040  
WTPQ61 PGUM 240006  
TCUPQ1  
 
TYPHOON MAWAR (02W) TROPICAL CYCLONE UPDATE  
NATIONAL WEATHER SERVICE TIYAN GU WP022023  
1006 AM CHST WED MAY 24 2023  
   
..949 AM CHST WFO GUAM RADAR POSITION ESTIMATE
 
 
SUMMARY OF 949 AM CHST...2349 UTC...INFORMATION  
-----------------------------------------------  
LOCATION...13.0N 145.6E  
ELEVATION...0.5 DEGREES...5649.0 FEET  
CENTER CHARACTERISTIC...EYEWALL  
POSITION CONFIDENCE...GOOD  
 
THIS POSITION IS ABOUT  
60 MILES EAST-SOUTHEAST OF GUAM RADAR  
85 MILES SOUTH-SOUTHEAST OF ROTA AIRPORT  
135 MILES SOUTH OF TINIAN AIRPORT  
145 MILES SOUTH OF SAIPAN AIRPORT  
 
RADAR DETERMINED MOTION OF CENTER FOR...  
THE PAST HOUR...5 MPH TOWARDS THE NORTHWEST.  
 
SIGNIFICANT RADAR-VELOCITY REMARKS  
----------------------------------  
VELOCITY DATA IS SHOWING NEAR 140 MPH AT 5207 FEET. ALTHOUGH  
THIS IS THE HIGHEST VELOCITY THE RADAR INDICATES, ACTUAL WINDS COULD  
BE HIGHER.  
 
OTHER FACTORS OR INFORMATION  
----------------------------  
VISIBLE SATELLITE SHOWS THE STORM HAS A CLOUD-FILLED EYE. THE EYEWALL  
IS VISIBLE ON RADAR, AND IS GOING THROUGH A EYEWALL REPLACEMENT CYCLE.  
 
DISCUSSION  
----------  
AN EYEWALL REPLACEMENT CYCLE IS ONGOING, MAKING THE EYE UNSYMMETRICAL  
AND DIFFICULT TO CENTER AND TRACK MOVEMENT. THE LOCATION IS BASED ON  
THE INNER EYEWALL.  
 
NEXT MESSAGE  
------------  
RADAR POSITIONS WILL BE ISSUED...AT THE MOST FREQUENT...EVERY  
HOUR...BY THE NATIONAL WEATHER SERVICE ON TYPHOON MAWAR (02W)  
 

 
 
SCHANK  
 
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