WTPZ25 KNHC 300838 RRA TCMEP5 HURRICANE ROSA FORECAST/ADVISORY NUMBER 21 NWS NATIONAL HURRICANE CENTER MIAMI FL EP202018 0900 UTC SUN SEP 30 2018 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WARNING IS IN EFFECT FOR... . WEST COAST OF THE BAJA CALIFORNIA PENINSULA FROM PUNTA ABREOJOS TO CABO SAN QUINTIN A TROPICAL STORM WATCH IS IN EFFECT FOR... ... EAST COAST OF THE BAJA CALIFORNIA PENINSULA FROM BAHIA DE LOS ANGELES TO SAN FELIPE 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 THE NORTHERN AND CENTRAL BAJA CALIFORNIA PENINSULA AND NORTHWESTERN SONORA SHOULD MONITOR THE PROGRESS OF ROSA. ADDITIONAL WATCHES OR WARNINGS MAY BE REQUIRED LATER THIS MORNING. HURRICANE CENTER LOCATED NEAR 23.3N 118.8W AT 30/0900Z POSITION ACCURATE WITHIN 15 NM PRESENT MOVEMENT TOWARD THE NORTH OR 5 DEGREES AT 10 KT ESTIMATED MINIMUM CENTRAL PRESSURE 975 MB MAX SUSTAINED WINDS 75 KT WITH GUSTS TO 90 KT. 64 KT....... 25NE 25SE 0SW 20NW. 50 KT....... 50NE 50SE 30SW 40NW. 34 KT.......120NE 130SE 70SW 100NW. 12 FT SEAS..210NE 240SE 210SW 210NW. WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT. REPEAT...CENTER LOCATED NEAR 23.3N 118.8W AT 30/0900Z AT 30/0600Z CENTER WAS LOCATED NEAR 22.8N 118.9W FORECAST VALID 30/1800Z 24.8N 118.3W