617
WTPQ31 PGUM 261510
TCPPQ1
BULLETIN
TROPICAL STORM KROSA (12W) ADVISORY NUMBER 12
NATIONAL WEATHER SERVICE TIYAN GU WP122025
110 AM CHST SUN JUL 27 2025
..TROPICAL STORM KROSA MOVING NORTH-NORTHEAST
CHANGES WITH THIS ADVISORY
--------------------------
NONE.
WATCHES AND WARNINGS
--------------------
A TROPICAL STORM WARNING REMAINS IN EFFECT FOR ALAMAGAN, PAGAN
AND AGRIHAN. A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM
CONDITIONS, INCLUDING WINDS OF 39 TO 74 MPH, ARE IMMINENT OR
OCCURRING.
SUMMARY OF 100 AM CHST...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...19.0N 144.7E
ABOUT 65 MILES WEST-NORTHWEST OF AGRIHAN
ABOUT 90 MILES NORTHWEST OF PAGAN
ABOUT 120 MILES NORTHWEST OF ALAMAGAN
ABOUT 275 MILES NORTH-NORTHWEST OF SAIPAN
ABOUT 285 MILES NORTH-NORTHWEST OF TINIAN
ABOUT 335 MILES NORTH OF ROTA
ABOUT 380 MILES NORTH OF GUAM
MAXIMUM SUSTAINED WINDS...60 MPH
PRESENT MOVEMENT...NORTH-NORTHEAST...30 DEGREES AT 8 MPH
DISCUSSION AND OUTLOOK
----------------------
AT 100 AM CHST...1500 UTC...THE CENTER OF TROPICAL STORM KROSA WAS
LOCATED NEAR LATITUDE 19.0 DEGREES NORTH AND LONGITUDE 144.7 DEGREES
EAST. KROSA IS MOVING NORTH-NORTHEAST AT 8 MPH. IT IS EXPECTED TO
MAKE A SLIGHT TURN TOWARD THE NORTH WITH AN INCREASE IN FORWARD SPEED
THROUGH MONDAY, THEN SLOW DOWN AGAIN ON TUESDAY. THIS FORECAST TRACK
WOULD TAKE KROSA NEAR FARALLON DE PAJAROS AROUND NOON TODAY.
MAXIMUM SUSTAINED WINDS REMAIN AT 60 MPH. KROSA IS FORECAST TO
MAINTAIN THIS INTENSITY THROUGH MONDAY, THEN BEGIN TO GRADUALLY
STRENGTHEN AGAIN.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD FROM THE CENTER UP TO
260 MILES.
NEXT ADVISORY
-------------
AN INTERMEDIATE ADVISORY WILL BE ISSUED BY THE NATIONAL WEATHER
SERVICE AT 500 AM CHST FOLLOWED BY THE NEXT SCHEDULED ADVISORY AT
800 AM CHST.
STANKO
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