WTPQ31 PGUM 252144
TCPPQ1

BULLETIN
Tropical Storm Krosa (12W) Advisory Number 9
National Weather Service Tiyan GU WP122025
744 AM ChST Sat Jul 26 2025

...TROPICAL STORM KROSA WEST OF PAGAN AND MOVING SLOWLY NORTHWEST...

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 73 mph, are expected in
the next 24 hours. Tropical storm conditions are occurring or 
expected to occur shortly at Alamagan, Pagan and Agrihan.

SUMMARY OF 700 AM CHST...2100 UTC...INFORMATION
-----------------------------------------------
Location...18.0N 143.6E

About 145 miles west of Pagan
About 145 miles west-southwest of Agrihan
About 150 miles west of Alamagan
About 175 miles northwest of Anatahan
About 245 miles northwest of Saipan
About 245 miles north-northwest of Tinian
About 285 miles north-northwest of Rota
About 320 miles north-northwest of Guam

Maximum sustained winds...50 mph
Present movement...northwest...315 degrees at 3 mph

DISCUSSION AND OUTLOOK
----------------------
At 700 AM CHST...2100 UTC...the center of Tropical Storm Krosa
was located near Latitude 18.0 degrees North and Longitude
143.6 degrees East. Krosa is moving northwest at 3 mph. It is
expected to make a turn toward the north-northeast with an
increase in forward speed through Sunday.

Maximum sustained winds remain at 50 mph. Krosa is forecast to
intensify through Sunday. Strong tropical storm force winds are
currently expected to remain west of Alamagan, Pagan, and Agrihan.

Tropical storm force winds extend outward from the center up to
200 miles to the south and up to 80 miles to the north.

NEXT ADVISORY
-------------
An intermediate advisory will be issued by the National Weather
Service at 1100 AM ChST followed by the next scheduled advisory
at 200 PM ChST.

$$

Schank