468 FXUS64 KMRX 042325 AAA AFDMRX AREA FORECAST DISCUSSION...UPDATED NATIONAL WEATHER SERVICE MORRISTOWN TN 625 PM EST MON MAR 4 2013 .AVIATION... CONDITIONS AT ALL TAF SITES WILL BE TRENDING DOWNWARD THROUGH THE TAF PERIOD AS A STRONG LOW PRESSURE SYSTEM APPROACHES FROM THE WEST. MIDLEVEL CLOUDS THIS EVENING WILL GRADUALLY LOWER OVERNIGHT...WITH MVFR CEILINGS AND RAIN ARRIVING AT CHA AROUND 10Z...WITH TYS AND TRI FOLLOWING LATER IN THE MORNING. HEAVIER RAINFALL IS EXPECTED TO ARRIVE IN THE AFTERNOON...WHEN IFR CONDITIONS APPEAR LIKELY. THERE IS A CHANCE OF THUNDERSTORMS LATE IN THE TAF PERIOD JUST AHEAD OF AN APPROACHING COLD FRONT...AND WILL MENTION VCTS AT CHA. WINDS MAY ALSO BECOME GUSTY AT CHA LATE NEAR THE FRONT. && .MRX WATCHES/WARNINGS/ADVISORIES... NC...WINTER STORM WATCH FROM TUESDAY EVENING THROUGH WEDNESDAY EVENING FOR THE FOLLOWING ZONES: CHEROKEE...CLAY. TN...WINTER STORM WATCH FROM TUESDAY EVENING THROUGH WEDNESDAY EVENING FOR THE FOLLOWING ZONES: BLOUNT SMOKY MOUNTAINS... CAMPBELL...CLAIBORNE...COCKE SMOKY MOUNTAINS...EAST POLK... JOHNSON...MORGAN...SCOTT TN...SEVIER SMOKY MOUNTAINS... SOUTHEAST CARTER...SOUTHEAST GREENE...SOUTHEAST MONROE... UNICOI. VA...WINTER STORM WATCH FROM TUESDAY EVENING THROUGH WEDNESDAY EVENING FOR THE FOLLOWING ZONES: LEE...RUSSELL...SCOTT... WASHINGTON...WISE. && $$ DGS