WTPQ32 PGUM 292150

TCPPQ2



BULLETIN

TROPICAL STORM CHABA (21W) ADVISORY NUMBER 8

NATIONAL WEATHER SERVICE TIYAN GU WP212016

800 AM CHST FRI SEP 30 2016



...CHABA SLOWLY STRENGTHENS OVER THE PHILIPPINE SEA...



CHANGES WITH THIS ADVISORY

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NONE.



WATCHES AND WARNINGS

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NONE.



SUMMARY OF 700 AM CHST...2100 UTC...INFORMATION

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LOCATION...13.8N 138.6E



ABOUT 300 MILES NORTH OF YAP

ABOUT 485 MILES WEST OF SAIPAN

ABOUT 415 MILES WEST OF GUAM

ABOUT 530 MILES NORTH-NORTHEAST OF KOROR



MAXIMUM SUSTAINED WINDS...50 MPH

PRESENT MOVEMENT...WEST...260 DEGREES AT 14 MPH



DISCUSSION AND OUTLOOK

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AT 700 AM CHST...2100 UTC...THE CENTER OF TROPICAL STORM CHABA WAS

LOCATED BY SATELLITE NEAR LATITUDE 13.8 DEGREES NORTH AND LONGITUDE

138.6 DEGREES EAST...MOVING WEST AT 14 MPH. CHABA IS ANTICIPATED TO

GRADUALLY TURN WEST-NORTHWEST LATER TODAY THEN NORTHWEST ON SATURDAY

WITH LITTLE CHANGE IN FORWARD SPEED.



MAXIMUM SUSTAINED WINDS HAVE INCREASED T0 50 MPH. CHABA IS EXPECTED

TO SLOWLY INTENSIFY...AND MAY BECOME A TYPHOON SOME TIME ON SATURDAY.



TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 75 MILES FROM THE

CENTER.



NEXT ADVISORY

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THE NEXT SCHEDULED ADVISORY WILL BE ISSUED BY THE NATIONAL WEATHER

SERVICE AT 200 PM THIS AFTERNOON.



...



CHAN