ZCZC MIATCPEP4 ALL TTAA00 KNHC DDHHMM BULLETIN Hurricane Hilary Advisory Number 18 NWS National Hurricane Center Miami FL EP092017 300 PM MDT Tue Jul 25 2017 ...HILARY MOVING WEST-NORTHWEST WITH LITTLE CHANGE IN STRENGTH... SUMMARY OF 300 PM MDT...2100 UTC...INFORMATION ---------------------------------------------- LOCATION...15.5N 108.8W ABOUT 515 MI...830 KM S OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...105 MPH...165 KM/H PRESENT MOVEMENT...WNW OR 285 DEGREES AT 12 MPH...19 KM/H MINIMUM CENTRAL PRESSURE...974 MB...28.77 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ At 300 PM MDT (2100 UTC), the center of Hurricane Hilary was located near latitude 15.5 North, longitude 108.8 West. Hilary is moving toward the west-northwest near 12 mph (19 km/h), and this general motion is expected over the next couple of days. Maximum sustained winds are near 105 mph (165 km/h) with higher gusts. Little change in strength is forecast during the next 48 hours. Hurricane-force winds extend outward up to 15 miles (30 km) from the center and tropical-storm-force winds extend outward up to 90 miles (150 km). The estimated minimum central pressure is 974 mb (28.77 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 900 PM MDT. $$ Forecaster Blake NNNN