834
WTPQ31 PGUM 111843
TCPPQ1
BULLETIN
TYPHOON SINLAKU (04W) INTERMEDIATE ADVISORY NUMBER 11A
NATIONAL WEATHER SERVICE TIYAN GU WP042026
443 AM CHST SUN APR 12 2026
...TYPHOON SINLAKU CONTINUES TO SLOWLY STRENGTHEN AS IT HEADS
TOWARDS THE MARIANAS...
CHANGES WITH THIS ADVISORY
--------------------------
NONE.
WATCHES AND WARNINGS
--------------------
A TYPHOON WARNING REMAINS IN EFFECT FOR FANANU IN CHUUK STATE.
A TROPICAL STORM WARNING REMAINS IN EFFECT FOR CHUUK AND ULUL IN
CHUUK STATE.
A TYPHOON WATCH REMAINS IN EFFECT FOR ULUL IN CHUUK STATE.
A TYPHOON WATCH REMAINS IN EFFECT FOR GUAM, ROTA, TINIAN AND SAIPAN.
A TYPHOON WARNING MEANS THAT TYPHOON CONDITIONS, INCLUDING WINDS
OF 74 MPH OR MORE, ARE OCCURRING.
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS,
INCLUDING WINDS OF 39 TO 73 MPH, ARE EXPECTED WITHIN 24 HOURS.
A TYPHOON WATCH MEANS THAT TYPHOON CONDITIONS, INCLUDING WINDS OF 74
MPH OR MORE, ARE POSSIBLE WITHIN 48 HOURS.
SUMMARY OF 400 AM CHST...1800 UTC...INFORMATION
-----------------------------------------------
LOCATION...9.3N 151.4E
ABOUT 75 MILES NORTHWEST OF FANANU
ABOUT 125 MILES EAST-NORTHEAST OF ULUL
ABOUT 130 MILES NORTH-NORTHWEST OF CHUUK
ABOUT 450 MILES NORTH-NORTHWEST OF NUKUORO
ABOUT 530 MILES EAST-SOUTHEAST OF GUAM
ABOUT 535 MILES SOUTHEAST OF ROTA
ABOUT 555 MILES SOUTHEAST OF TINIAN
ABOUT 555 MILES SOUTHEAST OF SAIPAN
ABOUT 905 MILES EAST OF YAP
MAXIMUM SUSTAINED WINDS...100 MPH
PRESENT MOVEMENT...NORTHWEST...325 DEGREES AT 5 MPH
DISCUSSION AND OUTLOOK
----------------------
AT 400 AM CHST...1800 UTC...THE CENTER OF TYPHOON SINLAKU WAS
LOCATED NEAR LATITUDE 9.3 DEGREES NORTH AND LONGITUDE
151.4 DEGREES EAST. SINLAKU IS MOVING NORTHWEST AT 5 MPH. IT IS
EXPECTED TO MAINTAIN THIS GENERAL COURSE WITH A SLIGHT INCREASE
IN FORWARD SPEED THROUGH MONDAY.
MAXIMUM SUSTAINED WINDS REMAIN AT 100 MPH. SINLAKU IS FORECAST TO
INTENSIFY THROUGH MONDAY.
TYPHOON FORCE WINDS EXTEND OUTWARD FROM THE CENTER UP TO
50 MILES. TROPICAL STORM FORCE WINDS EXTEND OUTWARD FROM THE
CENTER UP TO 245 MILES TO THE NORTHEAST AND UP TO 165 MILES
ELSEWHERE.
NEXT ADVISORY
-------------
THE NEXT SCHEDULED ADVISORY WILL BE ISSUED BY THE NATIONAL
WEATHER SERVICE AT 800 AM CHST FOLLOWED BY AN INTERMEDIATE
ADVISORY AT 1100 AM CHST.
DOLL
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