313 FPUS64 KTSA 210949 SFPOK OKZ001>077-212200- STATE FORECAST FOR OKLAHOMA NATIONAL WEATHER SERVICE TULSA OK 500 AM CDT MON APR 21 2003 .TODAY...MOSTLY SUNNY. HIGHS IN THE MID 60S PANHANDLE...70S ELSEWHERE. .TONIGHT...PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS PANHANDLE AFTER MIDNIGHT. LOWS IN THE 40S. .TUESDAY...PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS FAR WEST. HIGHS MID 60S TO MID 70S. .EXTENDED FORECAST... .WEDNESDAY...MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE 50S. HIGHS IN THE MID 60S TO MID 70S. .THURSDAY...PARTLY CLOUD WEST. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS ELSEWHERE. LOWS IN THE MID 40S TO UPPER 50S. HIGHS IN THE UPPER 60S TO NEAR 80. .FRIDAY...PARTLY CLOUDY. LOWS MID 30S PANHANDLE TO MID 50S SOUTHEAST. HIGHS IN THE 70S. $$