000 WTPZ33 KNHC 271438 TCPEP3 BULLETIN TROPICAL STORM ROSLYN ADVISORY NUMBER 9 NWS NATIONAL HURRICANE CENTER MIAMI FL EP182016 800 AM PDT TUE SEP 27 2016 ...ROSLYN MOVING NORTHEASTWARD... SUMMARY OF 800 AM PDT...1500 UTC...INFORMATION ---------------------------------------------- LOCATION...18.3N 117.3W ABOUT 575 MI...925 KM WSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H PRESENT MOVEMENT...NE OR 45 DEGREES AT 7 MPH...11 KM/H MINIMUM CENTRAL PRESSURE...1003 MB...29.62 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ At 800 AM PDT (1500 UTC), the center of Tropical Storm Roslyn was located near latitude 18.3 North, longitude 117.3 West. Roslyn is moving toward the northeast near 7 mph (11 km/h), and this motion is expected to continue today. A turn toward the north is forecast early Wednesday, followed by a north-northwestward turn Wednesday night. Maximum sustained winds are near 45 mph (75 km/h) with higher gusts. Weakening is forecast during the next 48 hours, and Roslyn is forecast to become a tropical depression tonight and a remnant low on Wednesday. Tropical-storm-force winds extend outward up to 140 miles (220 km) from the center. The estimated minimum central pressure is 1003 mb (29.62 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 200 PM PDT. $$ Forecaster Brown