082  
WTPQ32 PGUM 171313  
TCPPQ2  
 
BULLETIN  
TYPHOON CHAMPI (29W) INTERMEDIATE ADVISORY NUMBER 12A  
NATIONAL WEATHER SERVICE TIYAN GU WP292026  
1113 PM CHST SAT OCT 17 2026  
 
...TYPHOON CHAMPI STILL A DANGEROUS CATEGORY 4 MOVING WEST TOWARDS  
GUAM COASTAL WATERS...  
 
CHANGES WITH THIS ADVISORY  
--------------------------  
NONE.  
 
WATCHES AND WARNINGS  
--------------------  
A TYPHOON WARNING REMAINS IN EFFECT FOR GUAM, ROTA, AND THE ADJACENT  
WATERS.  
A TROPICAL STORM WARNING REMAINS IN EFFECT FOR TINIAN, SAIPAN, AND  
THE ADJACENT WATERS.  
A TYPHOON WATCH REMAINS IN EFFECT FOR TINIAN AND SAIPAN IN THE  
NORTHERN MARIANAS, AND THE ADJACENT COASTAL WATERS.  
 
A TYPHOON WARNING MEANS THAT TYPHOON CONDITIONS, INCLUDING WINDS OF  
74 MPH OR MORE, ARE EXPECTED BY SUNDAY MORNING, WITH TROPICAL STORM  
FORCE WINDS ARRIVING WITHIN THE NEXT FEW HOURS.  
A TROPICAL STORM WARNING IN CONJUNCTION WITH A TYPHOON WATCH MEANS  
THAT TROPICAL STORM WINDS BETWEEN 39 AND 73 MPH ARE EXPECTED WITHIN  
THE NEXT FEW HOURS, AND TYPHOON FORCE WINDS ARE POSSIBLE IF THE TRACK  
OF TYPHOON CHAMPI SHIFTS SUFFICIENTLY NORTHWARD.  
 
SUMMARY OF 1000 PM CHST...1200 UTC...INFORMATION  
-----------------------------------------------  
LOCATION...12.6N 146.0E  
 
ABOUT 100 MILES SOUTHEAST OF GUAM  
ABOUT 120 MILES SOUTH-SOUTHEAST OF ROTA  
ABOUT 165 MILES SOUTH OF TINIAN  
ABOUT 175 MILES SOUTH OF SAIPAN  
ABOUT 260 MILES SOUTH OF ANATAHAN  
ABOUT 345 MILES SOUTH OF ALAMAGAN  
ABOUT 380 MILES SOUTH OF PAGAN  
ABOUT 425 MILES SOUTH OF AGRIHAN  
ABOUT 580 MILES EAST-NORTHEAST OF YAP  
 
MAXIMUM SUSTAINED WINDS...130 MPH  
PRESENT MOVEMENT...WEST...268 DEGREES AT 11 MPH  
 
DISCUSSION AND OUTLOOK  
----------------------  
AT 1000 PM CHST...1200 UTC...THE CENTER OF TYPHOON CHAMPI WAS LOCATED  
NEAR LATITUDE 12.6 DEGREES NORTH AND LONGITUDE 146.0 DEGREES EAST.  
CHAMPI IS MOVING WEST AT 11 MPH. IT IS EXPECTED TO MAINTAIN THIS  
GENERAL COURSE WITH LITTLE CHANGE IN FORWARD SPEED THROUGH SUNDAY.  
THIS GENERAL FORECAST TRACK WILL TAKE CHAMPI JUST A LITTLE SOUTH OF  
GUAM OVER THE NEXT SEVERAL HOURS.  
 
MAXIMUM SUSTAINED WINDS HAVE INCREASED TO 135 MPH. CHAMPI IS FORECAST  
TO INTENSIFY THROUGH SUNDAY.  
 
TYPHOON FORCE WINDS EXTEND OUTWARD FROM THE CENTER UP TO  
60 MILES. TROPICAL STORM FORCE WINDS EXTEND OUTWARD FROM THE  
CENTER UP TO 125 MILES.  
 
NEXT ADVISORY  
-------------  
THE NEXT SCHEDULED ADVISORY WILL BE ISSUED BY THE NATIONAL  
WEATHER SERVICE AT 200 AM CHST EARLY SUNDAY MORNING FOLLOWED BY  
AN INTERMEDIATE ADVISORY AT 500 AM CHST.  
 
 
 
STANKO  
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