000 WTPZ32 KNHC 052340 TCPEP2 BULLETIN TROPICAL STORM LORENA INTERMEDIATE ADVISORY NUMBER 3A NWS NATIONAL HURRICANE CENTER MIAMI FL EP122013 500 PM PDT THU SEP 05 2013 ...POORLY ORGANIZED LORENA MOVING NORTHWESTWARD... SUMMARY OF 500 PM PDT...0000 UTC...INFORMATION ---------------------------------------------- LOCATION...19.6N 107.2W ABOUT 110 MI...180 KM WSW OF CABO CORRIENTES MEXICO ABOUT 285 MI...460 KM SE OF CABO SAN LUCAS MEXICO MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...NW OR 320 DEGREES AT 12 MPH...19 KM/H MINIMUM CENTRAL PRESSURE...1003 MB...29.62 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WATCH IS IN EFFECT FOR... * BAJA CALIFORNIA SUR FROM AGUA BLANCA TO BUENAVISTA A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS. ADDITIONAL WATCHES AND WARNINGS COULD BE ISSUED LATER THIS EVENING FOR LORENA. FOR STORM INFORMATION SPECIFIC TO YOUR AREA...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 500 PM PDT...0000 UTC...THE POORLY DEFINED CENTER OF TROPICAL STORM LORENA WAS LOCATED NEAR LATITUDE 19.6 NORTH...LONGITUDE 107.2 WEST. LORENA IS MOVING TOWARD THE NORTHWEST NEAR 12 MPH...19 KM/H...AND THIS GENERAL MOTION IS EXPECTED TO CONTINUE FOR THE NEXT COUPLE OF DAYS. ON THE FORECAST TRACK...LORENA WILL APPROACH THE SOUTHERN PORTION OF THE BAJA CALIFORNIA PENINSULA EARLY ON SATURDAY. MAXIMUM SUSTAINED WINDS ARE NEAR 40 MPH...65 KM/H...WITH HIGHER GUSTS. SOME INCREASE IN STRENGTH IS POSSIBLE OVER THE NEXT DAY OR SO. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 70 MILES...110 KM...NORTHEAST OF THE CENTER. THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1003 MB...29.62 INCHES. HAZARDS AFFECTING LAND ---------------------- RAINFALL...LORENA IS EXPECTED TO PRODUCE TOTAL RAINFALL ACCUMULATIONS OF 3 TO 5 INCHES OVER THE SOUTHWEST COAST OF MEXICO AND THE SOUTHERN PORTION OF THE BAJA CALIFORNIA PENINSULA...WITH ISOLATED MAXIMUM AMOUNTS OF 10 INCHES POSSIBLE. THESE RAINS COULD PRODUCE LIFE-THREATENING FLASH FLOODS AND MUD SLIDES. WIND...TROPICAL STORM FORCE WINDS ARE POSSIBLE IN THE WATCH AREA EARLY ON SATURDAY. NEXT ADVISORY ------------- NEXT COMPLETE ADVISORY...800 PM PDT. $$ FORECASTER BERG/BRENNAN