000 WWUS86 KPDT 180147 AWWPSC WAC021-180500- AIRPORT WEATHER WARNING FOR THE TRI-CITIES AIRPORT NATIONAL WEATHER SERVICE PENDLETON OR 647 PM PDT MON JUN 17 2013 AN AIRPORT WEATHER WARNING HAS BEEN ISSUED FOR THE TRI-CITIES AIRPORT. THUNDERSTORMS WITH CLOUD TO GROUND LIGHTNING WILL MOVE OVER OR BE IN THE VICINITY OF THE AIRPORT FROM 650 TO 715. STORMS WILL MOVE OUT OF THE AREA AFTER 715 BUT OTHERS COULD FOLLOW THIS EVENING. $$