759  
WTPZ24 KNHC 230241  
TCMEP4  
 
TROPICAL STORM NARDA FORECAST/ADVISORY NUMBER 6  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP142025  
0300 UTC TUE SEP 23 2025  
 
TROPICAL STORM CENTER LOCATED NEAR 15.9N 105.1W AT 23/0300Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT 11 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 993 MB  
MAX SUSTAINED WINDS 55 KT WITH GUSTS TO 65 KT.  
50 KT....... 25NE 0SE 0SW 0NW.  
34 KT....... 70NE 50SE 50SW 60NW.  
4 M SEAS.... 60NE 30SE 30SW 60NW.  
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 15.9N 105.1W AT 23/0300Z  
AT 23/0000Z CENTER WAS LOCATED NEAR 15.9N 104.5W  
 
FORECAST VALID 23/1200Z 15.9N 106.8W  
MAX WIND 70 KT...GUSTS 85 KT.  
64 KT... 15NE 0SE 0SW 0NW.  
50 KT... 30NE 20SE 20SW 20NW.  
34 KT... 70NE 60SE 60SW 70NW.  
 
FORECAST VALID 24/0000Z 15.8N 109.1W  
MAX WIND 80 KT...GUSTS 100 KT.  
64 KT... 20NE 15SE 0SW 15NW.  
50 KT... 40NE 30SE 30SW 35NW.  
34 KT... 80NE 70SE 70SW 80NW.  
 
FORECAST VALID 24/1200Z 15.7N 111.4W  
MAX WIND 90 KT...GUSTS 110 KT.  
64 KT... 20NE 15SE 10SW 20NW.  
50 KT... 40NE 30SE 30SW 35NW.  
34 KT... 90NE 80SE 80SW 80NW.  
 
FORECAST VALID 25/0000Z 15.6N 113.8W  
MAX WIND 95 KT...GUSTS 115 KT.  
64 KT... 20NE 15SE 10SW 20NW.  
50 KT... 40NE 35SE 30SW 35NW.  
34 KT...100NE 90SE 90SW 90NW.  
 
FORECAST VALID 25/1200Z 15.7N 116.4W  
MAX WIND 95 KT...GUSTS 115 KT.  
64 KT... 20NE 15SE 10SW 20NW.  
50 KT... 45NE 40SE 35SW 40NW.  
34 KT...120NE 120SE 110SW 110NW.  
 
FORECAST VALID 26/0000Z 16.1N 118.9W  
MAX WIND 95 KT...GUSTS 115 KT.  
64 KT... 25NE 20SE 15SW 20NW.  
50 KT... 50NE 50SE 40SW 45NW.  
34 KT...120NE 110SE 110SW 120NW.  
 
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 27/0000Z 17.1N 122.9W  
MAX WIND 90 KT...GUSTS 110 KT.  
50 KT... 60NE 60SE 50SW 60NW.  
34 KT...120NE 110SE 100SW 110NW.  
 
OUTLOOK VALID 28/0000Z 18.7N 125.1W  
MAX WIND 70 KT...GUSTS 85 KT.  
50 KT... 60NE 60SE 50SW 50NW.  
34 KT...110NE 110SE 100SW 100NW.  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.9N 105.1W  
 
NEXT ADVISORY AT 23/0900Z  
 

 
FORECASTER JELSEMA (CPHC)  
 
 
 
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