FLASH FLOOD WARNING FOR. N. NEW CASTLE COUNTY IN N. DELAWARE UNTIL 1145 PM : NWS RADAR INDICATED UP TO 3 IN. OF RAIN HAS FALLEN OVER THE CHRISTINA RIVER WATERSHED IN N. NEW CASTLE COUNTY. AT 730P THE STAGE AT COOCHES BRIDGE WAS RAPIDLY APPROACHING THE FLOOD STAGE OF 10.5 FT.. CREST OF NR 12 FT. IS EXPECTED TON.