Area Forecast Discussion
Issued by NWS Tulsa, OK

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FXUS64 KTSA 270443
AFDTSA

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TULSA OK
1143 PM CDT WED AUG 26 2015

.AVIATION...
CONCERNING TAF SITES KTUL/KRVS/KBVO/KMLC/KXNA/KFYV/KFSM/KROG.
VFR conditions are set to prevail through the valid period at
all area TAF sites. Have not included any mention of thunder
at the NE OK TAF sites early Thursday due to the uncertainty mentioned
in the previous forecast discussion.


&&

.PREV DISCUSSION... /ISSUED 932 PM CDT WED AUG 26 2015/

..UPDATE...

DISCUSSION...
Subtle warm front extending from SW NE through far NW AR is likely
to be a focus for at least scattered late night convection as
upglide strengthens ahead of wave rotating toward the western
Plains. Once convection develops steering flow will be sharply
north to south...which supports the potential for some convection
spreading into the forecast area before dissipating. The exact
placement of the overnight initiation is more uncertain...and
given that it will likely be very late tonight and more likely
toward sunrise...will let the overnight forecast adjust precip
chances accordingly. Otherwise...t/td trends are noticeably
warmer/moister than this time last night which supports the warmer
overnight temps.

&&

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

$$


AVIATION...10


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.