ZCZC MIATCPEP1 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM ESTELLE ADVISORY NUMBER 11 NWS NATIONAL HURRICANE CENTER MIAMI FL EP062016 900 PM MDT SUN JUL 17 2016 ...ESTELLE FORECAST TO BECOME A HURRICANE ON MONDAY... SUMMARY OF 900 PM MDT...0300 UTC...INFORMATION ---------------------------------------------- LOCATION...17.0N 113.2W ABOUT 460 MI...740 KM SSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H PRESENT MOVEMENT...WNW OR 290 DEGREES AT 9 MPH...15 KM/H MINIMUM CENTRAL PRESSURE...991 MB...29.27 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ At 900 PM MDT (0300 UTC), the center of Tropical Storm Estelle was located near latitude 17.0 North, longitude 113.2 West. Estelle is moving toward the west-northwest near 9 mph (15 km/h) and this general motion is expected to continue for the next couple of days. Maximum sustained winds remain near 70 mph (110 km/h) with higher gusts. Strengthening is forecast during the next couple of days, and Estelle is expected to become a hurricane on Monday. Tropical-storm-force winds extend outward up to 140 miles (220 km) from the center. The estimated minimum central pressure is 991 mb (29.27 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 300 AM MDT. $$ Forecaster Blake NNNN