605  
WTPQ61 PGUM 232312  
TCUPQ1  
 
TYPHOON MAWAR (02W) TROPICAL CYCLONE UPDATE  
NATIONAL WEATHER SERVICE TIYAN GU WP022023  
912 AM CHST WED MAY 24 2023  
   
..851 AM CHST WFO GUAM RADAR POSITION ESTIMATE
 
 
SUMMARY OF 851 AM CHST...2251 UTC...INFORMATION  
-----------------------------------------------  
LOCATION...12.9N 145.7E  
ELEVATION...0.5 DEGREES...6273.0 FEET  
CENTER CHARACTERISTIC...EYEWALL  
POSITION CONFIDENCE...FAIR  
 
THIS POSITION IS ABOUT  
70 MILES EAST-SOUTHEAST OF GUAM RADAR  
95 MILES SOUTH-SOUTHEAST OF ROTA AIRPORT  
145 MILES SOUTH OF TINIAN AIRPORT  
155 MILES SOUTH OF SAIPAN AIRPORT  
 
RADAR DETERMINED MOTION OF CENTER FOR...  
THE PAST HOUR...6 MPH TOWARDS NORTH-NORTHWEST  
 
SIGNIFICANT RADAR-VELOCITY REMARKS  
----------------------------------  
VELOCITY DATA IS SHOWING WINDS NEAR 135 MPH AT 5500 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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