000
WTPZ21 KNHC 301433
TCMEP1
 
TROPICAL STORM ALVIN FORECAST/ADVISORY NUMBER   8
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP012025
1500 UTC FRI MAY 30 2025
 
TROPICAL STORM CENTER LOCATED NEAR 17.4N 108.8W AT 30/1500Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 325 DEGREES AT   9 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1001 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT.......110NE  60SE  30SW  80NW.
4 M SEAS.... 90NE  60SE  60SW  90NW.
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 17.4N 108.8W AT 30/1500Z
AT 30/1200Z CENTER WAS LOCATED NEAR 17.0N 108.6W
 
FORECAST VALID 31/0000Z 18.7N 109.1W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 80NE  50SE   0SW  50NW.
 
FORECAST VALID 31/1200Z 20.3N 109.4W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 01/0000Z 21.8N 109.5W...POST-TROP/REMNT LOW
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 01/1200Z 23.5N 109.5W...POST-TROP/REMNT LOW
MAX WIND  20 KT...GUSTS  30 KT.
 
FORECAST VALID 02/0000Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.4N 108.8W
 
NEXT ADVISORY AT 30/2100Z
 
$$
FORECASTER HAGEN