266  
WTPZ22 KNHC 250833  
TCMEP2  
 
TROPICAL STORM GENEVIEVE FORECAST/ADVISORY NUMBER 4  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP072026  
0900 UTC SAT JUL 25 2026  
 
TROPICAL STORM CENTER LOCATED NEAR 10.0N 103.6W AT 25/0900Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 295 DEGREES AT 11 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB  
MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT.  
34 KT....... 40NE 40SE 40SW 30NW.  
4 M SEAS.... 60NE 60SE 30SW 45NW.  
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 10.0N 103.6W AT 25/0900Z  
AT 25/0600Z CENTER WAS LOCATED NEAR 9.7N 103.0W  
 
FORECAST VALID 25/1800Z 11.0N 105.3W  
MAX WIND 55 KT...GUSTS 65 KT.  
50 KT... 20NE 10SE 0SW 10NW.  
34 KT... 70NE 60SE 50SW 60NW.  
 
FORECAST VALID 26/0600Z 12.2N 107.5W  
MAX WIND 70 KT...GUSTS 85 KT.  
64 KT... 10NE 10SE 0SW 10NW.  
50 KT... 30NE 30SE 20SW 30NW.  
34 KT...100NE 100SE 60SW 80NW.  
 
FORECAST VALID 26/1800Z 13.4N 109.8W  
MAX WIND 90 KT...GUSTS 110 KT.  
64 KT... 25NE 20SE 15SW 20NW.  
50 KT... 50NE 40SE 30SW 40NW.  
34 KT...130NE 130SE 70SW 100NW.  
 
FORECAST VALID 27/0600Z 14.7N 111.7W  
MAX WIND 105 KT...GUSTS 130 KT.  
64 KT... 30NE 25SE 25SW 25NW.  
50 KT... 50NE 50SE 40SW 50NW.  
34 KT...130NE 130SE 80SW 110NW.  
 
FORECAST VALID 27/1800Z 16.0N 113.4W  
MAX WIND 115 KT...GUSTS 140 KT.  
64 KT... 30NE 25SE 25SW 30NW.  
50 KT... 60NE 50SE 50SW 50NW.  
34 KT...130NE 130SE 90SW 110NW.  
 
FORECAST VALID 28/0600Z 17.0N 114.8W  
MAX WIND 110 KT...GUSTS 135 KT.  
64 KT... 30NE 30SE 25SW 30NW.  
50 KT... 60NE 60SE 50SW 60NW.  
34 KT...130NE 120SE 100SW 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 29/0600Z 18.5N 117.9W  
MAX WIND 100 KT...GUSTS 120 KT.  
50 KT... 60NE 60SE 50SW 60NW.  
34 KT...120NE 120SE 100SW 120NW.  
 
OUTLOOK VALID 30/0600Z 20.1N 121.5W  
MAX WIND 85 KT...GUSTS 105 KT.  
50 KT... 60NE 60SE 40SW 50NW.  
34 KT...120NE 120SE 100SW 120NW.  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 10.0N 103.6W  
 
NEXT ADVISORY AT 25/1500Z  
 

 
FORECASTER BEVEN  
 
 
 
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