404  
WTPQ61 PGUM 231209  
TCUPQ1  
 
SUPER TYPHOON MAWAR 02W TROPICAL CYCLONE UPDATE  
NATIONAL WEATHER SERVICE TIYAN GU WP022023  
1007 PM CHST TUE MAY 23 2023  
   
..948 PM CHST WFO GUAM RADAR POSITION ESTIMATE
 
 
SUMMARY OF 948 PM CHST...1148 UTC...INFORMATION  
-----------------------------------------------  
LOCATION...12.2N 146.0E  
ELEVATION...0.5 DEGREES...13500 FEET  
CENTER CHARACTERISTIC...ASYMMETRICAL EYE  
POSITION CONFIDENCE...EXCELLENT  
 
THIS POSITION IS ABOUT  
120 MILES SOUTHEAST OF GUAM RADAR  
145 MILES SOUTH-SOUTHEAST OF ROTA AIRPORT  
195 MILES SOUTH OF TINIAN AIRPORT  
200 MILES SOUTH OF SAIPAN AIRPORT  
 
RADAR DETERMINED MOTION OF CENTER FOR...  
THE PAST 3 HOURS...7 MPH TOWARDS  
 
SIGNIFICANT RADAR-VELOCITY REMARKS  
----------------------------------  
VELOCITY DATA IS SHOWING WINDS NEAR 140 MPH AT 13500 FEET.  
THIS IS THE HIGHEST VELOCITY THE RADAR INDICATES, SO ACTUAL WINDS  
COULD BE HIGHER.  
 
OTHER FACTORS OR INFORMATION  
----------------------------  
INFRARED SATELLITE IMAGERY CONTINUES TO SHOW A WELL-DEFINED EYE.  
 
DISCUSSION  
----------  
THE EYE REMAINS REMAINS WELL-DEFINED, BUT SLIGHTLY ASYMMETRICAL IN  
SHAPE ON THE LATEST SCAN. SOUTH AND SOUTHEAST PORTION OF THE EYEWALL  
HAS SHOWN SOME DEVELOPMENT INDICATED BY HIGHER REFLECTIVITIES.  
 
NEXT MESSAGE  
------------  
RADAR POSITIONS WILL BE ISSUED...AT THE MOST FREQUENT...EVERY  
HOUR...BY THE NATIONAL WEATHER SERVICE ON SUPER TYPHOON MAWAR.  
 

 
 
HONG  
 
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