Area Forecast Discussion
Issued by NWS Nashville, TN

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FXUS64 KOHX 221732
AFDOHX

Area Forecast Discussion
National Weather Service Nashville TN
1232 PM CDT Mon May 22 2017

.UPDATE...
FOR 18Z AVIATION DISCUSSION.

&&

.DISCUSSION...

Surface obs indicate dew points have fallen below 50 degrees, and
with high temperatures forecast to be in the upper 70s, very
pleasant RH values in the 30% range are expected this afternoon. A
low pressure system to the southwest is giving off some high
cirrus clouds, so although sunshine will be filtered throughout
the day, it won`t affect forecast high temperatures. Otherwise,
no weather issues through the afternoon as radar trends indicate
rain showers will remain to the southeast of the CWA.

&&

.AVIATION...
18Z TAF DISCUSSION.

High pressure moving across Kentucky will bring a light steady
northeasterly flow to the mid-state through this evening. A low
pressure system over Louisiana is expected to track to the
northeast overnight bringing rain shower chances to the plateau
region late. Have included VCSH at BNA with no VIS or CIG
reduction, but CSV may see MVFR VIS and CIGs after 12Z, depending
on how far north the low pressure system tracks. GFS and NAM
slightly differ with this, so will revisit with 00Z TAF issuance.

&&

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

&&

$$

DISCUSSION......05
AVIATION........05



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