000 ABPZ20 KNHC 010442 TWOEP TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 1000 PM PDT TUE JUL 31 2007 FOR THE EASTERN NORTH PACIFIC...EAST OF 140 DEGREES WEST LONGITUDE.. THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON RECENTLY- UPGRADED TROPICAL STORM ERICK...LOCATED ABOUT 1170 MILES WEST-SOUTHWEST OF THE SOUTHERN TIP OF BAJA CALIFORNIA. A BROAD LOW PRESSURE AREA IS LOCATED ABOUT 700 MILES SOUTH OF THE SOUTHERN TIP OF BAJA CALIFORNIA. 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 PASCH