000 WTPZ44 KNHC 282035 TCDEP4 TROPICAL DEPRESSION CELIA DISCUSSION NUMBER 39 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP042010 200 PM PDT MON JUN 28 2010 ALL CONVECTION WITH CELIA HAS VANISHED AND ONLY THE SKELETAL REMAINS OF THE SYSTEM ARE LEFT BEHIND. CONVECTION HAS NOT BEEN GONE QUITE LONG ENOUGH FOR THIS SYSTEM TO BE DECLARED A REMNANT LOW...BUT THIS IS PROBABLY THE PENULTIMATE ADVISORY ON CELIA. THE INITIAL WIND SPEED IS LOWERED TO 30 KT...AND A SLOW DECREASE IN WINDS IS EXPECTED AS THE CYCLONE REMAINS OVER COOL WATERS. THE DEPRESSION IS DRIFTING EASTWARD...AND THE OFFICIAL FORECAST IS BASICALLY AN UPDATE OF THE PREVIOUS FORECAST BLENDED WITH THE DYNAMICAL MODEL CONSENSUS. FORECAST POSITIONS AND MAX WINDS INITIAL 28/2100Z 15.1N 123.8W 30 KT 12HR VT 29/0600Z 15.1N 123.6W 25 KT...POST-TROP/REMNT LOW 24HR VT 29/1800Z 15.1N 123.4W 20 KT...POST-TROP/REMNT LOW 36HR VT 30/0600Z 15.1N 123.4W 20 KT...POST-TROP/REMNT LOW 48HR VT 30/1800Z...DISSIPATED $$ FORECASTER BLAKE