000
WTPZ24 KNHC 130847
TCMEP4
 
TROPICAL STORM NORBERT FORECAST/ADVISORY NUMBER  15
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP142026
0900 UTC SUN SEP 13 2026
 
TROPICAL STORM CENTER LOCATED NEAR 18.0N 131.7W AT 13/0900Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT  10 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT....... 70NE  30SE  20SW  70NW.
4 M SEAS....120NE  45SE  60SW 120NW.
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 18.0N 131.7W AT 13/0900Z
AT 13/0600Z CENTER WAS LOCATED NEAR 17.9N 131.2W
 
FORECAST VALID 13/1800Z 18.3N 133.5W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 70NE  10SE  20SW  70NW.
 
FORECAST VALID 14/0600Z 18.8N 135.8W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 70NE  10SE  20SW  70NW.
 
FORECAST VALID 14/1800Z 19.1N 138.5W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 60NE   0SE   0SW  60NW.
 
FORECAST VALID 15/0600Z 19.4N 141.1W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 50NE   0SE   0SW  50NW.
 
FORECAST VALID 15/1800Z 19.5N 144.0W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 16/0600Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 18.0N 131.7W
 
NEXT ADVISORY AT 13/1500Z
 
$$
FORECASTER PIERCE/GIBBS