National Weather Service Text Product Display

Area Forecast Discussion
Issued by NWS Knoxville/Tri Cities, TN

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000
FXUS64 KMRX 050158
AFDMRX

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MORRISTOWN TN
900 PM EST WED DEC 4 2013

.DISCUSSION...
-- Changed Discussion --CURRENT SURFACE ANALYSIS SHOWS A WEST-TO-EAST ORIENTED WARM FRONT
OVER SOUTHERN WV AND WESTERN VA...WITH AN UNSEASONABLY WARM AND
MOIST AIR MASS OVER THE FORECAST AREA. MODELS INDICATE THAT THE ZONAL
UPPER-LEVEL FLOW OVER THE EASTERN HALF OF THE NATION WILL BECOME
MORE SOUTHWESTERLY OVERNIGHT...WITH SOME ISENTROPIC LIFT OVER THE TN
RIVER VALLEY HELPING TO GENERATE PATCHY LIGHT RAIN OR DRIZZLE...
MAINLY OVER SOUTHEAST TN AND SOUTHWEST NC AFTER MIDNIGHT.

OVERALL...CURRENT FORECAST FOR TONIGHT APPEARS TO BE ON TRACK...BUT
WILL PLAN TO UPDATE THIS EVENING TO REMOVE SOME EVENING PRECIP
WORDING AND TO TWEAK TEMPS A LITTLE BASED ON CURRENT TRENDS.-- End Changed Discussion --
&&

.PRELIMINARY POINT TEMPS/POPS...
-- Changed Discussion --CHATTANOOGA AIRPORT, TN   61  71  55  59  41 /  40  60 100 100 100
KNOXVILLE AIRPORT, TN     57  72  54  61  38 /  20  40  80 100 100
OAK RIDGE, TN             58  71  52  55  38 /  20  50  90 100 100
TRI CITIES AIRPORT, TN    51  70  53  62  37 /  10  30  70  90 100-- End Changed Discussion --
&&

.MRX WATCHES/WARNINGS/ADVISORIES...
NC...NONE.
TN...NONE.
VA...NONE.
&&

$$

DMG

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