000 WWUS84 KTSA 122154 SPSTUL OKZ073-122245- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE TULSA OK 454 PM CDT TUE AUG 12 2003 THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A SIGNIFICANT WEATHER ADVISORY EFFECTIVE UNTIL 545 PM CDT FOR THE FOLLOWING COUNTY: IN SOUTHEAST OKLAHOMA PITTSBURG AT 454 PM CDT...DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 4 MILES SOUTH OF BLANCO...MOVING WEST AT 20 MPH. SOME LOCATIONS THAT WILL BE AFFECTED BY THIS STORM INCLUDE...KIOWA...PITTSBURG AND BLANCO. THIS STORM WILL BE CAPABLE OF PRODUCING SMALL HAIL AND WIND GUSTS TO 40 MPH. RESIDENTS IN THESE AREAS SHOULD REMAIN ALERT IN CASE THE ADVISORY IS UPGRADED TO A WARNING. $$