WTPQ32 PGUM 282133

TCPPQ2



BULLETIN

TROPICAL DEPRESSION CHABA (21W) ADVISORY NUMBER 4

NATIONAL WEATHER SERVICE TIYAN GU WP212016

800 AM CHST THU SEP 29 2016



...TROPICAL DEPRESSION CHABA STILL MOVING WEST AWAY FROM MARIANAS...



CHANGES WITH THIS ADVISORY

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CANCEL TROPICAL STORM WATCH FOR GUAM...ROTA...TINIAN AND SAIPAN.



WATCHES AND WARNINGS

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NONE.



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

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LOCATION...14.5N 143.5E



ABOUT  155 MILES WEST-SOUTHWEST OF SAIPAN

ABOUT  145 MILES WEST-SOUTHWEST OF TINIAN

ABOUT  115 MILES WEST-NORTHWEST OF ROTA

ABOUT  110 MILES NORTHWEST OF GUAM



MAXIMUM SUSTAINED WINDS...35 MPH

PRESENT MOVEMENT...WEST...280 DEGREES AT 13 MPH



DISCUSSION AND OUTLOOK

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

WAS LOCATED BY SATELLITE NEAR LATITUDE 14.5 DEGREES NORTH AND

LONGITUDE 143.5 DEGREES EAST...MOVING WEST AT 13 MPH. CHABA WILL

MOVE AWAY FROM THE MARIANAS ALONG A WESTWARD TRACK TODAY THEN TURN

NORTHWEST WITH SLIGHTLY SLOWER FORWARD MOTION TONIGHT.



MAXIMUM SUSTAINED WINDS REMAIN 35 MPH. CHABA IS EXPECTED TO SLOWLY

STRENGTHEN AND BECOME A TROPICAL STORM THIS AFTERNOON.



NEXT ADVISORY

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THE NEXT SCHEDULED ADVISORY WILL BE ISSUED BY THE NATIONAL WEATHER

SERVICE AT 200 PM THIS AFTERNOON.



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