ZCZC MIATCPEP2 ALL TTAA00 KNHC DDHHMM BULLETIN Tropical Storm Guillermo Advisory Number 3 NWS National Hurricane Center Miami FL EP072021 900 PM MDT Sat Jul 17 2021 ...LARGE GUILLERMO REMAINS DISORGANIZED AS IT HEADS AWAY FROM SOUTHWESTERN MEXICO... SUMMARY OF 900 PM MDT...0300 UTC...INFORMATION ---------------------------------------------- LOCATION...17.5N 111.1W ABOUT 380 MI...615 KM SSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...WNW OR 290 DEGREES AT 13 MPH...20 KM/H MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 900 PM MDT (0300 UTC), the center of Tropical Storm Guillermo was located near latitude 17.5 North, longitude 111.1 West. Guillermo is moving toward the west-northwest near 13 mph (20 km/h). A turn to the west is expected on Sunday, and this general motion should continue for a few days. Maximum sustained winds are near 40 mph (65 km/h) with higher gusts. Gradual strengthening is forecast over the next day or so. A weakening trend should begin by Monday night. Tropical-storm-force winds extend outward up to 70 miles (110 km) from the center. The estimated minimum central pressure is 1004 mb (29.65 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 300 AM MDT. $$ Forecaster Latto NNNN
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