Area Forecast Discussion
Issued by NWS Tulsa, OK

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000
FXUS64 KTSA 230516
AFDTSA

Area Forecast Discussion
National Weather Service Tulsa OK
1116 PM CST Fri Feb 22 2019

.AVIATION...
CONCERNING TAF SITES KTUL/KRVS/KBVO/KMLC/KXNA/KFYV/KFSM/KROG.
Widespread IFR to LIFR ceilings will persist through the night
with visibility reduced to a mile or less at times across NE OK.
Scattered showers and a few thunderstorms will develop late
tonight through early Saturday morning as strong upper low and
attendant dry line approach. Following passage of dry line
SAturday morning, flight conditions will improve quickly, however
significant increase in winds from the SW with gusts 30-35 knots
likely. Pacific cold front will move through late afternoon with
winds becoming W-NW, with a possible return to MVFR ceilings over
parts of NE OK for a few hours.

&&

.PREV DISCUSSION... /Issued 945 PM CST Fri Feb 22 2019/

DISCUSSION...
A few isolated showers are occurring across mainly northeast
Oklahoma this evening, but the more widespread showers and
thunderstorms will likely hold off until late tonight and early
Saturday morning. Will lower pops some before midnight based on
current trends, but will keep the mention of isolated thunder, as
there has been lightning in some of the showers to our north in
Kansas. Temperatures overnight will remain steady or even rise a
degree or two, and this is handled well in the going forecast.

Update on the way.

&&

.PRELIMINARY POINT TEMPS/POPS...
TUL   46  68  32  54 /  40  60   0   0
FSM   47  73  35  57 /  50  60   0   0
MLC   48  69  33  56 /  40  60   0   0
BVO   43  65  29  53 /  50  60   0   0
FYV   47  66  31  51 /  30  60   0   0
BYV   46  69  32  51 /  30  60   0   0
MKO   46  67  32  54 /  40  60   0   0
MIO   45  66  31  50 /  40  60   0   0
F10   45  65  32  54 /  40  60   0   0
HHW   49  70  36  59 /  60  60   0   0

&&

.TSA WATCHES/WARNINGS/ADVISORIES...
OK...Wind Advisory from 9 AM to 9 PM CST Saturday for OKZ054>075.

AR...Wind Advisory from 9 AM to 9 PM CST Saturday for ARZ001-002-010-
     011.

&&

$$


AVIATION.....14



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