509  
WTNT21 KNHC 241410  
TCMAT1  
 
TROPICAL STORM ANDREA FORECAST/ADVISORY NUMBER 1  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL012025  
1500 UTC TUE JUN 24 2025  
 
TROPICAL STORM CENTER LOCATED NEAR 36.6N 48.9W AT 24/1500Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR 60 DEGREES AT 15 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1014 MB  
MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT.  
34 KT....... 0NE 40SE 0SW 0NW.  
4 M SEAS.... 0NE 75SE 0SW 0NW.  
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL  
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.  
 
REPEAT...CENTER LOCATED NEAR 36.6N 48.9W AT 24/1500Z  
AT 24/1200Z CENTER WAS LOCATED NEAR 36.2N 49.7W  
 
FORECAST VALID 25/0000Z 37.9N 46.3W  
MAX WIND 35 KT...GUSTS 45 KT.  
34 KT... 0NE 40SE 0SW 0NW.  
 
FORECAST VALID 25/1200Z 39.6N 41.5W...POST-TROP/REMNT LOW  
MAX WIND 30 KT...GUSTS 40 KT.  
 
FORECAST VALID 26/0000Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 36.6N 48.9W  
 
NEXT ADVISORY AT 24/2100Z  
 

 
FORECASTER JELSEMA/BLAKE/HAGEN  
 
 
 
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