Area Forecast Discussion
Issued by NWS Tulsa, OK

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FXUS64 KTSA 302310
AFDTSA

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TULSA OK
610 PM CDT SUN AUG 30 2015

.AVIATION...
CONCERNING TAF SITES KTUL/KRVS/KBVO/KMLC/KXNA/KFYV/KFSM/KROG.
Will include a brief period of vtcs for diminishing tsra across
se OK and wc AR. Otherwise...vfr conditions are expected through
the taf period at all sites.



&&

.PREV DISCUSSION... /ISSUED 222 PM CDT SUN AUG 30 2015/

DISCUSSION...
Atmosphere has become moderately unstable this afternoon with
temperatures warming into the lower 90s across far Southeast
Oklahoma. Weak short wave currently over Western Arkansas will
continue drifting slowly south-southwest. Upper feature, combined
with strong surface heating, will provide at least a limited
chance for widely scattered showers/thunderstorms through the
evening hours across Southeast Oklahoma/Northwest Arkansas.

Little overall change in the weather pattern is expected for
the next few days as elongated upper trough/low, currently southeast
of the region, continues to shift slowly eastward over the Gulf
Coast states towards mid week. Could see an isolated thunderstorm
or two develop over the higher terrain areas of Southeast
Oklahoma/Northwest Arkansas on Monday. Overall coverage appears
too low to mention at this time. Otherwise...warm/humid conditions
will persist into next weekend as upper ridge begins to build into
the Southern Plains with temperatures running a few degrees above
normal.

&&

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

$$

AVIATION...23



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