000 WTPZ41 KNHC 140847 TCDEP1 HURRICANE ELIDA DISCUSSION NUMBER 10 NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL EP062008 200 AM PDT MON JUL 14 2008 BOTH SUBJECTIVE AND OBJECTIVE DVORAK CLASSIFICATIONS HAVE INCREASED TO 4.0 AND A RECENT AMSU PASS INDICATES THAT AN EYE HAS FORMED BENEATH THE CENTRAL DENSE OVERCAST. BASED ON THIS INFORMATION... THE INITIAL INTENSITY IS RAISED TO 65 KT MAKING ELIDA THE SECOND HURRICANE OF THE 2008 EASTERN PACIFIC SEASON. GIVEN THE PRESENT TRENDS AND GENERALLY FAVORABLE ENVIRONMENT...SOME ADDITIONAL STRENGTHENING IS POSSIBLE IN THE SHORT-TERM AS SUGGESTED BY ALL OF THE AVAILABLE INTENSITY MODELS. IN A DAY OR SO...ELIDA WILL BEGIN MOVING OVER COOLER WATERS AND THIS SHOULD RESULT IN GRADUAL WEAKENING. THE NEW OFFICIAL INTENSITY FORECAST IS VERY SIMILAR TO THE PREVIOUS ONE ADJUSTED TO THE INITIAL INTENSITY OF 65 KT. ELIDA CONTINUES TO BE STEERED BY A MID-LEVEL RIDGE OVER NORTHERN MEXICO RESULTING IN A WEST-NORTHWESTWARD MOTION OR 285/14. THE MID-LEVEL RIDGE IS FORECAST TO BUILD WESTWARD DURING THE NEXT FEW DAYS BUT NOT QUITE AS FAST AS ELIDA'S WESTWARD MOTION. THIS SHOULD RESULT IN A CONTINUED WEST-NORTHWESTWARD HEADING BUT AT A SLOWER FORWARD SPEED. IN 2-3 DAYS...THE WEAKENING CYCLONE IS EXPECTED TO TURN MORE TOWARDS THE WEST AS IT IS STEERED BY LOWER-LEVEL FLOW. THE OFFICIAL TRACK FORECAST IS SHIFTED A LITTLE NORTH BASED ON A SLIGHT NORTHWARD RELOCATION OF THE CENTER. FORECAST POSITIONS AND MAX WINDS INITIAL 14/0900Z 16.2N 108.2W 65 KT 12HR VT 14/1800Z 16.6N 109.8W 70 KT 24HR VT 15/0600Z 17.0N 111.9W 65 KT 36HR VT 15/1800Z 17.3N 114.0W 60 KT 48HR VT 16/0600Z 17.5N 116.4W 55 KT 72HR VT 17/0600Z 17.5N 120.0W 50 KT 96HR VT 18/0600Z 17.5N 123.5W 40 KT 120HR VT 19/0600Z 17.5N 127.0W 30 KT $$ FORECASTER RHOME