WTPQ31 PGUM 290155

TCPPQ1



BULLETIN

TROPICAL STORM SANVU (17W) ADVISORY NUMBER 3

NATIONAL WEATHER SERVICE TIYAN GU WP172017

200 PM CHST TUE AUG 29 2017



...TROPICAL STORM SANVU MOVING NORTHEASTWARD...



CHANGES WITH THIS ADVISORY

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NONE.



WATCHES AND WARNINGS

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NONE.



SUMMARY OF 100 PM CHST...0300 UTC...INFORMATION

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LOCATION...22.1N 147.7E



ABOUT  260 MILES NORTH-NORTHEAST OF AGRIHAN

ABOUT  300 MILES NORTH-NORTHEAST OF PAGAN

ABOUT  500 MILES NORTH-NORTHEAST OF SAIPAN

ABOUT  630 MILES NORTH-NORTHEAST OF GUAM



MAXIMUM SUSTAINED WINDS...45 MPH

PRESENT MOVEMENT...NORTHEAST...035 DEGREES AT 13 MPH



DISCUSSION AND OUTLOOK

----------------------

AT 100 PM CHST...0300 UTC...THE CENTER OF TROPICAL STORM SANVU WILL

BE NEAR LATITUDE 22.1 NORTH AND LONGITUDE 147.7 EAST. SANVU IS

MOVING NORTHEASTWARD AT 13 MPH AND IS EXPECTED TO TURN MORE TO THE

NORTH THEN NORTHWEST TODAY AND TONIGHT BEFORE GRADUALLY TURNING BACK

TO THE NORTH WEDNESDAY. SANVU WILL SLIGHTLY INCREASE IN FORWARD

SPEED TODAY AND TONIGHT.



MAXIMUM SUSTAINED WINDS HAVE INCREASED TO 45 MPH. TROPICAL STORM

SANVU WILL SLOWLY CONTINUE TO INTENSIFY THE NEXT COUPLE OF DAYS.



TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 240 MILES FROM THE

CENTER OF THE STORM.



NEXT ADVISORY

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THE NEXT SCHEDULED ADVISORY WILL BE ISSUED BY THE NATIONAL WEATHER

SERVICE AT 800 PM THIS EVENING.



...



SIMPSON