Area Forecast Discussion
Issued by NWS Tulsa, OK

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FXUS64 KTSA 160453
AFDTSA

Area Forecast Discussion
National Weather Service Tulsa OK
1153 PM CDT Sun Oct 15 2017

.AVIATION...
CONCERNING TAF SITES KTUL/KRVS/KBVO/KMLC/KXNA/KFYV/KFSM/KROG.
High pressure settling into the Southern Plains tonight and Monday
will result in VFR conditions all sites through the forecast period.
Only exception may be light fog that briefly affects FYV late
tonight, but confidence is low that will occur as drier air
continues to filter into the area.

&&

.PREV DISCUSSION... /Issued 743 PM CDT Sun Oct 15 2017/

DISCUSSION...

A progressive upper trough continues to slide east across the
country this evening. Surface high pressure was centered over the
central Rockies and high Plains in the wake of the upper trough, and
is forecast to slide east over the region by Monday morning.
Clear skies and light winds will allow for optimal radiational
cooling tonight, with lows dropping down into the mid to upper 30s
in the typical cool valley locations. Some patchy frost is
possible. Will hold off on advisory for now with marginal forecast
lows. Small tweaks were made to sky grids in the far south with
some high cloud streaming by. Updated products have been sent.

Lacy

&&

.TSA WATCHES/WARNINGS/ADVISORIES...
OK...None.
AR...None.
&&

$$

SHORT TERM...30
AVIATION...69



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