AWUS84 KTSA 220212 RWSTSA EASTERN OKLAHOMA/NORTHWEST ARKANSAS WEATHER SUMMARY NATIONAL WEATHER SERVICE TULSA OK 912 PM CDT THU AUG 21 2008 MOSTLY CLOUDY CONDITIONS OCCURRED ACROSS THE SKIES OF EASTERN OKLAHOMA AND NORTHWEST ARKANSAS THIS AFTERNOON. OCCASIONAL SHOWERS AND ISOLATED THUNDERSTORMS ALSO OCCURRED AS AN UPPER LEVEL DISTURBANCE MOVED THROUGH THE REGION. THE BULK OF THE PRECIPITATION THIS AFTERNOON OCCURRED ACROSS FAR EASTERN OKLAHOMA AND NORTHWEST ARKANSAS. MOST AREAS AFFECTED RECEIVED BETWEEN ONE TENTH AND ONE QUARTER INCH. DOPPLER RADAR ESTIMATES INDICATED LOCALLY HIGHER AMOUNTS OF ONE TO ONE AND ONE HALF INCH FALLING ACROSS PARTS OF SOUTHEAST OKLAHOMA AND NORTHWEST ARKANSAS. BY MID EVENING...THE SHOWER AND THUNDERSTORM ACTIVITY HAD MOSTLY SHIFTED NORTH AND EAST OF THE AREA WITH THE DEPARTING UPPER LEVEL DISTURBANCE. ONLY A FEW ISOLATED SHOWERS WERE ONGOING ACROSS THE FAR NORTHWEST CORNER OF ARKANSAS...OTHERWISE FAIR SKIES PREVAILED. TEMPERATURES FROM THE LOWER TO UPPER 70S WERE COMMON AROUND THE AREA WITH SOUTHEAST WINDS OF LESS THAN 10 MILES AN HOUR. FAIR SKIES ARE OUTLOOKED FOR THE AREA OVERNIGHT WITH ONLY A SLIGHT CHANCE FOR ADDITIONAL SHOWERS TO DEVELOP ACROSS EXTREME EASTERN OKLAHOMA AND NORTHWEST ARKANSAS. MID 60S TO LOWER 70S ARE THE EXPECTED RANGE OF LOW TEMPERATURES FOR FRIDAY MORNING WITH THE POTENTIAL FOR SOME PATCHY FOG TO DEVELOP. PARTLY CLOUDY SKIES AND WARMER TEMPERATURES ARE OUTLOOKED FOR TOMORROW WITH DAYTIME HIGHS WARMING INTO THE MID 80S TO LOWER 90S. A SLIGHT CHANCE FOR SHOWERS AND ISOLATED THUNDERSTORMS WILL EXIST TOMORROW AS WELL...SPECIFICALLY FOR FAR EASTERN OKLAHOMA AND NORTHWEST ARKANSAS AS THIS AREA WILL STILL BE INFLUENCED BY THE UPPER LEVEL LOW PRESSURE SYSTEM. $$