WTPZ24 KNHC 310847 RRA TCMEP4 TROPICAL STORM LIDIA FORECAST/ADVISORY NUMBER 7 NWS NATIONAL HURRICANE CENTER MIAMI FL EP142017 0900 UTC THU AUG 31 2017 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... THE GOVERNMENT OF MEXICO HAS EXTENDED THE TROPICAL STORM WARNING NORTH OF PUERTO CORTES TO PUERTO SAN ANDRESITO... NORTH OF SAN EVARISTO TO LORETO... AND NORTH OF HUATABAMPITO TO GUAYMAS. A TROPICAL STORM WATCH HAS BEEN ISSUED NORTH OF PUERTO SAN ANDRESITO TO PUNTA ABREOJOS... NORTH OF LORETO TO BAHIA SAN JUAN BAUTISTA... AND NORTH OF GUAYMAS TO BAHIA KINO. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A HURRICANE WATCH IS IN EFFECT FOR... . BAJA CALIFORNIA SUR FROM PUERTO CORTES TO EAST OF LA PAZ A TROPICAL STORM WARNING IS IN EFFECT FOR... .. BAJA CALIFORNIA SUR FROM PUERTO SAN ANDRESITO TO LORETO .. MAINLAND MEXICO FROM BAHIA TEMPEHUAYA TO GUAYMAS A TROPICAL STORM WATCH IS IN EFFECT FOR... .. BAJA CALIFORNIA SUR NORTH OF PUERTO SAN ANDRESITO TO PUNTA ABREOJOS .. BAJA CALIFORNIA SUR NORTH OF LORETO TO BAHIA SAN JUAN BAUTISTA .. MAINLAND MEXICO NORTH OF GUAYMAS TO BAHIA KINO A HURRICANE WATCH MEANS THAT HURRICANE CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA. A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS. A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA... GENERALLY WITHIN 48 HOURS. INTERESTS ELSEWHERE IN WESTERN MEXICO AND THE BAJA CALIFORNIA PENINSULA SHOULD MONITOR THE PROGRESS OF THIS SYSTEM. TROPICAL STORM CENTER LOCATED NEAR 21.3N 109.4W AT 31/0900Z POSITION ACCURATE WITHIN 60 NM