193  
WTPZ24 KNHC 221431  
TCMEP4  
 
TROPICAL STORM NARDA FORECAST/ADVISORY NUMBER 4  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP142025  
1500 UTC MON SEP 22 2025  
 
TROPICAL STORM CENTER LOCATED NEAR 15.7N 102.9W AT 22/1500Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 285 DEGREES AT 11 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB  
MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT.  
34 KT....... 60NE 30SE 20SW 50NW.  
4 M SEAS.... 45NE 0SE 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 15.7N 102.9W AT 22/1500Z  
AT 22/1200Z CENTER WAS LOCATED NEAR 15.6N 102.3W  
 
FORECAST VALID 23/0000Z 16.1N 104.6W  
MAX WIND 55 KT...GUSTS 65 KT.  
50 KT... 30NE 0SE 0SW 20NW.  
34 KT... 70NE 40SE 30SW 60NW.  
 
FORECAST VALID 23/1200Z 16.3N 106.9W  
MAX WIND 65 KT...GUSTS 80 KT.  
64 KT... 20NE 0SE 0SW 0NW.  
50 KT... 40NE 30SE 20SW 30NW.  
34 KT... 70NE 50SE 40SW 60NW.  
 
FORECAST VALID 24/0000Z 16.2N 109.1W  
MAX WIND 75 KT...GUSTS 90 KT.  
64 KT... 20NE 10SE 0SW 20NW.  
50 KT... 40NE 30SE 20SW 30NW.  
34 KT... 80NE 60SE 50SW 70NW.  
 
FORECAST VALID 24/1200Z 16.1N 111.5W  
MAX WIND 85 KT...GUSTS 105 KT.  
64 KT... 20NE 15SE 10SW 20NW.  
50 KT... 40NE 30SE 20SW 30NW.  
34 KT... 90NE 60SE 50SW 80NW.  
 
FORECAST VALID 25/0000Z 16.0N 114.3W  
MAX WIND 90 KT...GUSTS 110 KT.  
64 KT... 20NE 15SE 10SW 20NW.  
50 KT... 40NE 30SE 20SW 40NW.  
34 KT...100NE 80SE 70SW 80NW.  
 
FORECAST VALID 25/1200Z 16.0N 116.8W  
MAX WIND 90 KT...GUSTS 110 KT.  
64 KT... 25NE 20SE 15SW 20NW.  
50 KT... 50NE 40SE 30SW 40NW.  
34 KT...110NE 100SE 90SW 110NW.  
 
EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 100 NM  
ON DAY 4 AND 125 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY  
 
OUTLOOK VALID 26/1200Z 16.5N 121.5W  
MAX WIND 85 KT...GUSTS 105 KT.  
50 KT... 50NE 40SE 30SW 40NW.  
34 KT...110NE 100SE 90SW 110NW.  
 
OUTLOOK VALID 27/1200Z 17.7N 124.8W  
MAX WIND 75 KT...GUSTS 90 KT.  
50 KT... 50NE 40SE 30SW 40NW.  
34 KT...110NE 100SE 90SW 110NW.  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.7N 102.9W  
 
NEXT ADVISORY AT 22/2100Z  
 

 
FORECASTER CANGIALOSI  
 
 
 
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