000 FXUS64 KOUN 060151 AAA AFDOUN AREA FORECAST DISCUSSION...UPDATED NATIONAL WEATHER SERVICE NORMAN OK 851 PM CDT SUN JUL 5 2009 .UPDATE... SHOWERS HAVE SHIFTED SOUTH OF THE FA EARLY THIS EVENING. SO HAVE REMOVED POPS. STORMS TO THE WEST ON THE HIGHER TERRAIN ARE EXPECTED TO DISSIPATE BEFORE THEY CAN MOVE INTO WESTERN PORTIONS OF FA TONIGHT SO WILL KEEP FORECAST DRY. HOWEVER... MID AND HIGH CLOUDS ASSOCIATED WITH THE STORMS WILL STREAM ACROSS THE FA. REST OF FORECAST LOOKS GOOD SO NO OTHER CHANGES. WILL SEND UPDATES SHORTLY. MAXWELL && .PREV DISCUSSION... /ISSUED 630 PM CDT SUN JUL 5 2009/ AVIATION... /00Z TAFS/ SHOWERS AND T-STORMS OVER N-TX EXPECTED TO REMAIN SOUTH OF SPS. ELSEWHERE... T-STORMS OVER HIGH PLAINS OF EASTERN NM WILL REMAIN MAINLY WEST OF THE TERMINALS... ALTHOUGH HIGH CLOUDS GENERATED BY THE ACTIVITY COULD SPREAD INTO FAR WESTERN OK. SCU DECK AROUND 5K FT OVER NORTH CENTRAL AND CENTRAL OK WILL CONTINUE TO THIN THIS EVENING. EXCEPT FOR PATCHES OF LIGHT FOG IN SW OK MONDAY MORNING... VFR CONDITIONS ARE EXPECTED THROUGH THE FORECAST PERIOD. PREV DISCUSSION... /ISSUED 251 PM CDT SUN JUL 5 2009/ DISCUSSION... SHOWERS AND ISOLATED STORMS CONTINUE TO SHIFT SOUTHWARD OVER THE RED RIVER VALLEY. MOST IF NOT ALL OF THE ACTIVITY IS EXPECTED TO BE OUT OF OUR CWA BY EVENING. ONE OF THE COOLEST NIGHTS IN QUITE SOME TIME TONIGHT...BEFORE WARMING TREND COMMENCES TOMORROW. TRIPLE DIGIT HEAT AGAIN ON TAP BY THE WEDNESDAY-THURSDAY TIME FRAME. THE RECENT RAIN WILL ALLOW FOR SOME MUGGY CONDITIONS BUT GRIDDED INITIALIZATIONS STILL APPEAR TO HIGH ON DEWPOINTS...WITH AFTERNOON UPPER 60S AND LOWER 70S LATE THIS WEEK. DECREASED THESE VALUES FAIRLY SUBSTANTIALLY WITH DRY LAYER ABOVE SURFACE AND MIXING ALLOWING DIURNAL DROPS. FOR POPS EARLY THIS WEEK...ALL MODELS HINT AT AT LEAST SOME RESIDUAL MCS ACTIVITY MAY AFFECT THE WESTERN HALF OF OKLAHOMA INTO PARTS OF WESTERN NORTH TEXAS MONDAY NIGHT THROUGH TUESDAY NIGHT. RUN TO RUN CONSISTENCY IN MASS FIELDS AND TIMING LEAVE LITTLE CONFIDENCE IN THIS SCENARIO. WILL THEREFORE LEAVE POPS FAIRLY LOW...WITH UPPER RIDGE EXPECTED TO TAKE CONTROL BY WEDNESDAY. && .PRELIMINARY POINT TEMPS/POPS... OKLAHOMA CITY OK 65 90 68 94 / 0 0 10 10 HOBART OK 66 91 70 97 / 10 10 20 10 WICHITA FALLS TX 68 91 71 97 / 10 10 10 10 GAGE OK 58 89 66 95 / 10 10 20 10 PONCA CITY OK 62 88 66 93 / 0 0 10 10 DURANT OK 67 87 69 94 / 10 0 10 10 && .OUN WATCHES/WARNINGS/ADVISORIES... OK...NONE. TX...NONE. && $$ 25/32