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Storm Prediction Center Discussions

MD 2192 CONCERNING HEAVY SNOW FOR SOUTHERN SHORE OF LAKE ERIE BETWEEN CLEVELAND AND BUFFALO


Mesoscale Discussion 2192
NWS Storm Prediction Center Norman OK
0121 PM CST Tue Dec 10 2019

Areas affected...Southern shore of Lake Erie between Cleveland and
Buffalo

Concerning...Heavy snow 

Valid 101921Z - 102315Z

SUMMARY...Isolated, brief snow squalls are possible between
Cleveland and Buffalo along the southern shore of Lake Erie this
afternoon into the evening.

DISCUSSION...An upper-level trough is moving over the Great Lakes
with the leading edge currently stretching across the eastern Great
Lakes. Shallow instability up to around 750-700 mb stretching from
Lower Michigan to Upstate New York is producing convective snow
bands across the region. Gusty winds of 20-35 mph are possible with
these snow bands, which could result in snow squalls this afternoon
into the evening.

..Nauslar/Hart.. 12/10/2019

...Please see www.spc.noaa.gov for graphic product...

ATTN...WFO...BUF...CLE...

LAT...LON   41997981 41768066 41608126 41618144 41698148 41918109
            42108037 42387973 42527942 42747899 42817885 42817870
            42757861 42577850 42327877 42247895 42117931 41997981

Updated 10 December 2019 | 1:22 pm