ZCZC MIATCPEP1 ALL TTAA00 KNHC DDHHMM BULLETIN TROPICAL STORM ANDRES ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL EP012015 900 PM MDT THU MAY 28 2015 ...STRENGTHENING ANDRES EXPECTED TO BECOME A HURRICANE ON FRIDAY... SUMMARY OF 900 PM MDT...0300 UTC...INFORMATION ---------------------------------------------- LOCATION...11.8N 113.3W ABOUT 800 MI...1285 KM SSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H PRESENT MOVEMENT...WNW OR 290 DEGREES AT 10 MPH...17 KM/H MINIMUM CENTRAL PRESSURE...994 MB...29.36 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 Andres was located near latitude 11.8 North, longitude 113.3 West. Andres is moving toward the west-northwest near 10 mph (17 km/h). A turn toward the northwest with a decrease in forward speed is forecast on Friday. Maximum sustained winds have increased to near 70 mph (110 km/h) with higher gusts. Andres is expected to become a hurricane on Friday, with additional strengthening forecast through Saturday. Tropical storm force winds extend outward up to 90 miles (150 km) from the center. The estimated minimum central pressure is 994 mb (29.36 inches). HAZARDS AFFECTING LAND ---------------------- None NEXT ADVISORY ------------- Next complete advisory at 300 AM MDT. $$ Forecaster Blake NNNN