Expires:201305191000;;347615 FPUS64 KTSA 182142 SFPOK OKZ001>077-191000- STATE FORECAST FOR OKLAHOMA NATIONAL WEATHER SERVICE TULSA OK 442 PM CDT SAT MAY 18 2013 ...TORNADO WATCH 171 IS IN EFFECT UNTIL 11 PM CDT FOR EASTERN PANHANDLE...WESTERN AND PARTS OF CENTRAL OKLAHOMA... .TONIGHT...PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS PANHANDLE...WESTERN AND CENTRAL THIS EVENING...THEN SLIGHT CHANCE AFTER MIDNIGHT. SOME THUNDERSTORMS THIS EVENING MAY BE SEVERE. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS EVENING NORTHEAST...THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. BREEZY. LOWS LOWER 50S TO LOWER 70S. .SUNDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS...THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE. WINDY. HIGHS LOWER 80S TO UPPER 90S. .SUNDAY NIGHT...SHOWERS AND THUNDERSTORMS LIKELY EAST...CHANCE OF SHOWERS AND THUNDERSTORMS CENTRAL...THEN SLIGHT CHANCE AFTER MIDNIGHT. PARTLY CLOUDY PANHANDLE...WEST AND CENTRAL. SOME THUNDERSTORMS MAY BE SEVERE. LOWS UPPER 40S TO AROUND 70. .MONDAY...VARIABLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS CENTRAL AND EAST...SOME THUNDERSTORMS MAY BE SEVERE. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS PANHANDLE AND WEST. HIGHS MID 70S TO UPPER 90S. .TUESDAY...PARTLY TO MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS CENTRAL AND EAST...SLIGHT CHANCE WEST. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS CENTRAL AND EAST IN THE EVENING. LOWS MID 40S TO UPPER 60S. HIGHS MID 70S TO AROUND 90. .WEDNESDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS ACROSS THE FAR SOUTH. LOWS MID 40S TO MID 60S. HIGHS MID 70S TO LOWER 90S. .THURSDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS LOWER 50S TO MID 60S. HIGHS MID 70S TO AROUND 90. $$