Area Forecast Discussion
Issued by NWS Tulsa, OK

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585
FXUS64 KTSA 222323
AFDTSA

Area Forecast Discussion
National Weather Service Tulsa OK
623 PM CDT Sun Apr 22 2018

.AVIATION...
CONCERNING TAF SITES KTUL/KRVS/KBVO/KMLC/KXNA/KFYV/KFSM/KROG.
Widespread MVFR cigs along with areas of IFR conditions will
persist through the night for all TAF sites. Scattered showers
will continue into the evening, especially across northwest
Arkansas.

&&

.PREV DISCUSSION... /Issued 257 PM CDT Sun Apr 22 2018/

DISCUSSION...

A few rain showers continue across far northeast Oklahoma and
northwest Arkansas this Afternoon as an upper level low spins
over northern Arkansas. Will continue to see the potential for
a few showers through the night across far northeast oklahoma and
northwest Arkansas as the upper level low drifts to the east
away from the area.

An upper level shortwave currently over the northwest United States
will produce our next chance of showers and isolated thunderstorms
Tuesday night into Wednesday night as it eventually sweeps across the
area.

The following system will be right on the heels of the mid-week storm
as this upper level shortwave will move across the area Thursday night
into Friday. Once again instability will be limited. Therefore, only
only isolated thunderstorms are expected within the larger concentration
of showers.

Will keep the weekend dry with a bit of a warming trend as high pressure
builds into the region.

&&

.PRELIMINARY POINT TEMPS/POPS...
TUL   49  71  48  75 /  10  10  10  10
FSM   52  69  50  77 /  20  10  10  10
MLC   51  70  49  75 /  10  10  10  10
BVO   49  72  46  75 /  10  10  10  10
FYV   51  64  48  71 /  50  10  10  10
BYV   50  63  47  71 /  50  10  10  10
MKO   50  69  48  73 /  10  10  10  10
MIO   51  68  48  73 /  30  10  10  10
F10   49  69  49  73 /  10  10  10  10
HHW   52  72  51  77 /   0   0  10   0

&&

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

$$


AVIATION.....18



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