Area Forecast Discussion
Issued by NWS Nashville, TN

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FXUS64 KOHX 210149
AFDOHX

Area Forecast Discussion
National Weather Service Nashville TN
849 PM CDT Fri Oct 20 2017

.DISCUSSION...

Another cool night in progress across the Mid-State, as patchy
cirrus wafts northward along the back side of an upper Ridge
that extended from Georgia to West Virginia early this evening.

Still looks like patchy fog will develop once again late in the
night, especially around rivers and lakes, as lows bottom out in
the middle 40s to lower 50s.

Made a few changes in the overnight forecast grids to bring them
more in line with currents trends. However, the overall changes
were quite slight.

&&

.AVIATION...
00Z TAF DISCUSSION.

BNA/MQY/CKV/CSV...Surface high has slipped off to the east, which
means return southerly flow across Middle Tennessee and rising
temperatures this weekend. The next rain chance will come Sunday
night and Monday as a cold front pushes through Middle Tennessee.
In the meantime, look for VFR wx the next 24 hrs, with the
exception of early morning radiation fog at MQY & CKV. Winds will
increase by mid-morning.


&&

.PRELIMINARY POINT TEMPS/POPS...
Nashville      50  80  59  81  64 /   0   0   0  20  70
Clarksville    49  78  60  78  60 /   0   0  10  40  70
Crossville     46  73  52  73  59 /   0   0   0  10  40
Columbia       48  79  58  79  62 /   0   0   0  20  80
Lawrenceburg   48  78  57  78  63 /   0   0   0  20  80
Waverly        52  77  61  77  60 /   0   0  10  40  80

&&

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

&&

$$

DISCUSSION......19
AVIATION........08



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