WTPQ31 PGUM 101514 TCPPQ1 BULLETIN TROPICAL STORM MERANTI (16W) ADVISORY NUMBER 8 NATIONAL WEATHER SERVICE TIYAN GU WP162016 200 AM CHST SUN SEP 11 2016 ...TROPICAL STORM MERANTI STRENGTHENS AS IT TRACKS WEST-NORTHWEST... CHANGES WITH THIS ADVISORY -------------------------- NONE. WATCHES AND WARNINGS -------------------- NONE. SUMMARY OF 100 AM CHST...1500 UTC...INFORMATION ---------------------------------------------- LOCATION...16.1N 137.0E ABOUT 550 MILES WEST-NORTHWEST OF GUAM ABOUT 585 MILES WEST OF SAIPAN ABOUT 460 MILES NORTH OF YAP ABOUT 460 MILES NORTH-NORTHWEST OF ULITHI ABOUT 495 MILES NORTH-NORTHWEST OF FAIS MAXIMUM SUSTAINED WINDS...50 MPH PRESENT MOVEMENT...WEST-NORTHWEST...295 DEGREES AT 12 MPH DISCUSSION AND OUTLOOK ---------------------- AT 100 AM CHST...1500 UTC...THE CENTER OF TROPICAL STORM MERANTI WAS LOCATED BY SATELLITE NEAR LATITUDE 16.1 NORTH AND LONGITUDE 137.0 EAST. MERANTI IS MOVING WEST-NORTHWEST AT 12 MPH...AND IS EXPECTED TO MAINTAIN THIS TRACK THROUGH MONDAY WITH A SLIGHT INCREASE IN FORWARD SPEED. MAXIMUM SUSTAINED WINDS HAVE INCREASED TO 50 MPH. STEADY INTENSIFICATION IS FORECAST THROUGH THE WEEKEND...AND MERANTI MAY BECOME A TYPHOON MONDAY. TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 70 MILES IN THE EASTERN SEMICIRCLE AND UP TO 25 MILES IN THE WESTERN SEMICIRCLE. NEXT ADVISORY ------------- THE NEXT SCHEDULED ADVISORY WILL BE ISSUED BY THE NATIONAL WEATHER SERVICE AT 800 AM THIS MORNING. $$ KLEESCHULTE