Expires:201008060045;Remove:201008060045;693146 WGUS76 KSEW 060031 FFSSEW FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE SEATTLE WA 531 PM PDT THU AUG 5 2010 WAC031-045-060045- /O.EXP.KSEW.FF.W.0001.000000T0000Z-100806T0030Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ MASON-JEFFERSON- 531 PM PDT THU AUG 5 2010 ...THE FLASH FLOOD WARNING WILL EXPIRE AT 530 PM PDT FOR EAST CENTRAL JEFFERSON AND NORTH CENTRAL MASON COUNTIES... AT 523 PM PDT...DOPPLER RADAR SHOWED THE FLOOD-PRODUCING THUNDERSTORMS WEAKENING RAPIDLY. HOWEVER...RADAR EARLIER THIS AFTERNOON INDICATED AROUND 2 INCHES OF RAIN IN JUST ONE HOURS TIME IN THE HEADWATERS OF THE HAMMA HAMMA AND THE DUCKABUSH RIVER BASINS. RAPID RISES ON THE LOWER PORTIONS OF THESE RIVERS ARE STILL EXPECTED INTO THE EARLY EVENING HOURS AS THE WATER WORKS ITS WAY DOWNSTREAM. THE THREAT OF NEW FLASH FLOODING HAS ENDED...SO THE FLASH FLOOD WARNING IS BEING ALLOWED TO EXPIRE. LAT...LON 4774 12320 4762 12296 4746 12310 4754 12334 $$ HANER WEATHER.GOV/SEATTLE