Alert archive / New York / Lake Effect Snow Warnings in 2017
Lake Effect Snow Warning 8, NWS Buffalo, NY
NWS Buffalo, NY issued this lake effect snow warning at Dec 5, 2017, 1:01 PM EST for 6 counties in New York. It took effect at Dec 6, 2017, 7:00 PM EST. It was in force for 39 hr. 57 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 5, 2017, 1:01 PM EST (18:01 UTC)
- In effect from
- Dec 6, 2017, 7:00 PM EST
- Expired
- Dec 8, 2017, 9:30 AM EST
- In force
- 39 hr
- Issued by
- NWS Buffalo, NY
Counties Cattaraugus County, NY, Chautauqua County, NY, Erie County, NY, Jefferson County, NY, Lewis County, NY, Wyoming County, NY
The radar
The Buffalo radar (KBUF), 79 km from the middle of the area, began a volume at 18:03 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 7, 11:00 AM EST | SNOW 5 | Lowville, NY | |
| Dec 7, 11:26 AM EST | SNOW 3.5 | 2 Ssw Blasdell, NY | |
| Dec 7, 11:30 AM EST | SNOW 5.5 | Marilla, NY | |
| Dec 7, 12:00 PM EST | SNOW 6 | Elma, NY | |
| Dec 7, 12:01 PM EST | SNOW 7 | Harrisville, NY | |
| Dec 7, 12:23 PM EST | SNOW 6 | 1 N Loveland, NY | |
| Dec 7, 12:32 PM EST | SNOW 8 | Marilla, NY | |
| Dec 7, 1:40 PM EST | SNOW 11.5 | Marilla, NY | |
| Dec 7, 2:00 PM EST | SNOW 7 | Ene East Aurora, NY | |
| Dec 7, 2:20 PM EST | SNOW 13.5 | Marilla, NY | |
| Dec 7, 2:29 PM EST | SNOW 12 | Silver Creek, NY | |
| Dec 7, 2:35 PM EST | SNOW 8 | 1 W Lake View, NY | |
| Dec 7, 2:45 PM EST | SNOW 8.3 | Ene East Aurora, NY | |
| Dec 7, 3:00 PM EST | SNOW 10 | Hamburg, NY | |
| Dec 7, 3:05 PM EST | SNOW 14.5 | Marilla, NY | |
| Dec 7, 4:22 PM EST | SNOW 12 | North Boston, NY | |
| Dec 7, 4:30 PM EST | SNOW 7.5 | Farnham, NY | |
| Dec 7, 4:30 PM EST | SNOW 16.5 | Marilla, NY | |
| Dec 7, 4:46 PM EST | SNOW 12 | 2 S East Aurora, NY | |
| Dec 7, 5:28 PM EST | SNOW 14 | 5 Ssw Harrisville, NY | |
| Dec 7, 5:30 PM EST | SNOW 13.3 | 1 E East Aurora, NY | |
| Dec 7, 5:45 PM EST | SNOW 12 | 1 W Boston, NY | |
| Dec 7, 5:52 PM EST | SNOW 5 | 2 Ssw Blasdell, NY | |
| Dec 7, 5:55 PM EST | SNOW 11.7 | 1 S Hamburg, NY | |
| Dec 7, 6:00 PM EST | SNOW 13 | 2 Ne Boston, NY | |
| Dec 7, 6:24 PM EST | SNOW 13 | 3 Sse Orchard Park, NY | |
| Dec 7, 7:50 PM EST | SNOW 3.5 | Alden, NY | |
| Dec 7, 8:00 PM EST | SNOW 11 | Ene East Aurora, NY | |
| Dec 7, 8:35 PM EST | SNOW 10 | Perrysburg, NY | |
| Dec 7, 9:00 PM EST | SNOW 7 | Watertown, NY | |
| Dec 7, 9:20 PM EST | SNOW 8 | Ene West Carthage, NY | 24-HOUR SNOWFALL. |
| Dec 8, 5:00 AM EST | SNOW 8 | 1 Wnw Fredonia, NY | 24-HOUR SNOWFALL. |
| Dec 8, 5:30 AM EST | SNOW 13.7 | 5 Ssw Harrisville, NY | 24-HOUR SNOWFALL. |
| Dec 8, 6:00 AM EST | SNOW 14 | 1 Sse Silver Creek, NY | 24-HOUR SNOWFALL. |
| Dec 8, 6:00 AM EST | SNOW 14 | Silver Creek, NY | 24-HOUR SNOWFALL. |
| Dec 8, 6:45 AM EST | SNOW 5 | Sardinia, NY | |
| Dec 8, 7:00 AM EST | SNOW 4.1 | 3 N Silver Springs, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 6.5 | 2 Ssw Blasdell, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 8 | 2 E Elma Center, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 8.4 | 1 S Dunkirk, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 8.4 | 1 Sw Dunkirk, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 9 | 2 E Watertown, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 9.9 | 1 W Lakeville, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 10 | 6 N Croghan, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 12 | Wsw Hamburg, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 13.3 | 3 Wsw Elma, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 14 | Lowville, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 14.7 | Wales, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 15.4 | 3 W Wyoming, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 16 | Ene East Aurora, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:00 AM EST | SNOW 18 | 2 Ne Boston, NY | 24-HOUR SNOWFALL. |
| Dec 8, 7:30 AM EST | SNOW 10.5 | Ese Hamburg, NY | 24-HOUR SNOWFALL. |
| Dec 8, 8:00 AM EST | SNOW 11 | 2 Se Glenwood, NY | 24-HOUR SNOWFALL. |
| Dec 8, 8:30 AM EST | SNOW 16.8 | Perrysburg, NY | 24-HOUR SNOWFALL. |
| Dec 8, 9:18 AM EST | SNOW 4 | Kenmore, NY | |
| Dec 8, 9:20 AM EST | SNOW 4 | French Creek, NY | |
| Dec 8, 9:21 AM EST | SNOW 10 | Ripley, NY |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 6.0 hours before the alert went out and 76 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
- 710 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 529 m²/s²
- 0-3 km storm-relative helicity
- 594 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
568
WWUS41 KBUF 051801
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
101 PM EST Tue Dec 5 2017
NYZ001-002-051915-
/O.CAN.KBUF.WS.A.0005.171206T0800Z-171207T0300Z/
Niagara-Orleans-
Including the cities of Niagara Falls and Medina
101 PM EST Tue Dec 5 2017
...WINTER STORM WATCH IS CANCELLED...
Heavy snow is no longer expected in the watch area. There still
will be periods of light to moderate lake effect snow at times.
$$
NYZ006-051915-
/O.CAN.KBUF.WS.A.0005.171207T0300Z-171208T1200Z/
Oswego-
Including the city of Oswego
101 PM EST Tue Dec 5 2017
...WINTER STORM WATCH IS CANCELLED...
Heavy snow is no longer expected in the watch area. There still
will be periods of light to moderate lake effect snow at times.
$$
NYZ007-008-060215-
/O.UPG.KBUF.WS.A.0005.171206T1200Z-171208T1200Z/
/O.NEW.KBUF.LE.W.0008.171207T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
101 PM EST Tue Dec 5 2017
...LAKE EFFECT SNOW WARNING IN EFFECT FROM 7 PM WEDNESDAY TO
10 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult to impossible at times. Total snow accumulations of
10 to 18 inches are expected in the most persistent lake snows.
* WHERE...Jefferson and Lewis counties. Greatest amounts across
central and southeast Jefferson County and northern portions of
Lewis county.
* WHEN...7 PM Wednesday to 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4412 7533 4417 7531 4425 7548 4424 7559
4416 7583 4401 7606 4390 7606 4390 7588 4399 7570
4406 7552
TIME Y17M12D07T0000Z-Y17M12D07T0900Z
COORD...4400 7517 4408 7515 4422 7543 4414 7593
4407 7609 4401 7634 4386 7637 4383 7629 4370 7625
4381 7563
TIME Y17M12D07T0900Z-Y17M12D08T0600Z
COORD...4413 7541 4420 7540 4428 7556 4429 7584
4418 7606 4395 7612 4380 7595 4381 7584 4391 7579
4402 7562
TIME Y17M12D08T0600Z-Y17M12D08T1500Z
$$
NYZ012-019-020-085-060215-
/O.UPG.KBUF.WS.A.0005.171206T2300Z-171208T0900Z/
/O.NEW.KBUF.LE.W.0008.171207T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
101 PM EST Tue Dec 5 2017
...LAKE EFFECT SNOW WARNING IN EFFECT FROM 7 PM WEDNESDAY TO 7 AM
EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult to impossible at times. Total snow accumulations of
10 to 18 inches are expected in the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties. Greatest amounts will be across southern Erie county,
western portions of Wyoming county, and northern portions of
Chautauqua and Cattaraugus counties.
* WHEN...7 PM Wednesday to 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4267 7827 4276 7825 4283 7839 4276 7858
4274 7884 4264 7895 4248 7934 4238 7941 4238 7920
4250 7877
TIME Y17M12D07T0000Z-Y17M12D07T0900Z
COORD...4253 7838 4267 7830 4273 7848 4262 7914
4255 7936 4232 7975 4217 7977 4223 7944 4236 7897
4242 7861
TIME Y17M12D07T0900Z-Y17M12D07T2100Z
COORD...4260 7851 4265 7833 4273 7826 4275 7870
4270 7909 4232 7975 4221 7976 4229 7945 4244 7890
4247 7872
TIME Y17M12D07T2100Z-Y17M12D08T1200Z
$$
NYZ010-011-060215-
/O.UPG.KBUF.WS.A.0005.171206T0800Z-171208T0900Z/
/O.NEW.KBUF.WW.Y.0019.171206T2100Z-171207T0600Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
101 PM EST Tue Dec 5 2017
...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM WEDNESDAY TO 1 AM
EST THURSDAY...
* WHAT...Lake effect snow expected. Plan on slippery road
conditions, including during the evening commute on Wednesday.
Total snow accumulations of 3 to 6 inches are expected in the
most persistent lake snows.
* WHERE...Northern Erie and Genesee counties. Mainly south of a
Buffalo to Batavia line, with greatest amounts toward the
southtowns of Buffalo.
* WHEN...4 PM Wednesday to 1 AM Thursday.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Lake effect 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.
&&
$$
Apffel15 follow-up statements
984
WWUS41 KBUF 060233
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
933 PM EST Tue Dec 5 2017
NYZ012-019-020-085-061045-
/O.CON.KBUF.LE.W.0008.171207T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
933 PM EST Tue Dec 5 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM WEDNESDAY
TO 7 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult to impossible at times. Total snow accumulations of
10 to 18 inches are expected in the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties. Greatest amounts will be across southern Erie county,
western portions of Wyoming county, and northern portions of
Chautauqua and Cattaraugus counties.
* WHEN...7 PM Wednesday to 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4267 7827 4276 7825 4283 7839 4276 7858
4274 7884 4264 7895 4248 7934 4238 7941 4238 7920
4250 7877
TIME Y17M12D07T0000Z-Y17M12D07T0900Z
COORD...4253 7838 4267 7830 4273 7848 4262 7914
4255 7936 4232 7975 4217 7977 4223 7944 4236 7897
4242 7861
TIME Y17M12D07T0900Z-Y17M12D07T2100Z
COORD...4260 7851 4265 7833 4273 7826 4275 7870
4270 7909 4232 7975 4221 7976 4229 7945 4244 7890
4247 7872
TIME Y17M12D07T2100Z-Y17M12D08T1200Z
$$
NYZ007-008-061045-
/O.CON.KBUF.LE.W.0008.171207T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
933 PM EST Tue Dec 5 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM WEDNESDAY
TO 10 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult to impossible at times. Total snow accumulations of
10 to 18 inches are expected in the most persistent lake snows.
* WHERE...Jefferson and Lewis counties. Greatest amounts across
central and southeast Jefferson County and northern portions
of Lewis county.
* WHEN...7 PM Wednesday to 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4412 7533 4417 7531 4425 7548 4424 7559
4416 7583 4401 7606 4390 7606 4390 7588 4399 7570
4406 7552
TIME Y17M12D07T0000Z-Y17M12D07T0900Z
COORD...4400 7517 4408 7515 4422 7543 4414 7593
4407 7609 4401 7634 4386 7637 4383 7629 4370 7625
4381 7563
TIME Y17M12D07T0900Z-Y17M12D08T0600Z
COORD...4413 7541 4420 7540 4428 7556 4429 7584
4418 7606 4395 7612 4380 7595 4381 7584 4391 7579
4402 7562
TIME Y17M12D08T0600Z-Y17M12D08T1500Z
$$
NYZ010-011-061045-
/O.CON.KBUF.WW.Y.0019.171206T2100Z-171207T0600Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
933 PM EST Tue Dec 5 2017
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM WEDNESDAY
TO 1 AM EST THURSDAY...
* WHAT...Lake effect snow expected. Plan on slippery road
conditions, including during the evening commute on Wednesday.
Total snow accumulations of 3 to 6 inches are expected in the
most persistent lake snows.
* WHERE...Northern Erie and Genesee counties. Mainly south of a
Buffalo to Batavia line, with greatest amounts toward the
southtowns of Buffalo.
* WHEN...4 PM Wednesday to 1 AM Thursday.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Lake effect snow will fall in relatively narrow bands. If
traveling, be prepared for rapidly changing road conditions and
visibilities.
Submit snow reports through our website or social media.
&&
$$931
WWUS41 KBUF 060601
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
101 AM EST Wed Dec 6 2017
NYZ012-019-020-085-061415-
/O.CON.KBUF.LE.W.0008.171207T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
101 AM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 7 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult to impossible at times. Total snow accumulations of
10 to 18 inches are expected in the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties. Greatest amounts will be across southern Erie county,
western portions of Wyoming county, and northern portions of
Chautauqua and Cattaraugus counties.
* WHEN...7 PM Wednesday to 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4267 7827 4276 7825 4283 7839 4276 7858
4274 7884 4264 7895 4248 7934 4238 7941 4238 7920
4250 7877
TIME Y17M12D07T0000Z-Y17M12D07T0900Z
COORD...4253 7838 4267 7830 4273 7848 4262 7914
4255 7936 4232 7975 4217 7977 4223 7944 4236 7897
4242 7861
TIME Y17M12D07T0900Z-Y17M12D07T2100Z
COORD...4260 7851 4265 7833 4273 7826 4275 7870
4270 7909 4232 7975 4221 7976 4229 7945 4244 7890
4247 7872
TIME Y17M12D07T2100Z-Y17M12D08T1200Z
$$
NYZ007-008-061415-
/O.CON.KBUF.LE.W.0008.171207T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
101 AM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 10 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult to impossible at times. Total snow accumulations of
10 to 18 inches are expected in the most persistent lake snows.
* WHERE...Jefferson and Lewis counties. Greatest amounts across
central and southeast Jefferson County and northern portions
of Lewis county.
* WHEN...7 PM Wednesday to 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4412 7533 4417 7531 4425 7548 4424 7559
4416 7583 4401 7606 4390 7606 4390 7588 4399 7570
4406 7552
TIME Y17M12D07T0000Z-Y17M12D07T0900Z
COORD...4400 7517 4408 7515 4422 7543 4414 7593
4407 7609 4401 7634 4386 7637 4383 7629 4370 7625
4381 7563
TIME Y17M12D07T0900Z-Y17M12D08T0600Z
COORD...4413 7541 4420 7540 4428 7556 4429 7584
4418 7606 4395 7612 4380 7595 4381 7584 4391 7579
4402 7562
TIME Y17M12D08T0600Z-Y17M12D08T1500Z
$$
NYZ010-011-061415-
/O.CON.KBUF.WW.Y.0019.171206T2100Z-171207T0600Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
101 AM EST Wed Dec 6 2017
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 1 AM EST THURSDAY...
* WHAT...Lake effect snow expected. Plan on slippery road
conditions, including during the evening commute on Wednesday.
Total snow accumulations of 3 to 6 inches are expected in the
most persistent lake snows.
* WHERE...Northern Erie and Genesee counties. Mainly south of a
Buffalo to Batavia line, with greatest amounts toward the
southtowns of Buffalo.
* WHEN...4 PM Wednesday to 1 AM Thursday.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Lake effect 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.
&&
$$403
WWUS41 KBUF 060903
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
403 AM EST Wed Dec 6 2017
NYZ012-019-020-085-061715-
/O.CON.KBUF.LE.W.0008.171207T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
403 AM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 7 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will become very
difficult, including during the evening commute on Thursday.
Total snow accumulations of 9 to 18 inches are expected in the
most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...7 PM today to 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow could fall in relatively narrow bands. If traveling,
be prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4267 7827 4276 7825 4283 7839 4276 7858
4274 7884 4264 7895 4248 7934 4238 7941 4238 7920
4250 7877
TIME Y17M12D07T0000Z-Y17M12D07T0900Z
COORD...4253 7838 4267 7830 4273 7848 4262 7914
4255 7936 4232 7975 4217 7977 4223 7944 4236 7897
4242 7861
TIME Y17M12D07T0900Z-Y17M12D07T2100Z
COORD...4260 7851 4265 7833 4273 7826 4275 7870
4270 7909 4232 7975 4221 7976 4229 7945 4244 7890
4247 7872
TIME Y17M12D07T2100Z-Y17M12D08T1200Z
$$
NYZ007-008-061715-
/O.CON.KBUF.LE.W.0008.171207T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
403 AM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 10 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will become very
difficult. Total snow accumulations of 9 to 17 inches are
expected in the most persistent lake snows.
* WHERE...Jefferson and Lewis counties.
* WHEN...7 PM today to 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4412 7533 4417 7531 4425 7548 4424 7559
4416 7583 4401 7606 4390 7606 4390 7588 4399 7570
4406 7552
TIME Y17M12D07T0000Z-Y17M12D07T0900Z
COORD...4400 7517 4408 7515 4422 7543 4414 7593
4407 7609 4401 7634 4386 7637 4383 7629 4370 7625
4381 7563
TIME Y17M12D07T0900Z-Y17M12D08T0600Z
COORD...4413 7541 4420 7540 4428 7556 4429 7584
4418 7606 4395 7612 4380 7595 4381 7584 4391 7579
4402 7562
TIME Y17M12D08T0600Z-Y17M12D08T1500Z
$$
NYZ010-011-061715-
/O.CON.KBUF.WW.Y.0019.171206T2100Z-171207T0600Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
403 AM EST Wed Dec 6 2017
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 1 AM EST THURSDAY...
* WHAT...Lake effect snow expected from 4 PM today to 1 AM
Thursday. Plan on slippery road conditions, including during the
evening commute. Total snow accumulations of 2 to 5 inches are
expected in the most persistent lake snows.
* WHERE...Northern Erie and Genesee counties.
* WHEN...4 PM today to 1 AM Thursday.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Lake effect snow will fall in relatively narrow bands. If
traveling, be prepared for rapidly changing road conditions and
visibilities.
Submit snow reports through our website or social media.
&&
$$596
WWUS41 KBUF 061016
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
516 AM EST Wed Dec 6 2017
NYZ012-019-020-085-061830-
/O.CON.KBUF.LE.W.0008.171207T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
516 AM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 7 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult, including during the evening commute on Thursday.
Total snow accumulations of 9 to 18 inches are expected in the
most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...7 PM today to 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4259 7816 4277 7819 4279 7839 4276 7876
4270 7909 4234 7970 4212 7978 4210 7972 4222 7938
4226 7913 4232 7904 4240 7864
TIME Y17M12D07T0000Z-Y17M12D07T1200Z
COORD...4259 7816 4279 7813 4282 7827 4278 7854
4269 7901 4265 7904 4262 7922 4236 7968 4233 7969
4237 7906 4247 7873 4251 7847
TIME Y17M12D07T1200Z-Y17M12D07T1800Z
COORD...4246 7836 4260 7822 4268 7834 4259 7884
4260 7893 4232 7975 4212 7978 4220 7934 4225 7922
4227 7895 4231 7889 4233 7859
TIME Y17M12D07T1800Z-Y17M12D08T0000Z
COORD...4235 7838 4242 7837 4243 7851 4241 7929
4227 7975 4214 7977 4215 7954 4221 7926 4221 7902
4225 7893 4225 7869 4229 7848
TIME Y17M12D08T0000Z-Y17M12D08T0600Z
COORD...4267 7870 4264 7892 4265 7904 4259 7914
4255 7915 4256 7923 4251 7939 4240 7938 4240 7914
4243 7898 4246 7881 4251 7868
TIME Y17M12D08T0600Z-Y17M12D08T1200Z
$$
NYZ007-008-061830-
/O.CON.KBUF.LE.W.0008.171207T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
516 AM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 10 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult. Total snow accumulations of 9 to 17 inches are
expected in the most persistent lake snows.
* WHERE...Jefferson and Lewis counties.
* WHEN...7 PM today to 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4408 7515 4425 7548 4431 7565 4413 7620
4406 7640 4397 7634 4386 7637 4383 7629 4370 7625
4369 7577 4389 7534 4391 7516
TIME Y17M12D07T0000Z-Y17M12D08T0300Z
COORD...4408 7515 4412 7527 4405 7540 4400 7577
4388 7637 4383 7629 4367 7623 4363 7603 4359 7564
4363 7555 4375 7548 4378 7515
TIME Y17M12D08T0300Z-Y17M12D08T1200Z
COORD...4390 7548 4395 7554 4404 7555 4405 7581
4403 7592 4398 7602 4394 7603 4390 7612 4384 7617
4377 7615 4373 7568 4384 7550
TIME Y17M12D08T1200Z-Y17M12D08T1500Z
$$
NYZ010-011-061830-
/O.CON.KBUF.WW.Y.0019.171206T2100Z-171207T0600Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
516 AM EST Wed Dec 6 2017
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 1 AM EST THURSDAY...
* WHAT...Lake effect snow expected from 4 PM today to 1 AM
Thursday. Plan on slippery road conditions, including during the
evening commute. Total snow accumulations of 2 to 5 inches are
expected in the most persistent lake snows.
* WHERE...Northern Erie and Genesee counties.
* WHEN...4 PM today to 1 AM Thursday.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Lake effect 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.
&&
$$157
WWUS41 KBUF 061732
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
1232 PM EST Wed Dec 6 2017
NYZ012-019-020-085-070145-
/O.CON.KBUF.LE.W.0008.171207T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
1232 PM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 7 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult. Total snow accumulations of 12 to 20 inches are
expected in the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...7 PM today to 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4259 7816 4277 7819 4279 7839 4276 7876
4270 7909 4234 7970 4212 7978 4210 7972 4232 7904
4240 7864
TIME Y17M12D07T0000Z-Y17M12D07T1200Z
COORD...4259 7816 4279 7813 4282 7827 4269 7901
4262 7922 4236 7968 4233 7969 4237 7906 4247 7873
4251 7847
TIME Y17M12D07T1200Z-Y17M12D07T1800Z
COORD...4246 7836 4260 7822 4268 7834 4259 7884
4260 7893 4232 7975 4212 7978 4220 7934 4231 7889
4233 7859
TIME Y17M12D07T1800Z-Y17M12D08T0000Z
COORD...4261 7834 4272 7838 4274 7858 4264 7895
4251 7920 4232 7975 4217 7977 4227 7925 4240 7893
4246 7856
TIME Y17M12D08T0000Z-Y17M12D08T0600Z
COORD...4261 7863 4266 7845 4277 7837 4275 7897
4268 7913 4232 7975 4229 7966 4237 7930 4248 7906
4250 7880
TIME Y17M12D08T0600Z-Y17M12D08T1200Z
$$
NYZ007-008-070145-
/O.CON.KBUF.LE.W.0008.171207T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
1232 PM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 10 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult. Total snow accumulations of 10 to 18 inches are
expected in the most persistent lake snows.
* WHERE...Jefferson and Lewis counties.
* WHEN...7 PM today to 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4408 7515 4425 7548 4431 7565 4406 7640
4386 7637 4383 7629 4370 7625 4369 7577 4389 7534
4391 7516
TIME Y17M12D07T0000Z-Y17M12D08T0000Z
COORD...4406 7516 4408 7548 4404 7558 4403 7586
4391 7623 4383 7629 4367 7623 4371 7598 4367 7536
4373 7513
TIME Y17M12D08T0000Z-Y17M12D08T0900Z
COORD...4423 7555 4429 7568 4429 7587 4409 7627
4386 7637 4381 7626 4381 7608 4389 7581 4399 7573
4404 7558
TIME Y17M12D08T0900Z-Y17M12D08T1500Z
$$
NYZ010-011-070145-
/O.CON.KBUF.WW.Y.0019.171206T2100Z-171207T0600Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
1232 PM EST Wed Dec 6 2017
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 1 AM EST THURSDAY...
* WHAT...Lake effect snow expected. Plan on slippery road
conditions. Total snow accumulations of 2 to 5 inches are
expected in the most persistent lake snows.
* WHERE...Northern Erie and Genesee counties.
* WHEN...4 PM today to 1 AM Thursday.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Lake effect snow will fall in relatively narrow bands. If
traveling, be prepared for rapidly changing road conditions and
visibilities.
Submit snow reports through our website or social media.
&&
$$
Apffel521
WWUS41 KBUF 061840
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
140 PM EST Wed Dec 6 2017
NYZ012-019-020-085-070245-
/O.CON.KBUF.LE.W.0008.171207T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
140 PM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 7 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult. Total snow accumulations of 12 to 20 inches are
expected in the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...7 PM today to 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4259 7816 4277 7819 4279 7839 4276 7876
4270 7909 4234 7970 4212 7978 4210 7972 4232 7904
4240 7864
TIME Y17M12D07T0000Z-Y17M12D07T1200Z
COORD...4259 7816 4279 7813 4282 7827 4269 7901
4262 7922 4236 7968 4233 7969 4237 7906 4247 7873
4251 7847
TIME Y17M12D07T1200Z-Y17M12D07T1800Z
COORD...4246 7836 4260 7822 4268 7834 4259 7884
4260 7893 4232 7975 4212 7978 4220 7934 4231 7889
4233 7859
TIME Y17M12D07T1800Z-Y17M12D08T0000Z
COORD...4261 7834 4272 7838 4274 7858 4264 7895
4251 7920 4232 7975 4217 7977 4227 7925 4240 7893
4246 7856
TIME Y17M12D08T0000Z-Y17M12D08T0600Z
COORD...4261 7863 4266 7845 4277 7837 4275 7897
4268 7913 4232 7975 4229 7966 4237 7930 4248 7906
4250 7880
TIME Y17M12D08T0600Z-Y17M12D08T1200Z
$$
NYZ007-008-070245-
/O.CON.KBUF.LE.W.0008.171207T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
140 PM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 PM THIS
EVENING TO 10 AM EST FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult. Total snow accumulations of 10 to 18 inches are
expected in the most persistent lake snows.
* WHERE...Jefferson and Lewis counties.
* WHEN...7 PM today to 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4408 7515 4425 7548 4431 7565 4406 7640
4386 7637 4383 7629 4370 7625 4369 7577 4389 7534
4391 7516
TIME Y17M12D07T0000Z-Y17M12D08T0000Z
COORD...4406 7516 4408 7548 4404 7558 4403 7586
4391 7623 4383 7629 4367 7623 4371 7598 4367 7536
4373 7513
TIME Y17M12D08T0000Z-Y17M12D08T0900Z
COORD...4423 7555 4429 7568 4429 7587 4409 7627
4386 7637 4381 7626 4381 7608 4389 7581 4399 7573
4404 7558
TIME Y17M12D08T0900Z-Y17M12D08T1500Z
$$
NYZ010-011-070245-
/O.EXT.KBUF.WW.Y.0019.171206T1840Z-171207T0600Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
140 PM EST Wed Dec 6 2017
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 AM EST
THURSDAY...
* WHAT...Lake effect snow with slippery road conditions. Total
snow accumulations of 2 to 5 inches are expected in the most
persistent lake snows.
* WHERE...Northern Erie and Genesee counties.
* WHEN...Until 1 AM Thursday.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Lake effect 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.
&&
$$
SMITH739
WWUS41 KBUF 070217
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
917 PM EST Wed Dec 6 2017
NYZ012-019-020-085-071030-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
917 PM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult. Total snow accumulations of 12 to 20 inches are
expected in the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...7 PM today to 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4259 7816 4277 7819 4279 7839 4276 7876
4270 7909 4234 7970 4212 7978 4210 7972 4232 7904
4240 7864
TIME Y17M12D07T0000Z-Y17M12D07T1200Z
COORD...4259 7816 4279 7813 4282 7827 4269 7901
4262 7922 4236 7968 4233 7969 4237 7906 4247 7873
4251 7847
TIME Y17M12D07T1200Z-Y17M12D07T1800Z
COORD...4246 7836 4260 7822 4268 7834 4259 7884
4260 7893 4232 7975 4212 7978 4220 7934 4231 7889
4233 7859
TIME Y17M12D07T1800Z-Y17M12D08T0000Z
COORD...4261 7834 4272 7838 4274 7858 4264 7895
4251 7920 4232 7975 4217 7977 4227 7925 4240 7893
4246 7856
TIME Y17M12D08T0000Z-Y17M12D08T0600Z
COORD...4261 7863 4266 7845 4277 7837 4275 7897
4268 7913 4232 7975 4229 7966 4237 7930 4248 7906
4250 7880
TIME Y17M12D08T0600Z-Y17M12D08T1200Z
$$
NYZ007-008-071030-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
917 PM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...
* WHAT...Heavy lake effect snow expected. Travel will be very
difficult. Total snow accumulations of 10 to 18 inches are
expected in the most persistent lake snows.
* WHERE...Jefferson and Lewis counties.
* WHEN...7 PM today to 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4408 7515 4425 7548 4431 7565 4406 7640
4386 7637 4383 7629 4370 7625 4369 7577 4389 7534
4391 7516
TIME Y17M12D07T0000Z-Y17M12D08T0000Z
COORD...4406 7516 4408 7548 4404 7558 4403 7586
4391 7623 4383 7629 4367 7623 4371 7598 4367 7536
4373 7513
TIME Y17M12D08T0000Z-Y17M12D08T0900Z
COORD...4423 7555 4429 7568 4429 7587 4409 7627
4386 7637 4381 7626 4381 7608 4389 7581 4399 7573
4404 7558
TIME Y17M12D08T0900Z-Y17M12D08T1500Z
$$
NYZ010-011-070600-
/O.CON.KBUF.WW.Y.0019.000000T0000Z-171207T0600Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
917 PM EST Wed Dec 6 2017
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST
THURSDAY...
* WHAT...Lake effect snow with slippery road conditions. Total
snow accumulations of 2 to 5 inches are expected in the most
persistent lake snows.
* WHERE...Northern Erie and Genesee counties.
* WHEN...Until 1 AM Thursday.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Lake effect snow will fall in relatively narrow bands. If
traveling, be prepared for rapidly changing road conditions and
visibilities.
Submit snow reports through our website or social media.
&&
$$306
WWUS41 KBUF 070252
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
952 PM EST Wed Dec 6 2017
NYZ010-011-070400-
/O.CAN.KBUF.WW.Y.0019.000000T0000Z-171207T0600Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
952 PM EST Wed Dec 6 2017
...WINTER WEATHER ADVISORY IS CANCELLED...
Lake effect snows have shifted south of the area and are expected
to remain south of the area through the rest of tonight.
$$
NYZ012-019-020-085-071100-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
952 PM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
FRIDAY...
* WHAT...Heavy lake effect snow occurring. Travel will be very
difficult to impossible, including during the evening commute
on Thursday. Additional snow accumulations of 10 to 20 inches
are expected in the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4259 7816 4277 7819 4279 7839 4276 7876
4270 7909 4234 7970 4212 7978 4210 7972 4232 7904
4240 7864
TIME Y17M12D07T0000Z-Y17M12D07T1200Z
COORD...4259 7816 4279 7813 4282 7827 4269 7901
4262 7922 4236 7968 4233 7969 4237 7906 4247 7873
4251 7847
TIME Y17M12D07T1200Z-Y17M12D07T1800Z
COORD...4246 7836 4260 7822 4268 7834 4259 7884
4260 7893 4232 7975 4212 7978 4220 7934 4231 7889
4233 7859
TIME Y17M12D07T1800Z-Y17M12D08T0000Z
COORD...4261 7834 4272 7838 4274 7858 4264 7895
4251 7920 4232 7975 4217 7977 4227 7925 4240 7893
4246 7856
TIME Y17M12D08T0000Z-Y17M12D08T0600Z
COORD...4261 7863 4266 7845 4277 7837 4275 7897
4268 7913 4232 7975 4229 7966 4237 7930 4248 7906
4250 7880
TIME Y17M12D08T0600Z-Y17M12D08T1200Z
$$
NYZ007-008-071100-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
952 PM EST Wed Dec 6 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...
* WHAT...Heavy lake effect snow occurring. Travel will be very
difficult to impossible. Additional snow accumulations of 9 to
18 inches are expected in the most persistent lake snows.
* WHERE...Jefferson and Lewis counties.
* WHEN...Until 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4408 7515 4425 7548 4431 7565 4406 7640
4386 7637 4383 7629 4370 7625 4369 7577 4389 7534
4391 7516
TIME Y17M12D07T0000Z-Y17M12D08T0000Z
COORD...4406 7516 4408 7548 4404 7558 4403 7586
4391 7623 4383 7629 4367 7623 4371 7598 4367 7536
4373 7513
TIME Y17M12D08T0000Z-Y17M12D08T0900Z
COORD...4423 7555 4429 7568 4429 7587 4409 7627
4386 7637 4381 7626 4381 7608 4389 7581 4399 7573
4404 7558
TIME Y17M12D08T0900Z-Y17M12D08T1500Z
$$895
WWUS41 KBUF 070944
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
444 AM EST Thu Dec 7 2017
NYZ012-019-020-085-071745-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
444 AM EST Thu Dec 7 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
FRIDAY...
* WHAT...Heavy lake effect snow occurring. Plan on difficult
travel conditions, including during the morning commute.
Additional snow accumulations of 6 to 11 inches are expected in
the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4270 7808 4281 7815 4278 7856 4272 7888
4260 7926 4232 7975 4219 7977 4222 7958 4247 7872
4250 7853
TIME Y17M12D07T0900Z-Y17M12D07T1800Z
COORD...4256 7826 4269 7829 4269 7853 4261 7905
4251 7920 4232 7975 4212 7978 4224 7934 4222 7934
4237 7855
TIME Y17M12D07T1800Z-Y17M12D08T0000Z
COORD...4259 7831 4272 7831 4274 7855 4266 7892
4252 7927 4225 7976 4212 7978 4211 7966 4234 7900
4236 7870
TIME Y17M12D08T0000Z-Y17M12D08T0600Z
COORD...4261 7854 4266 7836 4281 7833 4288 7844
4283 7886 4237 7965 4229 7963 4232 7930 4245 7901
4247 7877
TIME Y17M12D08T0600Z-Y17M12D08T1200Z
$$
NYZ007-008-071745-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
444 AM EST Thu Dec 7 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...
* WHAT...Heavy lake effect snow occurring. Plan on difficult
travel conditions, including during the morning commute.
Additional snow accumulations of 7 to 13 inches are expected in
the most persistent lake snows.
* WHERE...Jefferson and Lewis counties.
* WHEN...Until 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4391 7516 4408 7515 4425 7548 4425 7566
4414 7608 4401 7637 4356 7619 4352 7584 4362 7548
4381 7545
TIME Y17M12D07T0900Z-Y17M12D08T0000Z
COORD...4408 7515 4422 7543 4423 7555 4409 7600
4390 7628 4361 7623 4353 7608 4355 7568 4372 7538
4373 7513
TIME Y17M12D08T0000Z-Y17M12D08T0900Z
COORD...4423 7545 4433 7568 4435 7584 4416 7629
4408 7636 4386 7637 4378 7618 4380 7575 4394 7566
4402 7553
TIME Y17M12D08T0900Z-Y17M12D08T1300Z
$$
NYZ006-071745-
/O.NEW.KBUF.WW.Y.0020.171207T0944Z-171208T1100Z/
Oswego-
Including the city of Oswego
444 AM EST Thu Dec 7 2017
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM EST FRIDAY...
* WHAT...Lake effect snow occurring. Plan on difficult travel
conditions. Snow accumulations of 4 to 8 inches are expected in
the most persistent lake snows.
* WHERE...Northern Oswego county.
* WHEN...Until 6 AM Friday.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Periods of snow will result in snow covered roads and limited
visibilities. Slow down and use caution while driving.
Submit snow reports through our website or social media.
&&
$$
TMA399
WWUS41 KBUF 071744
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
1244 PM EST Thu Dec 7 2017
NYZ012-019-020-085-080145-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
1244 PM EST Thu Dec 7 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
FRIDAY...
* WHAT...Heavy lake effect snow occurring. Plan on difficult
travel conditions, including during the evening commute.
Additional snow accumulations of 4 to 8 inches are expected in
the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties. Heaviest expected from Dunkirk to Springville.
* WHEN...Until 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4254 7826 4265 7809 4276 7806 4281 7842
4271 7891 4270 7909 4234 7970 4214 7977 4216 7965
4243 7878
TIME Y17M12D07T1800Z-Y17M12D08T0000Z
COORD...4247 7845 4256 7826 4269 7829 4271 7847
4264 7919 4232 7975 4201 7976 4214 7942 4227 7890
4230 7854
TIME Y17M12D08T0000Z-Y17M12D08T0600Z
COORD...4271 7829 4287 7834 4279 7866 4279 7893
4237 7965 4236 7944 4241 7908 4247 7898 4251 7870
4258 7848
TIME Y17M12D08T0600Z-Y17M12D08T1200Z
$$
NYZ007-008-080145-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
1244 PM EST Thu Dec 7 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...
* WHAT...Heavy lake effect snow occurring. Plan on difficult
travel conditions. Additional snow accumulations of 5 to 10
inches are expected in the most persistent lake snows.
* WHERE...Jefferson and Lewis counties. Heaviest South of
Watertown and east to Crogan.
* WHEN...Until 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4404 7516 4412 7548 4403 7592 4390 7606
4383 7629 4372 7625 4370 7604 4375 7570 4383 7539
4385 7517
TIME Y17M12D07T1800Z-Y17M12D08T0000Z
COORD...4408 7515 4412 7530 4407 7545 4406 7573
4394 7623 4388 7637 4383 7629 4370 7625 4369 7529
4371 7514
TIME Y17M12D08T0000Z-Y17M12D08T0900Z
COORD...4390 7522 4401 7526 4400 7559 4396 7584
4392 7588 4386 7634 4374 7628 4379 7569 4381 7569
4384 7534
TIME Y17M12D08T0900Z-Y17M12D08T1500Z
$$
NYZ006-080145-
/O.CON.KBUF.WW.Y.0020.000000T0000Z-171208T1100Z/
Oswego-
Including the city of Oswego
1244 PM EST Thu Dec 7 2017
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST
FRIDAY...
* WHAT...Snow occurring. Plan on slippery road conditions.
Additional snow accumulations of 3 to 6 inches are expected.
* WHERE...Northern Oswego county north of Pulaski.
* WHEN...Until 6 AM Friday.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
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.
&&
$$
SMITH008
WWUS41 KBUF 071902
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
202 PM EST Thu Dec 7 2017
NYZ012-019-020-085-080315-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
202 PM EST Thu Dec 7 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
FRIDAY...
* WHAT...Heavy lake effect snow occurring. Plan on difficult
travel conditions, including during the evening commute.
Additional snow accumulations of 5 to 10 inches are expected
in the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties. Highest amounts between Dunkirk and Springville.
* WHEN...Until 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4254 7826 4265 7809 4276 7806 4281 7842
4271 7891 4270 7909 4234 7970 4214 7977 4216 7965
4243 7878
TIME Y17M12D07T1800Z-Y17M12D08T0000Z
COORD...4247 7845 4256 7826 4269 7829 4271 7847
4264 7919 4232 7975 4201 7976 4214 7942 4227 7890
4230 7854
TIME Y17M12D08T0000Z-Y17M12D08T0600Z
COORD...4271 7829 4287 7834 4279 7866 4279 7893
4237 7965 4236 7944 4241 7908 4247 7898 4251 7870
4258 7848
TIME Y17M12D08T0600Z-Y17M12D08T1200Z
$$
NYZ007-008-080315-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
202 PM EST Thu Dec 7 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...
* WHAT...Heavy lake effect snow occurring. Travel will be very
difficult to impossible. Additional snow accumulations of 7 to
14 inches are expected in the most persistent lake snows.
* WHERE...Jefferson and Lewis counties. Highest amounts south of
Watertown.
* WHEN...Until 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4404 7516 4412 7548 4403 7592 4390 7606
4383 7629 4372 7625 4370 7604 4375 7570 4383 7539
4385 7517
TIME Y17M12D07T1800Z-Y17M12D08T0000Z
COORD...4408 7515 4412 7530 4407 7545 4406 7573
4394 7623 4388 7637 4383 7629 4370 7625 4369 7529
4371 7514
TIME Y17M12D08T0000Z-Y17M12D08T0900Z
COORD...4390 7522 4401 7526 4400 7559 4396 7584
4392 7588 4386 7634 4374 7628 4379 7569 4381 7569
4384 7534
TIME Y17M12D08T0900Z-Y17M12D08T1500Z
$$
NYZ006-080315-
/O.CON.KBUF.WW.Y.0020.000000T0000Z-171208T1100Z/
Oswego-
Including the city of Oswego
202 PM EST Thu Dec 7 2017
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST
FRIDAY...
* WHAT...Snow occurring. Plan on difficult travel conditions,
including during the evening commute. Additional snow
accumulations of 3 to 6 inches are expected.
* WHERE...Oswego county. Highest north of Pulaski.
* WHEN...Until 6 AM Friday.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Periods of snow will result in snow covered roads and limited
visibilities. Slow down and use caution while driving.
Submit snow reports through our website or social media.
&&
$$
SMITH195
WWUS41 KBUF 080002
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
702 PM EST Thu Dec 7 2017
NYZ012-019-020-085-080815-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
702 PM EST Thu Dec 7 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
FRIDAY...
* WHAT...Heavy lake effect snow occurring. Plan on difficult
travel conditions. Additional snow accumulations of 4 to 7
inches are expected in the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 7 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4254 7829 4266 7812 4277 7822 4261 7887
4252 7933 4230 7975 4218 7962 4226 7913 4236 7897
4242 7863
TIME Y17M12D07T2100Z-Y17M12D08T0300Z
COORD...4265 7851 4271 7829 4283 7833 4284 7866
4265 7901 4260 7926 4232 7975 4219 7977 4239 7908
4250 7856
TIME Y17M12D08T0300Z-Y17M12D08T1200Z
$$
NYZ007-008-080815-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
702 PM EST Thu Dec 7 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 AM EST
FRIDAY...
* WHAT...Heavy lake effect snow occurring. Plan on difficult
travel conditions. Additional snow accumulations of 5 to 9
inches are expected in the most persistent lake snows.
* WHERE...Jefferson and Lewis counties, with greatest snowfall
expected across the Northern Tug Hill plateau.
* WHEN...Until 10 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4408 7515 4423 7545 4421 7555 4392 7612
4385 7623 4378 7623 4365 7598 4366 7563 4381 7539
4382 7514
TIME Y17M12D07T2100Z-Y17M12D08T0600Z
COORD...4410 7527 4413 7556 4424 7556 4426 7578
4416 7605 4405 7581 4387 7604 4374 7601 4378 7555
4392 7525
TIME Y17M12D08T0600Z-Y17M12D08T1500Z
$$
NYZ006-080815-
/O.CON.KBUF.WW.Y.0020.000000T0000Z-171208T1100Z/
Oswego-
Including the city of Oswego
702 PM EST Thu Dec 7 2017
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST
FRIDAY...
* WHAT...Snow occurring. Plan on slippery road conditions,
including during the evening commute. Additional snow
accumulations of 2 to 4 inches are expected.
* WHERE...Northern Oswego county.
* WHEN...Until 6 AM Friday.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
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.
&&
$$
Wood987
WWUS41 KBUF 080837
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
337 AM EST Fri Dec 8 2017
NYZ006-080945-
/O.CAN.KBUF.WW.Y.0020.000000T0000Z-171208T1100Z/
Oswego-
Including the city of Oswego
337 AM EST Fri Dec 8 2017
...WINTER WEATHER ADVISORY IS CANCELLED...
The lake snows have moved north of the county.
$$
NYZ012-019-020-085-081200-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
337 AM EST Fri Dec 8 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...
* WHAT...Lake effect snow occurring. Plan on difficult travel
conditions. Additional snow accumulations of 1 to 3 inches are
expected in the most persistent lake snows.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties.
* WHEN...Until 7 AM today.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4254 7829 4266 7812 4277 7822 4261 7887
4252 7933 4230 7975 4218 7962 4226 7913 4236 7897
4242 7863
TIME Y17M12D07T2100Z-Y17M12D08T0300Z
COORD...4265 7851 4271 7829 4283 7833 4284 7866
4265 7901 4260 7926 4232 7975 4219 7977 4239 7908
4250 7856
TIME Y17M12D08T0300Z-Y17M12D08T1200Z
$$
NYZ007-008-081500-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
337 AM EST Fri Dec 8 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 AM EST
THIS MORNING...
* WHAT...Lake effect snow occurring. Plan on difficult travel
conditions, including during the morning commute. Additional
snow accumulations of 2 to 4 inches are expected in the most
persistent lake snows.
* WHERE...Jefferson and Lewis counties.
* WHEN...Until 10 AM today.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4408 7515 4423 7545 4421 7555 4392 7612
4385 7623 4378 7623 4365 7598 4366 7563 4381 7539
4382 7514
TIME Y17M12D07T2100Z-Y17M12D08T0600Z
COORD...4410 7527 4413 7556 4424 7556 4426 7578
4416 7605 4405 7581 4387 7604 4374 7601 4378 7555
4392 7525
TIME Y17M12D08T0600Z-Y17M12D08T1500Z
$$
NYZ010-011-081500-
/O.NEW.KBUF.WW.Y.0021.171208T0837Z-171208T1500Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
337 AM EST Fri Dec 8 2017
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM EST THIS
MORNING...
* WHAT...Lake effect snow expected. Plan on snow covered and
slippery road conditions, including during the morning commute.
Snow accumulations of 2 to 4 inches are expected.
* WHERE...Northern Erie and Genesee counties.
* WHEN...Until 10 AM today.
* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
times.
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.
&&
$$
TMA827
WWUS41 KBUF 081129
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
629 AM EST Fri Dec 8 2017
NYZ012-019-020-085-081230-
/O.CAN.KBUF.LE.W.0008.000000T0000Z-171208T1200Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
629 AM EST Fri Dec 8 2017
...LAKE EFFECT SNOW WARNING IS CANCELLED...
While there will be some areas of light snow and flurries through
8 AM EST...the accumulating lake snows have pushed away to the
north.
$$
NYZ007-008-081500-
/O.CON.KBUF.LE.W.0008.000000T0000Z-171208T1500Z/
Jefferson-Lewis-
Including the cities of Watertown and Lowville
629 AM EST Fri Dec 8 2017
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 10 AM EST
THIS MORNING...
* WHAT...Moderate to occasionally heavy lake effect snow occurring.
Plan on difficult travel conditions, including this mornings
commute. Additional snow accumulations of up to 2 inches are
expected in the most persistent lake snows.
* WHERE...Northern Jefferson county and the northern tip of Lewis
county.
* WHEN...Until 10 AM today.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
&&
Experimental content below...do not use operationally
Please see below links for more information on this experiment
http://www.weather.gov/buf/polygon_pdd
http://www.nws.noaa.gov/os/notification/
pns15lake_effect_snowaaa.htm
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4408 7515 4423 7545 4421 7555 4392 7612
4385 7623 4378 7623 4365 7598 4366 7563 4381 7539
4382 7514
TIME Y17M12D07T2100Z-Y17M12D08T0600Z
COORD...4410 7527 4413 7556 4424 7556 4426 7578
4416 7605 4405 7581 4387 7604 4374 7601 4378 7555
4392 7525
TIME Y17M12D08T0600Z-Y17M12D08T1500Z
$$
NYZ010-011-081500-
/O.CON.KBUF.WW.Y.0021.000000T0000Z-171208T1500Z/
Northern Erie-Genesee-
Including the cities of Buffalo and Batavia
629 AM EST Fri Dec 8 2017
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...
* WHAT...Snow occurring. Plan on slippery road conditions,
including during the morning commute. Additional snow
accumulations of up to 2 inches are expected.
* WHERE...Northern Erie and Genesee counties.
* WHEN...Until 10 AM today.
* ADDITIONAL DETAILS...Be prepared for greatly reduced
visibilities.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Periods of snow will result in snow covered roads and limited
visibilities. Slow down and use caution while driving.
&&
$$372 WWUS41 KBUF 081430 WSWBUF URGENT - WINTER WEATHER MESSAGE National Weather Service Buffalo NY 930 AM EST Fri Dec 8 2017 NYZ007-008-081530- /O.CAN.KBUF.LE.W.0008.000000T0000Z-171208T1500Z/ Jefferson-Lewis- Including the cities of Watertown and Lowville 930 AM EST Fri Dec 8 2017 ...LAKE EFFECT SNOW WARNING IS CANCELLED... The lake snows have greatly weakened and will continue to wind down through the remainder of the day, therefore the Lake Effect Snow Warning has been cancelled. $$ NYZ010-011-081530- /O.CAN.KBUF.WW.Y.0021.000000T0000Z-171208T1500Z/ Northern Erie-Genesee- Including the cities of Buffalo and Batavia 930 AM EST Fri Dec 8 2017 ...WINTER WEATHER ADVISORY IS CANCELLED... The lake snows have greatly weakened and will continue to wind down through the remainder of the day, therefore the Winter Weather Advisory has been cancelled. $$ JJR
The office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 4, 7:35 PM EST | Wind Advisory | BUF | Chautauqua, Erie | 8 hr |
| Dec 4, 7:53 PM EST | Gale Warning | BUF | 41 hr | |
| Dec 5, 3:49 AM EST | Lakeshore Flood Warning | BUF | Jefferson, Oswego | 33 hr |
| Dec 5, 1:01 PM EST | Winter Weather Advisory | BUF | Erie, Genesee | 33 hr |
Nearby
Lake Effect Snow Warnings in New York, 2017Every lake effect snow warning in 2017
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.