MD 1787 CONCERNING HEAVY SNOW FOR FAR WEST-CENTRAL MS…CENTRAL AL…NORTHWEST GA
Mesoscale Discussion 1787 NWS Storm Prediction Center Norman OK 0755 AM CST Fri Dec 08 2017 Areas affected...Far West-central MS...Central AL...Northwest GA Concerning...Heavy snow Valid 081355Z - 081700Z SUMMARY...Occasionally moderate to heavy snowfall (i.e. snowfall rates around 1 inch per hour) are possible over the next several hours across portions of central AL and northwest GA DISCUSSION...Recent surface observations show that temperatures across central AL and northwest GA have cooled enough to support snow. Several sites are already reporting moderate snow with isolated/brief instances of heavy snow (i.e. visibility less than 1/4SM) also being reported. Relatively heavier band of precipitation is currently ongoing across southeast MS/southwest AL and its northeasterly motion is expected to take it into central AL and northwest GA over the next few hours. As a result, snowfall rates may occasionally top 1 inch per hour in isolated locations. Subfreezing surface wet-bulb temperatures are expected to remain north of a line from MEI northeastward to RMG, keeping areas south of this line predominately rain. ..Mosier.. 12/08/2017 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...GSP...FFC...BMX...HUN...JAN... LAT...LON 33358873 33918740 34848522 34838426 34348345 33448484 32658684 32188908 33358873
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