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fxus64 kohx 241740 
afdohx

Area forecast discussion
National Weather Service Nashville Tennessee
1240 PM CDT Fri Mar 24 2017

Update...
for 18z aviation discussion.

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Discussion...

Winds are on the rise this morning as the surface pressure
gradient tightens up a bit ahead of the approaching low for
Saturday. Even though the sun is hiding a bit behind some low
and thin high clouds, raised temps slightly to account for some
additional mixing from the stronger surface winds and additional
low level warm air advection. Other than that, no major changes to the forecast
today.

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Aviation...
18z taf discussion.

VFR. MVFR cigs possible this afternoon as some low clouds may
stream in from the west ahead of the upper trough, mainly for
kckv and kbna. Some locations upstream showing high MVFR cigs
near the MS River Valley, however strong low level winds may help
mixing and keep cigs VFR. Winds will remain strong over the taf
period, but may let up a bit after sunset, but still remain 10 to
15 knots with gusts to 25 knots overnight. Wind shear looks to
ramp up after 03z for kckv and kbna and after 06z at kcsv due to
strengthening low level jet. Showers/thunderstorms in the vicinity may begin to move in at
kckv after 12z or so, with model consensus showing precip there by
15z. Put in -shra mention with thunderstorms in the vicinity at kckv after 13z.

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Ohx watches/warnings/advisories...
none.

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