Public Tropical Cyclone Advisory
506 WTPZ33 KNHC 101739 TCPEP3 BULLETIN Tropical Storm Rachel Intermediate Advisory Number 54A NWS National Hurricane Center Miami FL EP182026 1100 AM PDT Sat Oct 10 2026 ...RACHEL QUICKLY MOVING NORTHEASTWARD... ...TROPICAL STORM CONDITIONS EXPECTED ON PARTS OF THE BAJA CALIFORNIA PENINSULA THIS EVENING... SUMMARY OF 1100 AM PDT...1800 UTC...INFORMATION ----------------------------------------------- LOCATION...25.8N 118.9W ABOUT 345 MI...555 KM SW OF PUNTA BAJA MEXICO ABOUT 490 MI...785 KM SSW OF SAN DIEGO CALIFORNIA MAXIMUM SUSTAINED WINDS...60 MPH...95 KM/H PRESENT MOVEMENT...NE OR 55 DEGREES AT 22 MPH...35 KM/H MINIMUM CENTRAL PRESSURE...992 MB...29.30 INCHES WATCHES AND WARNINGS -------------------- CHANGES WITH THIS ADVISORY: None. SUMMARY OF WATCHES AND WARNINGS IN EFFECT: A Tropical Storm Warning is in effect for... * West coast of Baja California and Baja California Sur, from Punta Eugenia northward to the U.S./Mexico Border * East coast of Baja California, from Isla San Luis northward to Puerto Penasco A Tropical Storm Watch is in effect for... * Southern California coast from the U.S/Mexico Border northward to the San Diego/Orange County Line * East coast of Baja California, from Bahia De Los Angeles northward to Isla San Luis * Northwest Mexico from Puerto Libertad to Puerto Penasco A Tropical Storm Warning means that tropical storm conditions are expected somewhere within the warning area, in this case within 12 to 24 hours. A Tropical Storm Watch means that tropical storm conditions are possible within the watch area, in this case within 24 hours. For storm information specific to your area in the United States, including possible inland watches and warnings, please monitor products issued by your local National Weather Service forecast office. For storm information specific to your area outside of the United States, please monitor products issued by your national meteorological service. DISCUSSION AND OUTLOOK ---------------------- At 1100 AM PDT (1800 UTC), the center of Tropical Storm Rachel was located near latitude 25.8 North, longitude 118.9 West. Rachel is moving quickly toward the northeast near 22 mph (35 km/h). A northeastward to north-northeastward motion with a further increase in forward speed is expected through Sunday. On the forecast track, the center of Rachel is expected to approach northern Baja California today and move onshore tonight. Rachel's post-tropical remnants will then move across the southwestern United States on Sunday. Maximum sustained winds are near 60 mph (95 km/h) with higher gusts. Some strengthening is possible through tonight, but rapid weakening is expected after Rachel moves inland over Baja California and the southwestern United States on Sunday. Rachel is likely to become post-tropical by Sunday morning. Tropical-storm-force winds extend outward up to 150 miles (240 km) from the center. The estimated minimum central pressure is 992 mb (29.30 inches). HAZARDS AFFECTING LAND ---------------------- Key messages for Rachel can be found in the Tropical Cyclone Discussion under AWIPS header MIATCDEP3 and WMO header WTPZ43 KNHC. WIND: Tropical storm conditions are expected to reach portions of the Baja California Peninsula within the Tropical Storm Warning area beginning this evening and continuing into Sunday morning. Tropical storm conditions are also possible within the Tropical Storm Watch area in extreme Southern California, eastern Baja California, and portions of northwest Mexico beginning tonight or early Sunday. Strong gusty winds associated with the system are expected to spread over interior portions of the Southwest United States, especially in areas of higher terrain, tonight through early next week. RAINFALL: Rachel will bring 1 to 3 inches of rain to portions of Baja California this weekend. Rachel and its associated moisture will also bring rainfall of 1 to 3 inches, with maximum amounts locally up to 5 inches in portions of the Southwest United States this weekend. This will lead to increasing coverage of rainfall and potential for significant flash and urban flooding. For a complete depiction of forecast rainfall associated with Rachel, please see the National Weather Service Storm Total Rainfall Graphic available at hurricanes.gov/graphics_ep3.shtml?rainqpf and the Flash Flood Risk graphic at hurricanes.gov/graphics_ep3.shtml?ero. SURF: Waves generated by Rachel will continue to build along the coasts of Southern California and northern Baja California today. These waves, combined with an incoming long-period southerly swell, will cause life-threatening surf and rip current conditions. Coastal flooding and erosion are expected to worsen tonight into Sunday morning as the highest waves coincide with the high tides and water levels that are already running well above predicted levels. Moderate to major coastal flooding is expected, with hazardous coastal conditions continuing into early next week. Please consult products from your local weather office. NEXT ADVISORY ------------- Next complete advisory at 200 PM PDT.