THE NATIONAL WEATHER SERVICE IN HONOLULU HAS EXTENDED THE * FLASH FLOOD WARNING FOR... THE ISLAND OF OAHU IN HONOLULU COUNTY * UNTIL 630 AM HST * AT 316 AM HST...RADAR CONTINUED TO INDICATE MODERATE TO HEAVY RAIN FALLING ACROSS PORTIONS OF OAHU, AND OVER AREAS THAT HAVE SEEN A SUBSTANTIAL AMOUNT OF RAIN OVERNIGHT. FLOODING OF POOR DRAINAGE AREAS IS EXPECTED TO CONTINUE AND STREAM LEVELS WILL REMAIN ELEVATED UNTIL THE RAINS DIMINISH LATER THIS MORNING. * LOCATIONS IN THE WARNING INCLUDE... THE ISLAND OF OAHU.