Area Forecast Discussion
Issued by NWS Tulsa, OK

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FXUS64 KTSA 272329
AFDTSA

Area Forecast Discussion
National Weather Service Tulsa OK
629 PM CDT Sun May 27 2018

.AVIATION...
CONCERNING TAF SITES KTUL/KRVS/KBVO/KMLC/KXNA/KFYV/KFSM/KROG.
Patchy fog late tonight will drop vsbys to IFR category across
the northwest AR sites and possibly into northeast OK. Expect
improving conditions after 13Z.

&&

.PREV DISCUSSION... /Issued 356 PM CDT Sun May 27 2018/

DISCUSSION...
Hot weather will continue through the forecast period as a strong
upper ridge remains over the area. An upper level disturbance will
move across the central plains during the middle part of the
upcoming week, and this will temporarily flatten the ridge enough
to allow upstream MCS activity to potentially affect the area Late
Tuesday night/early Wednesday, and again late Wednesday
night/early Thursday. Beyond this time, the upper ridge
strengthens further, so the heat will become more intense by the
end of the week into at least the first part of next weekend. A
cold front may move across the area bringing some relief late next
weekend, but the models do not agree on just how far south this
front will progress.

Stayed close to guidance temperatures the next couple days.

&&

.PRELIMINARY POINT TEMPS/POPS...
TUL   70  93  71  94 /   0   0   0   0
FSM   70  93  71  94 /   0  10   0  10
MLC   68  92  69  93 /   0   0   0   0
BVO   63  93  64  94 /   0   0   0   0
FYV   63  89  64  90 /   0  10  10  10
BYV   67  90  68  91 /   0  10  10  10
MKO   68  92  69  93 /   0  10   0   0
MIO   68  91  69  92 /   0  10   0   0
F10   68  92  69  93 /   0   0  10   0
HHW   70  93  71  94 /   0   0   0   0

&&

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

$$


AVIATION.....18


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