000 ABPZ20 KNHC 011638 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1000 AM PDT WED AUG 1 2007 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL STORM ERICK...LOCATED ABOUT 1250 MILES WEST-SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA. THE BROAD LOW PRESSURE AREA IS LOCATED ABOUT 750 MILES SOUTH-SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA HAS CHANGED LITTLE IN ORGANIZATION THIS MORNING. HOWEVER...ENVIRONMENTAL CONDITIONS APPEAR TO BE FAVORABLE FOR SOME SLOW DEVELOPMENT OVER THE NEXT COUPLE OF DAYS AS THE SYSTEM MOVES WESTWARD OR WEST-NORTHWESTWARD AT 10 TO 15 MPH. ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE NEXT 48 HOURS. FORECAST/ADVISORIES ON TROPICAL STORM ERICK ARE ISSUED UNDER WMO HEADER WTPZ23 AND UNDER AWIPS HEADER MIATCMEP3. $$ FORECASTER RHOME/BEVEN