407  
WTPZ23 KNHC 161447  
TCMEP3  
 
TROPICAL STORM MARIO FORECAST/ADVISORY NUMBER 16  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP132025  
ISSUED BY THE NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
1500 UTC TUE SEP 16 2025  
 
TROPICAL STORM CENTER LOCATED NEAR 22.7N 117.2W AT 16/1500Z  
POSITION ACCURATE WITHIN 35 NM  
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 310 DEGREES AT 11 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB  
MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.  
34 KT....... 40NE 30SE 30SW 40NW.  
4 M SEAS.... 60NE 30SE 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 22.7N 117.2W AT 16/1500Z  
AT 16/1200Z CENTER WAS LOCATED NEAR 22.3N 116.7W  
 
FORECAST VALID 17/0000Z 23.7N 118.2W  
MAX WIND 30 KT...GUSTS 40 KT.  
 
FORECAST VALID 17/1200Z 24.9N 119.4W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 18/0000Z 25.8N 120.1W...POST-TROP/REMNT LOW  
MAX WIND 20 KT...GUSTS 30 KT.  
 
FORECAST VALID 18/1200Z 26.0N 120.5W...POST-TROP/REMNT LOW  
MAX WIND 20 KT...GUSTS 30 KT.  
 
FORECAST VALID 19/0000Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 22.7N 117.2W  
 
NEXT ADVISORY AT 16/2100Z  
 

 
FORECASTER CHENARD/BLAKE  
 
 
 
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