Area Forecast Discussion
Issued by NWS Tulsa, OK

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FXUS64 KTSA 220436
AFDTSA

Area Forecast Discussion
National Weather Service Tulsa OK
1136 PM CDT THU JUL 21 2016

.AVIATION...
CONCERNING TAF SITES KTUL/KRVS/KBVO/KMLC/KXNA/KFYV/KFSM/KROG.
VFR conditions will prevail through the forecast period.

&&

.PREV DISCUSSION... /Issued 855 PM CDT THU JUL 21 2016/

..UPDATE...

DISCUSSION...
Mostly clear conditions with light winds were common this evening
across Eastern Oklahoma and Northwest Arkansas underneath the
dominating ridge of high pressure. Temps and heat index values have
begun to lessen somewhat as well this evening over the CWA and
will thus let todays heat advisory expire at 9 pm. Another heat
advisory remains in effect from noon to 9 pm Friday for all of
Eastern Oklahoma and Northwest Arkansas.

Overnight tonight...mostly clear skies and light winds continue
with temps holding in the 70s to a few locations in the low 80s
once again. Evening update will be to add minor tweaks to the
hourly sky/dewpoint/temp/wind grids...otherwise persistence
forecast for tonight looks to be a good plan of action.

&&

.PRELIMINARY POINT TEMPS/POPS...
TUL   80 101  80 100 /   0  10   0  10
FSM   78 100  78  99 /   0  10   0  20
MLC   75 100  76  98 /   0  10  10  10
BVO   74 100  73  99 /   0  10   0  10
FYV   73  95  73  94 /   0  10   0  10
BYV   73  95  74  94 /   0  10  10  10
MKO   75 100  76  98 /   0  10   0  10
MIO   75  98  75  97 /   0  10   0  10
F10   76 100  76  99 /   0  10   0  10
HHW   76 101  76  99 /  10  10   0  20

&&

.TSA Watches/Warnings/Advisories...
OK...Heat Advisory from noon to 9 PM CDT Friday for OKZ049-053>076.

AR...Heat Advisory from noon to 9 PM CDT Friday for ARZ001-002-010-
     011-019-020-029.

&&

$$

AVIATION...07



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