Area Forecast Discussion
Issued by NWS Nashville, TN

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FXUS64 KOHX 211727
AFDOHX

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NASHVILLE TN
1127 AM CST SUN DEC 21 2014

.AVIATION 18Z DISCUSSION...
STRATUS DECK WILL SPREAD NORTHWEST ACROSS THE AREA BY 03Z OR SO.
CIGS WILL INITIALLY BE AT THE VFR LEVELS BUT WILL LOWER WITH
TIME. ISENTROPIC ANALYSIS DOES SHOW THE POTENTIAL FOR A FEW LIGHT
SHOWERS NEAR CSV AFT 06Z. OTW...WE COULD SEE SOME DRIZZLE BETWEEN
12Z AND 18Z WITH MODERATE FOG AND IFR CIGS.

&&


.PREV DISCUSSION... /ISSUED 504 AM CST SUN DEC 21 2014/

UPDATE...FOR 12Z AVIATION FORECASTS.

AVIATION...EXPECT SOME LOCALIZED BR TO PRODUCE MVFR CONDITIONS AT
BNA AND CKV EARLY TODAY (THROUGH 14Z). AFTER THAT, EXPECT VFR AT ALL
MID STATE TERMINALS FOR THE REMAINDER OF THE FORECAST PERIOD. AN OVC
DECK OF ISENTROPICALLY-INDUCED CUMULUS IS EXPECTED TO OVERSPREAD
THE AREA THIS EVENING, AS LOW LEVEL SOUTHERLY FLOW INCREASES.
RIGHT NOW, IT LOOKS LIKE THIS FORECAST DECK OF CLOUDS WILL LIKELY
HAVE BASSES AROUND 3500 FT.

&&

.OHX WATCHES/WARNINGS/ADVISORIES...
NONE.

&&

$$

21




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