000 WTPZ42 KNHC 040841 TCDEP2 TROPICAL DEPRESSION BORIS DISCUSSION NUMBER 30 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP022008 200 AM PDT FRI JUL 04 2008 BORIS HAS BEEN DEVOID OF DEEP CONVECTION FOR ALMOST 18 HOURS AND THUS NO LONGER MEETS THE CRITERIA REQUIRED FOR A TROPICAL CYCLONE. THIS WILL BE THE LAST ADVISORY ON THIS SYSTEM. THE COOL WATERS AND STABLE AIR WERE THE LIKELY CAUSES OF BORIS' DEMISE. THE REMNANT LOW OF BORIS SHOULD CONTINUE MOVING SLOWLY WEST-SOUTHWESTWARD UNDER THE INFLUENCE OF A LOW-LEVEL RIDGE TO THE CYCLONE'S NORTHWEST. FORECAST POSITIONS AND MAX WINDS INITIAL 04/0900Z 17.1N 130.9W 25 KT 12HR VT 04/1800Z 16.9N 131.7W 25 KT...REMNANT LOW 24HR VT 05/0600Z 16.6N 132.9W 20 KT...REMNANT LOW 36HR VT 05/1800Z 16.1N 134.2W 20 KT...REMNANT LOW 48HR VT 06/0600Z 15.7N 135.9W 20 KT...REMNANT LOW 72HR VT 07/0600Z 15.0N 139.0W 20 KT...REMNANT LOW 96HR VT 08/0600Z...DISSIPATED $$ FORECASTER LANDSEA/KNABB