000 WWUS84 KTSA 140201 SPSTUL OKZ055-056-140300- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE TULSA OK 901 PM CDT MON OCT 13 2003 THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A SIGNIFICANT WEATHER ADVISORY EFFECTIVE UNTIL 1000 PM CDT FOR THE FOLLOWING COUNTIES: IN NORTHEAST OKLAHOMA WASHINGTON AND NOWATA AT 901 PM CDT...DOPPLER RADAR INDICATED STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 19 MILES NORTHEAST OF WANN TO 6 MILES SOUTHWEST OF COPAN...MOVING EAST AT 40 MPH. SOME LOCATIONS THAT WILL BE AFFECTED BY THESE STORMS INCLUDE...COPAN...LENAPAH AND WANN. THESE STORMS WILL BE CAPABLE OF PRODUCING WIND GUSTS TO 50 MPH. RESIDENTS IN THESE AREAS SHOULD REMAIN ALERT IN CASE THE ADVISORY IS UPGRADED TO A WARNING. $$