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Area forecast discussion 
National Weather Service Tulsa OK
521 am CST Wednesday Feb 10 2016

Aviation...
concerning taf sites ktul/krvs/kbvo/kmlc/kxna/kfyv/kfsm/krog.
VFR ceilings this morning mainly across the northwest Arkansas sites. S-SW surface winds
will increase today...with gusts of 20-25kts at all sites after 18z.
Winds will relax after 00z.

&&

Previous discussion... /issued 402 am CST Wednesday Feb 10 2016/

Discussion...
fire weather conditions will again be the focus today. Strong low
level warm advection will overspread the region and combine with
southwesterly winds and clear skies to allow afternoon temps to
warm rapidly. Satellite derived precip water data currently place
a plume of slightly higher moisture over the region and short term
guidance is consistent in not mixing afternoon dewpoints
drastically lower. This...along with an a strong west to east
gradient in afternoon temps...raises uncertainty in the afternoon
humidity forecast. Nevertheless expected conditions will support a
heightened fire weather concern and a watch has been posted
accordingly which will be refined with forecasts through the day.

A cold front will slowly push through the area late tonight into
Thursday aiding to push temps nearer seasonal normals. A brief
moderation on Friday ahead of stronger cold front which will push
weekend temperatures below normal. All frontal passages will
remain dry.

The next chance of precip arrives on Sunday-Sunday night with
increasing agreement on light precip spreading across the area.
Initial precip is likely to fall into a very dry airmass with wet
bulb effects allow a change over to frozen precip. This looks most
likely across far NE OK into far northwest Arkansas. This type of detail in low
level temps will continue to be refined...however any amounts
continue to look rather light with more robust precip focuses
further south and east. Temperatures quickly moderate with above
normal temperatures likely for the first part of next week.

&&

Tsa watches/warnings/advisories...
OK...AR...none.
&&

$$

Aviation...23

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