895 4279 7890 4251 7942 4248 7937 4264 7872
4276 7855
TIME Y22M12D17T0000Z-Y22M12D17T1200Z
COORD...4293 7828 4304 7829 4305 7856 4297 7895
4281 7890 4260 7926 4261 7908 4268 7883 4282 7851
4285 7834
TIME Y22M12D17T1200Z-Y22M12D17T1800Z
COORD...4298 7830 4306 7829 4310 7845 4308 7873
4303 7889 4309 7903 4300 7905 4283 7889 4266 7916
4279 7869
TIME Y22M12D17T1800Z-Y22M12D18T0000Z
COORD...4276 7834 4291 7831 4296 7837 4297 7872
4294 7891 4279 7890 4253 7939 4257 7911 4258 7876
4270 7856
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4267 7847 4273 7841 4281 7839 4283 7886
4239 7962 4237 7959 4256 7900 4254 7900 4254 7879
4256 7879
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4250 7830 4262 7798 4284 7818 4285 7859
4277 7895 4232 7975 4199 7977 4222 7908 4226 7854
4237 7831
TIME Y22M12D18T1200Z-Y22M12D19T0000Z
COORD...4265 7827 4276 7834 4274 7884 4238 7944
4227 7975 4201 7976 4215 7933 4228 7906 4222 7884
4236 7844
TIME Y22M12D19T0000Z-Y22M12D19T1800Z
$$
Apffel900
WWUS41 KBUF 170907
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
407 AM EST Sat Dec 17 2022
NYZ010-011-171800-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221218T1800Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
407 AM EST Sat Dec 17 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
SUNDAY...
* WHAT...Heavy lake effect snow. Snow accumulations of 10 to 16
inches in the most persistent lake snows.
* WHERE...Northern Erie and Genesee counties.
* WHEN...Until 1 PM EST Sunday.
* IMPACTS...Travel could be very difficult at times with deep snow
cover and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4284 7820 4300 7809 4307 7811 4306 7853
4299 7895 4288 7889 4279 7890 4276 7900 4251 7942
4259 7884
TIME Y22M12D17T0900Z-Y22M12D18T0000Z
COORD...4279 7837 4292 7840 4294 7858 4287 7883
4270 7909 4232 7975 4225 7976 4235 7942 4250 7909
4261 7863
TIME Y22M12D18T0000Z-Y22M12D18T0300Z
COORD...4257 7858 4270 7841 4284 7845 4286 7865
4277 7895 4232 7975 4223 7976 4224 7958 4246 7884
4253 7870
TIME Y22M12D18T0300Z-Y22M12D18T0600Z
$$
NYZ012-019-020-085-171800-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
407 AM EST Sat Dec 17 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
one to two feet in the most persistent lake snows. Winds
gusting as high as 35 mph.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 1 PM EST Monday.
* IMPACTS...Travel will become very difficult at times with deep
snow cover on roads and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4284 7820 4300 7809 4307 7811 4306 7853
4299 7895 4288 7889 4279 7890 4276 7900 4251 7942
4259 7884
TIME Y22M12D17T0900Z-Y22M12D18T0000Z
COORD...4279 7837 4292 7840 4294 7858 4287 7883
4270 7909 4232 7975 4225 7976 4235 7942 4250 7909
4261 7863
TIME Y22M12D18T0000Z-Y22M12D18T0300Z
COORD...4257 7858 4270 7841 4284 7845 4286 7865
4277 7895 4232 7975 4223 7976 4224 7958 4246 7884
4253 7870
TIME Y22M12D18T0300Z-Y22M12D18T0600Z
COORD...4262 7820 4271 7823 4277 7837 4276 7884
4272 7906 4232 7975 4214 7977 4216 7945 4227 7898
4245 7848
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4242 7845 4258 7822 4273 7823 4278 7828
4279 7842 4266 7916 4232 7975 4199 7977 4199 7879
4236 7847
TIME Y22M12D18T1200Z-Y22M12D19T1800Z
$$
NYZ006>008-171800-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
407 AM EST Sat Dec 17 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
2 to 3 feet in the most persistent lake snows across the Tug
Hill Plateau.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...Until 7 PM EST Monday.
* IMPACTS...Travel could be very difficult at times with deep snow
cover on roads and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4376 7558 4387 7577 4382 7593 4381 7629
4363 7623 4356 7643 4359 7625 4352 7623 4355 7604
4353 7566
TIME Y22M12D17T0900Z-Y22M12D18T0000Z
COORD...4391 7555 4392 7588 4388 7592 4383 7629
4370 7623 4361 7623 4358 7619 4355 7589 4356 7577
4364 7551
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4391 7540 4395 7551 4398 7578 4392 7612
4385 7629 4367 7623 4364 7614 4361 7581 4364 7566
4373 7550
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4382 7536 4397 7551 4400 7583 4396 7608
4389 7622 4388 7637 4379 7627 4367 7623 4364 7614
4362 7567
TIME Y22M12D18T1200Z-Y22M12D18T1800Z
COORD...4387 7514 4379 7548 4391 7576 4385 7604
4376 7620 4361 7620 4353 7611 4346 7581 4342 7550
4360 7513
TIME Y22M12D18T1800Z-Y22M12D19T0000Z
COORD...4342 7550 4348 7542 4346 7581 4355 7565
4363 7623 4345 7663 4324 7648 4322 7608 4316 7588
4340 7586
TIME Y22M12D19T0000Z-Y22M12D20T0000Z
$$443
WWUS41 KBUF 171539
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
1039 AM EST Sat Dec 17 2022
NYZ010-011-180000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221218T1800Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
1039 AM EST Sat Dec 17 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
SUNDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations
of 6 to 12 inches in the most persistent lake snows.
* WHERE...Northern Erie and Genesee counties.
* WHEN...Until 1 PM EST Sunday.
* IMPACTS...Travel could be very difficult at times with deep
snow cover and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4303 7841 4308 7844 4308 7867 4310 7867
4302 7904 4293 7897 4288 7889 4283 7883 4289 7873
4293 7855
TIME Y22M12D17T1500Z-Y22M12D18T0000Z
COORD...4289 7859 4296 7859 4299 7866 4297 7893
4293 7897 4288 7889 4279 7890 4273 7894 4280 7878
4282 7872
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
$$
NYZ012-019-020-085-180000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
1039 AM EST Sat Dec 17 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
12 to 24 inches in the most persistent lake snows. The heaviest
snow on Sunday in southern Erie county will be south of a line
from Eden to the Boston Hills, including Springville. Winds
gusting as high as 35 mph on Sunday will result in patchy
blowing snow.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 1 PM EST Monday.
* IMPACTS...Travel will become very difficult at times with deep
snow cover on roads and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4289 7859 4296 7859 4299 7866 4297 7893
4293 7897 4288 7889 4279 7890 4273 7894 4280 7878
4282 7872
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4249 7850 4259 7837 4270 7838 4275 7873
4266 7916 4232 7975 4221 7976 4223 7944 4234 7900
4241 7878
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4257 7819 4275 7843 4269 7901 4257 7931
4232 7975 4199 7977 4200 7941 4212 7898 4226 7878
4233 7841
TIME Y22M12D18T1200Z-Y22M12D19T1800Z
$$
NYZ006>008-180000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
1039 AM EST Sat Dec 17 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
3 to 4 feet in the most persistent lake snows across the Tug
Hill Plateau.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...Until 7 PM EST Monday.
* IMPACTS...Travel could be very difficult at times with deep
snow cover on roads and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4386 7550 4394 7559 4396 7587 4392 7609
4383 7629 4367 7623 4359 7609 4357 7586 4359 7584
4369 7553
TIME Y22M12D17T1500Z-Y22M12D18T1800Z
COORD...4374 7561 4384 7569 4385 7586 4375 7609
4361 7606 4354 7601 4349 7590 4346 7564 4349 7554
4364 7551
TIME Y22M12D18T1800Z-Y22M12D19T0600Z
COORD...4354 7559 4369 7570 4370 7580 4360 7597
4340 7606 4327 7592 4342 7586 4324 7586 4348 7581
4345 7558
TIME Y22M12D19T0600Z-Y22M12D20T0000Z
$$
JLA398
WWUS41 KBUF 171953
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
253 PM EST Sat Dec 17 2022
NYZ010-011-180400-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221218T1800Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
253 PM EST Sat Dec 17 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
SUNDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
4 to 8 inches in the most persistent lake snows.
* WHERE...Northern Erie and Genesee counties.
* WHEN...Until 1 PM EST Sunday.
* IMPACTS...Travel could be very difficult at times with deep
snow cover and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4303 7841 4308 7844 4308 7867 4310 7867
4302 7904 4293 7897 4288 7889 4283 7883 4289 7873
4293 7855
TIME Y22M12D17T1500Z-Y22M12D18T0000Z
COORD...4289 7859 4296 7859 4299 7866 4297 7893
4293 7897 4288 7889 4279 7890 4273 7894 4280 7878
4282 7872
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
$$
NYZ012-019-020-085-180400-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
253 PM EST Sat Dec 17 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
12 to 24 inches in the most persistent lake snows. The heaviest
snow on Sunday in southern Erie county will be south of a line
from Eden to the Boston Hills, including Springville. Winds
gusting as high as 35 mph on Sunday will result in patchy
blowing snow.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 1 PM EST Monday.
* IMPACTS...Travel will become very difficult at times with deep
snow cover on roads and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4289 7859 4296 7859 4299 7866 4297 7893
4293 7897 4288 7889 4279 7890 4273 7894 4280 7878
4282 7872
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4249 7850 4259 7837 4270 7838 4275 7873
4266 7916 4232 7975 4221 7976 4223 7944 4234 7900
4241 7878
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4257 7819 4275 7843 4269 7901 4257 7931
4232 7975 4199 7977 4200 7941 4212 7898 4226 7878
4233 7841
TIME Y22M12D18T1200Z-Y22M12D19T1800Z
$$
NYZ006>008-180400-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
253 PM EST Sat Dec 17 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
3 to 4 feet in the most persistent lake snows across the Tug
Hill Plateau.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...Until 7 PM EST Monday.
* IMPACTS...Travel could be very difficult at times with deep
snow cover on roads and poor visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4393 7515 4402 7577 4397 7611 4390 7634
4370 7623 4355 7625 4351 7569 4361 7543 4370 7538
4367 7512
TIME Y22M12D17T1500Z-Y22M12D18T1800Z
COORD...4395 7515 4399 7553 4396 7581 4388 7609
4377 7627 4344 7627 4339 7601 4345 7570 4342 7550
4360 7513
TIME Y22M12D18T1800Z-Y22M12D19T0600Z
COORD...4408 7515 4373 7595 4346 7623 4324 7628
4323 7616 4348 7581 4316 7588 4345 7570 4342 7550
4360 7513
TIME Y22M12D19T0600Z-Y22M12D20T0000Z
$$
JLA495
WWUS41 KBUF 180123
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
823 PM EST Sat Dec 17 2022
NYZ010-011-181000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221218T1800Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
823 PM EST Sat Dec 17 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
SUNDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations
of 4 to 8 inches in the most persistent lake snows.
* WHERE...Northern Erie and Genesee counties.
* WHEN...Until 1 PM EST Sunday.
* IMPACTS...Travel could be very difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4303 7841 4308 7844 4308 7867 4310 7867
4302 7904 4293 7897 4288 7889 4283 7883 4289 7873
4293 7855
TIME Y22M12D17T1500Z-Y22M12D18T0000Z
COORD...4289 7859 4296 7859 4299 7866 4297 7893
4293 7897 4288 7889 4279 7890 4273 7894 4280 7878
4282 7872
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
$$
NYZ012-019-020-085-181000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
823 PM EST Sat Dec 17 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
1 to 2 feet in the most persistent lake snows. The heaviest
additional snowfall will be south of a line from Eden to the
Boston Hills, including Springville. Winds gusting as high as 35
mph on Sunday, resulting in some blowing snow.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 1 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4289 7859 4296 7859 4299 7866 4297 7893
4293 7897 4288 7889 4279 7890 4273 7894 4280 7878
4282 7872
TIME Y22M12D18T0000Z-Y22M12D18T0600Z
COORD...4249 7850 4259 7837 4270 7838 4275 7873
4266 7916 4232 7975 4221 7976 4223 7944 4234 7900
4241 7878
TIME Y22M12D18T0600Z-Y22M12D18T1200Z
COORD...4257 7819 4275 7843 4269 7901 4257 7931
4232 7975 4199 7977 4200 7941 4212 7898 4226 7878
4233 7841
TIME Y22M12D18T1200Z-Y22M12D19T1800Z
$$
NYZ006>008-181000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
823 PM EST Sat Dec 17 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Total snow accumulations of 3 to
4 feet in the most persistent lake snows. Snow will intensify
overnight tonight, with snowfall rates increasing to 2 to 3
inches per hour Sunday and Sunday night.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...Until 7 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4393 7515 4402 7577 4397 7611 4390 7634
4370 7623 4355 7625 4351 7569 4361 7543 4370 7538
4367 7512
TIME Y22M12D17T1500Z-Y22M12D18T1800Z
COORD...4395 7515 4399 7553 4396 7581 4388 7609
4377 7627 4344 7627 4339 7601 4345 7570 4342 7550
4360 7513
TIME Y22M12D18T1800Z-Y22M12D19T0600Z
COORD...4408 7515 4373 7595 4346 7623 4324 7628
4323 7616 4348 7581 4316 7588 4345 7570 4342 7550
4360 7513
TIME Y22M12D19T0600Z-Y22M12D20T0000Z
$$
Apffel168
WWUS41 KBUF 180933
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
433 AM EST Sun Dec 18 2022
NYZ010-011-181045-
/O.CAN.KBUF.LE.W.0008.000000T0000Z-221218T1800Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
433 AM EST Sun Dec 18 2022
...LAKE EFFECT SNOW WARNING IS CANCELLED...
While there will be some flurries and scattered light snow
showers in the area today...significant lake effect accumulation
is no longer expected.
$$
NYZ012-019-020-085-181745-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
433 AM EST Sun Dec 18 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations
of 9 to 18 inches in the most persistent lake snows. Winds
gusting as high as 35 mph.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 1 PM EST Monday.
* IMPACTS...Travel could be very difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4245 7845 4259 7813 4278 7825 4280 7845
4266 7916 4232 7975 4199 7977 4211 7939 4219 7879
4230 7854
TIME Y22M12D18T0900Z-Y22M12D18T1800Z
COORD...4245 7845 4267 7809 4272 7834 4273 7873
4269 7901 4258 7929 4232 7975 4199 7977 4199 7876
4215 7862
TIME Y22M12D18T1800Z-Y22M12D19T1800Z
$$
NYZ006>008-181745-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
433 AM EST Sun Dec 18 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
2 to 3 feet in the most persistent lake snows in the vicinity
of the Tug Hill Plateau.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...Until 7 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4394 7542 4397 7551 4401 7592 4391 7637
4383 7629 4370 7623 4361 7623 4357 7589 4369 7556
4375 7548
TIME Y22M12D18T0900Z-Y22M12D18T1500Z
COORD...4391 7516 4398 7584 4394 7609 4387 7628
4379 7630 4370 7623 4350 7623 4345 7552 4360 7513
4371 7511
TIME Y22M12D18T1500Z-Y22M12D18T2100Z
COORD...4384 7514 4385 7583 4379 7627 4357 7625
4354 7641 4347 7636 4338 7611 4345 7570 4342 7550
4360 7513
TIME Y22M12D18T2100Z-Y22M12D19T0600Z
COORD...4358 7516 4373 7550 4379 7606 4367 7623
4356 7640 4336 7631 4326 7619 4331 7588 4348 7581
4342 7550
TIME Y22M12D19T0600Z-Y22M12D19T1200Z
COORD...4342 7586 4348 7561 4363 7579 4363 7597
4342 7655 4324 7643 4328 7620 4324 7622 4318 7590
4340 7586
TIME Y22M12D19T1200Z-Y22M12D19T1800Z
COORD...4338 7587 4354 7617 4356 7643 4347 7659
4329 7651 4324 7643 4320 7626 4328 7620 4320 7608
4316 7588
TIME Y22M12D19T1800Z-Y22M12D20T0000Z
$$459
WWUS41 KBUF 181123
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
623 AM EST Sun Dec 18 2022
NYZ012-019-020-085-182000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
623 AM EST Sun Dec 18 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations
of 9 to 18 inches in the most persistent lake snows. Winds
gusting as high as 35 mph.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 1 PM EST Monday.
* IMPACTS...Travel could be very difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4245 7845 4259 7813 4278 7825 4280 7845
4266 7916 4232 7975 4199 7977 4211 7939 4219 7879
4230 7854
TIME Y22M12D18T0900Z-Y22M12D18T1800Z
COORD...4245 7845 4267 7809 4272 7834 4273 7873
4269 7901 4258 7929 4232 7975 4199 7977 4199 7876
4215 7862
TIME Y22M12D18T1800Z-Y22M12D19T1800Z
$$
NYZ006>008-182000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
623 AM EST Sun Dec 18 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations
of 2 to 3 feet in the most persistent lake snows in the
vicinity of the Tug Hill Plateau.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...Until 7 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4394 7542 4397 7551 4401 7592 4391 7637
4383 7629 4370 7623 4361 7623 4357 7589 4369 7556
4375 7548
TIME Y22M12D18T0900Z-Y22M12D18T1500Z
COORD...4391 7516 4398 7584 4394 7609 4387 7628
4379 7630 4370 7623 4350 7623 4345 7552 4360 7513
4371 7511
TIME Y22M12D18T1500Z-Y22M12D18T2100Z
COORD...4384 7514 4385 7583 4379 7627 4357 7625
4354 7641 4347 7636 4338 7611 4345 7570 4342 7550
4360 7513
TIME Y22M12D18T2100Z-Y22M12D19T0600Z
COORD...4358 7516 4373 7550 4379 7606 4367 7623
4356 7640 4336 7631 4326 7619 4331 7588 4348 7581
4342 7550
TIME Y22M12D19T0600Z-Y22M12D19T1200Z
COORD...4342 7586 4348 7561 4363 7579 4363 7597
4342 7655 4324 7643 4328 7620 4324 7622 4318 7590
4340 7586
TIME Y22M12D19T1200Z-Y22M12D19T1800Z
COORD...4338 7587 4354 7617 4356 7643 4347 7659
4329 7651 4324 7643 4320 7626 4328 7620 4320 7608
4316 7588
TIME Y22M12D19T1800Z-Y22M12D20T0000Z
$$827
WWUS41 KBUF 181543
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
1043 AM EST Sun Dec 18 2022
NYZ012-019-020-085-190000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
1043 AM EST Sun Dec 18 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
6 to 12 inches in the most persistent lake snows. Winds gusting
as high as 35 mph will result in patchy blowing snow.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 1 PM EST Monday.
* IMPACTS...Travel could be very difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4245 7845 4259 7813 4278 7825 4280 7845
4266 7916 4232 7975 4199 7977 4211 7939 4219 7879
4230 7854
TIME Y22M12D18T0900Z-Y22M12D18T1800Z
COORD...4245 7845 4267 7809 4272 7834 4273 7873
4269 7901 4258 7929 4232 7975 4199 7977 4199 7876
4215 7862
TIME Y22M12D18T1800Z-Y22M12D19T1800Z
$$
NYZ006>008-190000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
1043 AM EST Sun Dec 18 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations
over 2 feet in the most persistent lake snows on the Tug Hill,
around one foot toward the western Adirondacks and 4 to 8 inches
for the lower elevations, including Watertown, Lowville and
Oswego.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...Until 7 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4394 7542 4397 7551 4401 7592 4391 7637
4383 7629 4370 7623 4361 7623 4357 7589 4369 7556
4375 7548
TIME Y22M12D18T0900Z-Y22M12D18T1500Z
COORD...4391 7516 4398 7584 4394 7609 4387 7628
4379 7630 4370 7623 4350 7623 4345 7552 4360 7513
4371 7511
TIME Y22M12D18T1500Z-Y22M12D18T2100Z
COORD...4384 7514 4385 7583 4379 7627 4357 7625
4354 7641 4347 7636 4338 7611 4345 7570 4342 7550
4360 7513
TIME Y22M12D18T2100Z-Y22M12D19T0600Z
COORD...4358 7516 4373 7550 4379 7606 4367 7623
4356 7640 4336 7631 4326 7619 4331 7588 4348 7581
4342 7550
TIME Y22M12D19T0600Z-Y22M12D19T1200Z
COORD...4342 7586 4348 7561 4363 7579 4363 7597
4342 7655 4324 7643 4328 7620 4324 7622 4318 7590
4340 7586
TIME Y22M12D19T1200Z-Y22M12D19T1800Z
COORD...4338 7587 4354 7617 4356 7643 4347 7659
4329 7651 4324 7643 4320 7626 4328 7620 4320 7608
4316 7588
TIME Y22M12D19T1800Z-Y22M12D20T0000Z
$$
JLA067
WWUS41 KBUF 182011
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
311 PM EST Sun Dec 18 2022
NYZ012-019-020-085-190415-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
311 PM EST Sun Dec 18 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
4 to 7 inches in the most persistent lake snows. Winds gusting
as high as 35 mph will result in patchy blowing snow.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 1 PM EST Monday.
* IMPACTS...Travel could be very difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4245 7845 4259 7813 4278 7825 4280 7845
4266 7916 4232 7975 4199 7977 4211 7939 4219 7879
4230 7854
TIME Y22M12D18T0900Z-Y22M12D18T1800Z
COORD...4245 7845 4267 7809 4272 7834 4273 7873
4269 7901 4258 7929 4232 7975 4199 7977 4199 7876
4215 7862
TIME Y22M12D18T1800Z-Y22M12D19T1800Z
$$
NYZ006>008-190415-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
311 PM EST Sun Dec 18 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
10 to 20 inches in the most persistent lake snows on the Tug
Hill, 8 to 12 inches for the western Adirondacks and 4 to 8
inches for the lower elevations, including Watertown, Lowville
and Oswego.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...Until 7 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4391 7516 4398 7584 4394 7609 4387 7628
4379 7630 4370 7623 4350 7623 4345 7552 4360 7513
4371 7511
TIME Y22M12D18T1500Z-Y22M12D18T2100Z
COORD...4384 7514 4385 7583 4379 7627 4357 7625
4354 7641 4347 7636 4338 7611 4345 7570 4342 7550
4360 7513
TIME Y22M12D18T2100Z-Y22M12D19T0600Z
COORD...4360 7513 4382 7514 4383 7544 4378 7597
4370 7623 4353 7634 4339 7622 4329 7584 4347 7570
4342 7550
TIME Y22M12D19T0600Z-Y22M12D19T1200Z
COORD...4342 7586 4348 7561 4363 7579 4363 7597
4342 7655 4324 7643 4328 7620 4324 7622 4318 7590
4340 7586
TIME Y22M12D19T1200Z-Y22M12D19T1800Z
COORD...4338 7587 4354 7617 4356 7643 4347 7659
4329 7651 4324 7643 4320 7626 4328 7620 4320 7608
4316 7588
TIME Y22M12D19T1800Z-Y22M12D20T0000Z
$$
JLA040
WWUS41 KBUF 190151
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
851 PM EST Sun Dec 18 2022
NYZ012-019-020-085-191000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
851 PM EST Sun Dec 18 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations
of 2 to 4 inches in the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 1 PM EST Monday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4245 7845 4259 7813 4278 7825 4280 7845
4266 7916 4232 7975 4199 7977 4211 7939 4219 7879
4230 7854
TIME Y22M12D18T0900Z-Y22M12D18T1800Z
COORD...4245 7845 4267 7809 4272 7834 4273 7873
4269 7901 4258 7929 4232 7975 4199 7977 4199 7876
4215 7862
TIME Y22M12D18T1800Z-Y22M12D19T1800Z
$$
NYZ006>008-191000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
851 PM EST Sun Dec 18 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST
MONDAY...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
8 to 16 inches in the most persistent lake snows on the Tug
Hill, 6 to 10 inches for the wester Adirondacks, and 3 to 6
inches for lower elevations including Watertown, Lowville, and
Oswego.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...Until 7 PM EST Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the morning or evening
commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4391 7516 4398 7584 4394 7609 4387 7628
4379 7630 4370 7623 4350 7623 4345 7552 4360 7513
4371 7511
TIME Y22M12D18T1500Z-Y22M12D18T2100Z
COORD...4384 7514 4385 7583 4379 7627 4357 7625
4354 7641 4347 7636 4338 7611 4345 7570 4342 7550
4360 7513
TIME Y22M12D18T2100Z-Y22M12D19T0600Z
COORD...4360 7513 4382 7514 4383 7544 4378 7597
4370 7623 4353 7634 4339 7622 4329 7584 4347 7570
4342 7550
TIME Y22M12D19T0600Z-Y22M12D19T1200Z
COORD...4342 7586 4348 7561 4363 7579 4363 7597
4342 7655 4324 7643 4328 7620 4324 7622 4318 7590
4340 7586
TIME Y22M12D19T1200Z-Y22M12D19T1800Z
COORD...4338 7587 4354 7617 4356 7643 4347 7659
4329 7651 4324 7643 4320 7626 4328 7620 4320 7608
4316 7588
TIME Y22M12D19T1800Z-Y22M12D20T0000Z
$$
Apffel913
WWUS41 KBUF 190900
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
400 AM EST Mon Dec 19 2022
NYZ012-019-020-085-191000-
/O.CAN.KBUF.LE.W.0008.000000T0000Z-221219T1800Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
400 AM EST Mon Dec 19 2022
...LAKE EFFECT SNOW WARNING IS CANCELLED...
While light snow will accumulate another inch or two today...
significant lake effect snowfall is no longer anticipated.
$$
NYZ006>008-191700-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
400 AM EST Mon Dec 19 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
* WHAT...Heavy lake effect snow. Additional snow accumulations
of 4 to 8 inches in the most persistent lake snows.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...Until 7 PM EST this evening.
* IMPACTS...Travel could be very difficult. The hazardous
conditions could impact the morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4378 7512 4388 7606 4374 7625 4359 7625
4356 7643 4355 7625 4350 7620 4342 7550 4352 7536
4360 7513
TIME Y22M12D19T0900Z-Y22M12D19T1500Z
COORD...4342 7550 4346 7545 4344 7581 4357 7565
4359 7604 4347 7659 4323 7655 4322 7608 4316 7588
4340 7586
TIME Y22M12D19T1500Z-Y22M12D19T2100Z
COORD...4338 7587 4354 7617 4356 7643 4347 7659
4329 7651 4324 7643 4320 7626 4328 7620 4320 7608
4316 7588
TIME Y22M12D19T2100Z-Y22M12D20T0000Z
$$919
WWUS41 KBUF 191636
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
1136 AM EST Mon Dec 19 2022
NYZ006>008-200000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
1136 AM EST Mon Dec 19 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
4 to 8 inches in the most persistent lake snows. The most
additional snow will occur across the Tug Hill into early this
afternoon.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...Until 7 PM EST this evening.
* IMPACTS...Travel could be very difficult. The hazardous
conditions could impact the evening commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4378 7512 4388 7606 4374 7625 4359 7625
4356 7643 4355 7625 4350 7620 4342 7550 4352 7536
4360 7513
TIME Y22M12D19T0900Z-Y22M12D19T1500Z
COORD...4342 7550 4346 7545 4344 7581 4357 7565
4359 7604 4347 7659 4323 7655 4322 7608 4316 7588
4340 7586
TIME Y22M12D19T1500Z-Y22M12D19T2100Z
COORD...4338 7587 4354 7617 4356 7643 4347 7659
4329 7651 4324 7643 4320 7626 4328 7620 4320 7608
4316 7588
TIME Y22M12D19T2100Z-Y22M12D20T0000Z
$$
JLA835
WWUS41 KBUF 191916
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
216 PM EST Mon Dec 19 2022
NYZ007-008-192030-
/O.CAN.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
216 PM EST Mon Dec 19 2022
...LAKE EFFECT SNOW WARNING IS CANCELLED...
Bands of heavy lake effect snow have shifted south of the area
this afternoon. If traveling, especially toward the Tug Hill, use
caution as some roads could still be snow covered due to the
heavy snow that only ended recently.
$$
NYZ006-200000-
/O.CON.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/
Oswego-
Including the city of Oswego
216 PM EST Mon Dec 19 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
* WHAT...Heavy lake effect snow. Additional snow accumulations of
2 to 4 inches in the most persistent lake snows. Winds gusting
as high as 35 mph will result in areas of blowing snow.
* WHERE...Oswego county.
* WHEN...Until 7 PM EST this evening.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions will impact the evening commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4378 7512 4388 7606 4374 7625 4359 7625
4356 7643 4355 7625 4350 7620 4342 7550 4352 7536
4360 7513
TIME Y22M12D19T0900Z-Y22M12D19T1500Z
COORD...4342 7550 4346 7545 4344 7581 4357 7565
4359 7604 4347 7659 4323 7655 4322 7608 4316 7588
4340 7586
TIME Y22M12D19T1500Z-Y22M12D19T2100Z
COORD...4338 7587 4354 7617 4356 7643 4347 7659
4329 7651 4324 7643 4320 7626 4328 7620 4320 7608
4316 7588
TIME Y22M12D19T2100Z-Y22M12D20T0000Z
$$
JLA555 WWUS41 KBUF 192333 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 633 PM EST Mon Dec 19 2022 NYZ006-200045- /O.CAN.KBUF.LE.W.0008.000000T0000Z-221220T0000Z/ Oswego- Including the city of Oswego 633 PM EST Mon Dec 19 2022 ...LAKE EFFECT SNOW WARNING IS CANCELLED... $$
What forecasters said that day
The local office's own words before this lake effect snow warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Buffalo, NY wrote its last area forecast discussion before this lake effect snow warning went out at Dec 15, 2:55 PM EST, 0 minutes earlier.
Area forecast discussion, Dec 15, 2:55 PM EST, 0 minutes before
Area Forecast Discussion
National Weather Service Buffalo NY
255 PM EST Thu Dec 15 2022
.SYNOPSIS...
A complex storm system will produce a mix of rain and wet snow
across the western counties tonight, while mainly accumulating snow
will be found across the Eastern Lake Ontario region which will last
into Friday. Colder air moving in behind this system will then
support significant lake snows east and northeast of the lakes
during the weekend, particularly Saturday night through Sunday night.
&&
.NEAR TERM /THROUGH FRIDAY/...
Slow moving area of precipitation crossing the region this
afternoon. Still a variety of precipitation types being reported
from rain across far western New York to a wintry mix of snow and
sleet across portions of the interior Southern Tier into the
portions of the Genesee Valley and western Finger Lakes. Could even
still be some patchy freezing rain in some areas still holding onto
temperatures within a degree or so of freezing. Leading edge of
precipitation still yet to reach areas east of Lake Ontario, but the
leading edge should make it there by mid to late afternoon. Strong
southeast winds continuing near the Lake Erie shore with the
corridor from Dunkirk to Erie, PA still reporting gusts around 50
mph. Weakening low level jet through this afternoon will help to
lower these gusts by late in the day or early this evening.
As we move into tonight, the strongest ascent focuses on the eastern
Lake Ontario. This will allow for steady snow across that area with
accumulations generally ranging from 4 to 7 inches. The highest
accumulations will be found over the higher terrain of the Tug Hill
plateau. Meanwhile over the western counties, tricky thermal
profiles persist, with rain and or mixed precipitation for the most
part likely changing to some wet snow, although there may be some of
the lower elevations across far western New York that may stay all
rain. This would mean that snow accumulations tonight will range
from virtually northing at the lower elevations of western New York
to perhaps as much as four inches over Allegany county and the
Finger Lakes region.
On Friday, a deepening the surface low will slide along the New
Jersey coast, reaching near southern New England by the end of the
day. There should be fairly steady snow for areas east of the Finger
Lakes, with snow becoming more scattered and lighter across western
New York. There could even be some rain that mixes in at times with
marginal temperatures in place. Daytime snowfall looks to be in the
range from less than an inch over the far western counties to a
solid 4 to 6 inches over the higher terrain of the Finger lakes
eastward into the eastern Lake Ontario region.
&&
.SHORT TERM /FRIDAY NIGHT THROUGH SUNDAY NIGHT/...
...HEAVY LAKE EFFECT SNOW EXPECTED THIS WEEKEND...
A mid level closed low will move slowly from the upper Great Lakes
Friday night and Saturday, then to the Saint Lawrence Valley by
Sunday night, allowing for increasingly cold air to filter into the
eastern Great Lakes with time. At the surface, low pressure over the
upper Great Lakes Friday night and Saturday will remain vertically
stacked beneath the mid level low, making a slow eastward trek just
north of our region. A slow moving coastal low will drift north
along the New England coast through Saturday before consolidating
with the western low over the Gulf of Saint Lawrence by Sunday
night. Outside of lake effect areas, expect just a few flurries and
scattered light snow showers most of the time. A passing trough may
produce somewhat more widespread snow showers late Sunday night and
Monday morning.
Friday night through Saturday morning a lingering trough over the
area linking the two surface lows will produce some shear in the
boundary layer, which may negatively impact lake effect organization
and intensity initially. Boundary layer flow will become better
aligned Saturday over Lake Erie, and Saturday night over Lake
Ontario as the trough moves off into southern Quebec.
Lake induced equilibrium levels will gradually rise from 5K feet
early Friday evening to 7-9K feet by Saturday morning, then rise
significantly to 12-14K feet over Lake Erie and 14-16K feet over
Lake Ontario by late Saturday through Sunday as deeper cold air and
deeper moisture arrive.
Off Lake Erie...
Expect disorganized lake effect to develop over the Buffalo Metro
area Friday evening. The low inversion heights and some shear in the
profile should keep this fairly weak through the first half of the
night. Model soundings and high-res guidance then suggests a
strengthening trend overnight as inversion heights rise and flow
becomes better aligned. The band is likely to drift south
temporarily late Friday night as boundary layer flow veers to WSW,
carrying lake effect snow into southern Erie and Wyoming counties and
possibly far north/west Chautauqua County as well.
Saturday boundary layer flow backs to the southwest once again,
carrying lake effect snow north into the Buffalo Metro area during
the morning. The lake effect snow may reach as far north as the
Buffalo Northtowns for a time Saturday afternoon and early evening.
Expect the band to be at least of moderate intensity during this
time, with locally heavy snow possible in the center of the band.
Saturday night boundary layer flow will begin to veer again,
carrying a band of moderate to heavy lake effect snow back south
across the Buffalo Metro area, ending up in southern Erie and
Wyoming counties by Sunday morning. The band will eventually move
farther south into the western Southern Tier later Sunday through
early Monday as boundary layer flow steadily veers to west and then
WNW with time. The band will start to weaken during this time as
fetch shortens and synoptic scale moisture becomes more shallow.
Storm total accumulations where the band has the longest residence
time will likely reach 1-2 feet. This includes much of southern Erie
County (including the Buffalo Southtowns), western Wyoming County,
far southwest Genesee County, and north/west sections of Chautauqua
and Cattaraugus counties.
Off Lake Ontario...
Expect disorganized lake effect and upslope snow to develop across
the Tug Hill Plateau late Friday night and Saturday morning. This
will initially be fairly weak and supported mainly by upslope flow
on the Tug Hill Plateau. Expect a more pure and organized lake
effect band to develop later Saturday and continue right through
Sunday east of Lake Ontario, reaching peak intensity late Saturday
night through Sunday night. The band is expected to focus across the
Tug Hill Plateau most of the time through the event, although there
will likely be subtle north/south band oscillations at times moving
the band north or south 10-15 miles.
The band of snow will remain focused mainly across the Tug Hill
through Sunday evening. Later Sunday night through early Monday
morning a trough will cross NY and New England, allowing boundary
layer flow to veer from due west to northwest with time. There
remains some uncertainty with respect to when and how fast this wind
shift will occur, but once it does, lake effect snow will be carried
south to the south shore of Lake Ontario and break apart into weaker
multiple bands at some point on Monday.
Storm total accumulations will likely reach 2-3 feet on the Tug Hill
Plateau (in addition to the preceding synoptic snow). If the band
locks into one location for an extended period of time more than 3
feet is possible. The highest amounts will be focused just across
the Tug Hill, with much lower amounts north, south, and east of the
Tug.
&&
.LONG TERM /MONDAY THROUGH THURSDAY/...
Cold air will continue to filter across the eastern Great Lakes
region early next week...with a continued general westerly flow
still directing the lake snows across areas east of the Lakes Monday
and Monday night. By Tuesday band positioning and strength becomes
more uncertain as another trough may approach/cross the region...
with the available guidance currently showing considerable variance
in its strength and consequently the degree to which it modulates
the orientation of the low level flow. With this in mind...have
broadened chance PoPs across areas east and northeast of the lakes
Tuesday into Tuesday night...with low level ridging and attendant
drying then potentially weakening the activity east of the lakes on
Wednesday. Outside of the lake snows...mainly dry conditions will
prevail along with below normal temperatures.
&&
.AVIATION /20Z THURSDAY THROUGH TUESDAY/...
Conditions will lower to mainly IFR south of Lake Ontario during the
rest of the afternoon. The swath of mixed percipition and rain will
remain this afternoon before transition to more of a rain and snow
mix by this evening. VFR conditions will likely persist at KART
through sunset this evening, although some MVFR vsbys in rain and
snow will likely arrive after 20z.
Tonight...IFR conditions in light snow will be found over the
western counties with LIFR cigs likely for the Srn Tier. The onset
of snow east of Lake Ontario will support IFR conditions at KART and
KGTB by midnight.
Outlook...
Friday...Areas of MVFR/IFR in wet snow east of Lake Ontario. VFR/MVFR
across Western NY with scattered rain/snow showers.
Saturday and Sunday...Localized IFR/LIFR in lake effect snow east
of Lake Erie and Lake Ontario, VFR/MVFR with scattered light snow
showers outside of lake effect.
Monday...Localized IFR/LIFR in lake effect snow that will likely
be just south of KBUF/KART...but could impact KJHW. MVFR flight
conditions in scattered snow along the southern Lake Ontario
shoreline (KIAG/KROC).
Tuesday...Restrictions possible in localized lake effect snow
and scattered snow showers.
&&
.MARINE...
The surface pressure gradient will weaken over Lake Erie tonight
allowing the winds to diminish, however fresh east to southeast
winds will persist. Small craft advisories for this period are
outlined below.
A mid level trough will cross the lower Great Lakes Friday.
This will support a generally weak surface pressure gradient so that
winds and waves will average below small craft advisory criteria.
Freshening southwest winds Saturday afternoon will likely lead to a
new round of small craft advisory headlines.
&&
.BUF WATCHES/WARNINGS/ADVISORIES...
NY...Winter Weather Advisory until 1 AM EST Friday for NYZ003>005.
Winter Storm Warning until 10 PM EST Friday for NYZ006>008.
Lake Effect Snow Warning from 1 AM Saturday to 7 PM EST Monday
for NYZ006>008.
Lake Effect Snow Warning from 7 PM Friday to 1 PM EST Sunday
for NYZ010-011.
Winter Weather Advisory until 7 PM EST this evening for
NYZ012>014-019>021-085.
Lake Effect Snow Warning from 7 PM Friday to 1 PM EST Monday
for NYZ012-019-020-085.
MARINE...Small Craft Advisory until 7 PM EST this evening for LEZ040-
041.
Small Craft Advisory until 4 AM EST Friday for
LOZ042>044.
&&
SYNOPSIS...RSH/TMA
NEAR TERM...RSH/TMA
SHORT TERM...Hitchcock
LONG TERM...HSK/JJR
AVIATION...RSH/TMA
MARINE...RSHHazardous weather outlook, Dec 15, 1:04 PM EST, 1 hour 51 minutes before
Hazardous Weather Outlook National Weather Service Buffalo NY 104 PM EST Thu Dec 15 2022 NYZ001-002-161815- Niagara-Orleans- 104 PM EST Thu Dec 15 2022 This Hazardous Weather Outlook is for portions of western New York. .DAY ONE...This afternoon and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf NYZ010-011-161815- Northern Erie-Genesee- 104 PM EST Thu Dec 15 2022 ...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH SUNDAY MORNING... This Hazardous Weather Outlook is for portions of western New York. .DAY ONE...This afternoon and tonight. Hazardous weather is not expected at this time. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm Watch. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf NYZ012-019-020-085-161815- Wyoming-Chautauqua-Cattaraugus-Southern Erie- 104 PM EST Thu Dec 15 2022 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...WINTER STORM WATCH IN EFFECT FROM FRIDAY EVENING THROUGH TUESDAY EVENING... This Hazardous Weather Outlook is for portions of western New York. .DAY ONE...This afternoon 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...Friday through Wednesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm Watch. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf NYZ013-021-161815- Livingston-Allegany- 104 PM EST Thu Dec 15 2022 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... This Hazardous Weather Outlook is for portions of western New York. .DAY ONE...This afternoon 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...Friday through Wednesday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf NYZ003>005-161815- Monroe-Wayne-Northern Cayuga- 104 PM EST Thu Dec 15 2022 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 AM EST FRIDAY... This Hazardous Weather Outlook is for portions of western and north central New York. .DAY ONE...This afternoon 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...Friday through Wednesday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf NYZ014-161815- Ontario- 104 PM EST Thu Dec 15 2022 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... This Hazardous Weather Outlook is for portions of western New York. .DAY ONE...This afternoon 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...Friday through Wednesday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf NYZ006>008-161815- Oswego-Jefferson-Lewis- 104 PM EST Thu Dec 15 2022 ...WINTER STORM WARNING IN EFFECT UNTIL 10 PM EST FRIDAY... ...WINTER STORM WATCH IN EFFECT FROM LATE FRIDAY NIGHT THROUGH TUESDAY EVENING... This Hazardous Weather Outlook is for portions of central New York. .DAY ONE...This afternoon and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm Warning. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm Warning. Winter Storm Watch. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf LEZ020-LOZ030-SLZ022-024-161815- Upper Niagara River and Buffalo Harbor-Lower Niagara River- Saint Lawrence River from Cape Vincent to Ogdensburg- Saint Lawrence River from Ogdensburg to Saint Regis- 104 PM EST Thu Dec 15 2022 This Hazardous Weather Outlook is for portions of Lake Erie, Lake Ontario and Saint Lawrence River. .DAY ONE...This afternoon and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf LEZ040-041-LOZ042>045-062>065-161815- Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- Lake Ontario open waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from Hamlin Beach to Sodus Bay- Lake Ontario open waters from Sodus Bay to Mexico Bay- Lake Ontario open waters from Mexico Bay to the Saint Lawrence River- 104 PM EST Thu Dec 15 2022 This Hazardous Weather Outlook is for portions of Lake Erie and Lake Ontario. .DAY ONE...This afternoon and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. This product, along with other watches, warnings, advisories, and statements issued by the National Weather Service office in Buffalo can be found on the internet at http://www.weather.gov/buf
In the hours before
Local storm report, Dec 15, 11:15 AM EST, 3 hours 40 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
1115 AM EST THU DEC 15 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1000 AM FREEZING RAIN 1 SW RAPIDS 43.09N 78.66W
12/15/2022 E0.00 INCH NIAGARA NY COCORAHS
0915 AM FREEZING RAIN 2 E STAFFORD 42.98N 78.03W
12/15/2022 E0.00 INCH GENESEE NY TRAINED SPOTTER
1015 AM FREEZING RAIN 2 NNW TONAWANDA 43.02N 78.89W
12/15/2022 E0.00 INCH ERIE NY TRAINED SPOTTER
0800 AM FREEZING RAIN 3 SE KENNEDY 42.13N 79.07W
12/15/2022 E0.02 INCH CHAUTAUQUA NY COCORAHS
0700 AM FREEZING RAIN ISCHUA 42.24N 78.40W
12/15/2022 E0.00 INCH CATTARAUGUS NY COCORAHS
1013 AM FREEZING RAIN 2 WSW WELLSVILLE 42.11N 77.99W
12/15/2022 E0.01 INCH ALLEGANY NY ASOS
&&Local storm report, Dec 15, 12:46 PM EST, 2 hours 9 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
1246 PM EST THU DEC 15 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1000 AM FREEZING RAIN 2 NE WEST VALLEY 42.43N 78.58W
12/15/2022 M0.17 INCH CATTARAUGUS NY TRAINED SPOTTER
&&Local storm report, Dec 15, 12:59 PM EST, 1 hour 56 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
1259 PM EST THU DEC 15 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1030 AM FREEZING RAIN 3 SSW HOLLAND 42.59N 78.58W
12/15/2022 E0.10 INCH ERIE NY PUBLIC
ICE ON STREETS, WALKWAYS AND SOUTH FACING
STRUCTURES.
&&Special weather statement, Dec 15, 1:35 PM EST, 1 hour 20 minutes before
Special Weather Statement National Weather Service Buffalo NY 135 PM EST Thu Dec 15 2022 NYZ003-004-013-014-152100- Monroe-Wayne-Livingston-Ontario- Including the cities of Rochester, Newark, Geneseo, and Canandaigua 135 PM EST Thu Dec 15 2022 ...VERY SLIPPERY TRAVEL THIS AFTERNOON... A mix of rain, wet snow, and sleet will continue this afternoon across the Genesee Valley and western Finger Lakes. This will result in very slippery roads in some areas as the mixed precipitation results in a layer of slush on paved surfaces. Motorists should slow down and adjust to conditions, it only takes a small layer of slush to make roads very slippery. Hitchcock
Local storm report, Dec 15, 1:48 PM EST, 1 hour 7 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
148 PM EST THU DEC 15 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0100 PM FREEZING RAIN HENRIETTA 43.06N 77.61W
12/15/2022 E0.02 INCH MONROE NY PUBLIC
GLAZE ON OUTDOOR SURFACES.
&&Nearby
Lake Effect Snow Warnings in New York, 2022Every lake effect snow warning in 2022
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.