MESOSCALE DISCUSSION 0051
NWS STORM PREDICTION CENTER NORMAN OK
0627 AM CST TUE JAN 27 2004
AREAS AFFECTED...ERN WV/WRN VA/WRN NC/EXTREME NERN TN
CONCERNING...FREEZING RAIN
VALID 271227Z - 271630Z
...FREEZING RAIN WILL INCREASE OVER NEXT 1-3 HOURS WITH HOURLY RATES
ABOVE 0.05"...
LATEST RADAR TRENDS SHOW PLUME OF PRECIPITATION IS RAPIDLY
APPROACHING WRN PORTIONS OF THE CAROLINAS AND VA/WV. LATEST SFC
FREEZING LINE IS ORIENTED SW/NE AND EXTENDS FROM LEWISBURG/BECKLEY
WV TO TRICITIES TN SWD TO ASHEVILLE. THE SUBFREEZING AIRMASS E OF
THE PRECIPITATION SHIELD IS BEING TRAPPED IN THE APPALACHIAN
MTNS...AND WITH ELY SFC FLOW ONGOING...LITTLE OR NO WARMING WILL BE
POSSIBLE AT THE SFC FOR SEVERAL MORE HOURS. ALL AVAILABLE
PRECIPITATION TYPE GUIDANCE SUGGESTS THAT A LAYER OF WARM AIR ALOFT
WILL BE MAINTAINED THROUGH MUCH OF THE MORNING RESULTING IN
WIDESPREAD FREEZING RAIN. HOURLY PRECIPITATION RATES FROM .1" TO .2"
ARE OCCURRING UPSTREAM...SO IT IS POSSIBLE FREEZING RAIN RATES WILL
BE SIMILAR IN THE STRONGEST CORES.
..TAYLOR.. 01/27/2004
ATTN...WFO...LWX...RAH...RNK...PBZ...RLX...GSP...MRX...
35748234 36398262 36788165 37718121 38008076 39207908
38687812 36328004 35688135
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