Southern Erie Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Lake Effect Snow Warning
Issued: 9:58 PM EST Dec. 12, 2017 – National Weather Service

... Lake effect snow warning remains in effect until 7 PM EST
Wednesday...

* what... moderate to occasionally heavy lake effect snow
occurring. Travel will be very difficult. Additional snow
accumulations of 6 to 12 inches are expected in the most
persistent lake snows.

* Where... Wyoming, Chautauqua, Cattaraugus, and southern Erie
counties.

* When... until 7 PM Wednesday.

* Additional details... be prepared for significant reductions in
visibility at times.

Precautionary/preparedness actions...

Heavy snow may 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... 4264 7818 4280 7820 4279 7839 4273 7867
        4265 7906 4253 7939 4232 7975 4199 7977 4199 7897
        4227 7848
time y17m12d12t1700z-y17m12d13t1100z
coord... 4254 7831 4271 7829 4276 7834 4267 7880
        4260 7893 4251 7920 4225 7976 4199 7977 4199 7879
        4227 7848
time y17m12d13t1100z-y17m12d14t0000z




Public Information Statement
Issued: 9:01 PM EST Dec. 12, 2017 – National Weather Service

********************storm total snowfall********************

Location storm total time/date comments
                     snowfall of
                     /inches/ measurement

New York

... Cayuga County...
   4 NNE Cayuga 1.5 700 PM 12/12 cocorahs

... Erie County...
   Sardinia 15.5 830 PM 12/12 trained spotter

... Jefferson County...
   S Watertown 7.9 645 PM 12/12 cocorahs


*****metadata*****
:12/12/2017, 700 PM, NY, Cayuga, Cayuga, 4, NNE, 42.97516, -76.70716, snow, 1.5, inch, cocorahs,
:12/12/2017, 830 PM, NY, Erie, Sardinia, , , 42.53751, -78.50167, snow, 15.5, inch, trained spotter,
:12/12/2017, 645 PM, NY, Jefferson, Watertown, , S, 43.96735, -75.90970, snow, 7.9, inch, cocorahs,


Jam

901 PM EST Tue Dec 12 2017

********************storm total snowfall********************

Location storm total time/date comments
                     snowfall of
                     /inches/ measurement

New York

... Cayuga County...
   4 NNE Cayuga 1.5 700 PM 12/12 cocorahs

... Erie County...
   Sardinia 15.5 830 PM 12/12 trained spotter

... Jefferson County...
   S Watertown 7.9 645 PM 12/12 cocorahs


*****metadata*****
:12/12/2017, 700 PM, NY, Cayuga, Cayuga, 4, NNE, 42.97516, -76.70716, snow, 1.5, inch, cocorahs,
:12/12/2017, 830 PM, NY, Erie, Sardinia, , , 42.53751, -78.50167, snow, 15.5, inch, trained spotter,
:12/12/2017, 645 PM, NY, Jefferson, Watertown, , S, 43.96735, -75.90970, snow, 7.9, inch, cocorahs,


Jam


640 PM EST Tue Dec 12 2017

********************storm total snowfall********************

Location storm total time/date comments
                     snowfall of
                     /inches/ measurement

New York

... Cattaraugus County...
   Perrysburg 10.6 330 PM 12/12 co-op observer

... Chautauqua County...
   Mayville 7.0 145 PM 12/12 social media


*****metadata*****
:12/12/2017, 330 PM, NY, Cattaraugus, Perrysburg, , , 42.46470, -79.00300, snow, 10.6, inch, co-op observer,
:12/12/2017, 145 PM, NY, Chautauqua, Mayville, , , 42.25290, -79.50230, snow, 7.0, inch, social media,


Jam

640 PM EST Tue Dec 12 2017

********************storm total snowfall********************

Location storm total time/date comments
                     snowfall of
                     /inches/ measurement

New York

... Cattaraugus County...
   Perrysburg 10.6 330 PM 12/12 co-op observer

... Chautauqua County...
   Mayville 7.0 145 PM 12/12 social media


*****metadata*****
:12/12/2017, 330 PM, NY, Cattaraugus, Perrysburg, , , 42.46470, -79.00300, snow, 10.6, inch, co-op observer,
:12/12/2017, 145 PM, NY, Chautauqua, Mayville, , , 42.25290, -79.50230, snow, 7.0, inch, social media,


Jam


213 PM EST Tue Dec 12 2017

********************storm total snowfall********************

Location storm total time/date comments
                     snowfall of
                     /inches/ measurement

New York

... Chautauqua County...
   Mayville 7.0 145 PM 12/12 social media

... Erie County...
   Tonawanda 4.5 1215 PM 12/12 trained spotter

... Niagara County...
   North Tonawanda 4.1 116 PM 12/12 co-op observer


*****metadata*****
:12/12/2017, 145 PM, NY, Chautauqua, Mayville, , , 42.25290, -79.50230, snow, 7.0, inch, social media,
:12/12/2017, 1215 PM, NY, Erie, Tonawanda, , , 42.98410, -78.87570, snow, 4.5, inch, trained spotter,
:12/12/2017, 116 PM, NY, Niagara, North Tonawanda, , , 43.02190, -78.84670, snow, 4.1, inch, co-op observer,


Jam

213 PM EST Tue Dec 12 2017

********************storm total snowfall********************

Location storm total time/date comments
                     snowfall of
                     /inches/ measurement

New York

... Chautauqua County...
   Mayville 7.0 145 PM 12/12 social media

... Erie County...
   Tonawanda 4.5 1215 PM 12/12 trained spotter

... Niagara County...
   North Tonawanda 4.1 116 PM 12/12 co-op observer


*****metadata*****
:12/12/2017, 145 PM, NY, Chautauqua, Mayville, , , 42.25290, -79.50230, snow, 7.0, inch, social media,
:12/12/2017, 1215 PM, NY, Erie, Tonawanda, , , 42.98410, -78.87570, snow, 4.5, inch, trained spotter,
:12/12/2017, 116 PM, NY, Niagara, North Tonawanda, , , 43.02190, -78.84670, snow, 4.1, inch, co-op observer,


Jam


1155 am EST Tue Dec 12 2017

********************storm total snowfall********************

Location storm total time/date comments
                     snowfall of
                     /inches/ measurement

New York

... Erie County...
   Hamburg 5.0 1015 am 12/12 NWS employee

... Jefferson County...
   Redwood 8.0 1000 am 12/12 social media

... Monroe County...
   Rochester 5.0 1143 am 12/12 cocorahs

... Oswego County...
   West Monroe 5.5 1145 am 12/12 trained spotter


*****metadata*****
:12/12/2017, 1015 am, NY, Erie, Hamburg, , , 42.73688, -78.80502, snow, 5.0, inch, NWS employee,
:12/12/2017, 1000 am, NY, Jefferson, Redwood, , , 44.30089, -75.80134, snow, 8.0, inch, social media,
:12/12/2017, 1143 am, NY, Monroe, Rochester, , , 43.16870, -77.61580, snow, 5.0, inch, cocorahs,
:12/12/2017, 1145 am, NY, Oswego, West Monroe, , , 43.28090, -76.06659, snow, 5.5, inch, trained spotter,


AR

1155 am EST Tue Dec 12 2017

********************storm total snowfall********************

Location storm total time/date comments
                     snowfall of
                     /inches/ measurement

New York

... Erie County...
   Hamburg 5.0 1015 am 12/12 NWS employee

... Jefferson County...
   Redwood 8.0 1000 am 12/12 social media

... Monroe County...
   Rochester 5.0 1143 am 12/12 cocorahs

... Oswego County...
   West Monroe 5.5 1145 am 12/12 trained spotter


*****metadata*****
:12/12/2017, 1015 am, NY, Erie, Hamburg, , , 42.73688, -78.80502, snow, 5.0, inch, NWS employee,
:12/12/2017, 1000 am, NY, Jefferson, Redwood, , , 44.30089, -75.80134, snow, 8.0, inch, social media,
:12/12/2017, 1143 am, NY, Monroe, Rochester, , , 43.16870, -77.61580, snow, 5.0, inch, cocorahs,
:12/12/2017, 1145 am, NY, Oswego, West Monroe, , , 43.28090, -76.06659, snow, 5.5, inch, trained spotter,


AR