Marine/aviation Tropical Cyclone Advisory
966 WTPZ24 KNHC 130247 TCMEP4 TROPICAL STORM NORBERT FORECAST/ADVISORY NUMBER 14 NWS NATIONAL HURRICANE CENTER MIAMI FL EP142026 0300 UTC SUN SEP 13 2026 TROPICAL STORM CENTER LOCATED NEAR 17.9N 130.5W AT 13/0300Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT 10 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1002 MB MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT. 34 KT....... 80NE 20SE 30SW 90NW. 4 M SEAS....135NE 45SE 75SW 135NW. 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 17.9N 130.5W AT 13/0300Z AT 13/0000Z CENTER WAS LOCATED NEAR 17.8N 130.0W FORECAST VALID 13/1200Z 18.3N 132.0W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 70NE 20SE 30SW 70NW. FORECAST VALID 14/0000Z 18.7N 134.2W MAX WIND 40 KT...GUSTS 50 KT. 34 KT... 60NE 10SE 20SW 50NW. FORECAST VALID 14/1200Z 19.1N 136.6W MAX WIND 35 KT...GUSTS 45 KT. 34 KT... 60NE 0SE 0SW 50NW. FORECAST VALID 15/0000Z 19.3N 139.4W MAX WIND 35 KT...GUSTS 45 KT. 34 KT... 30NE 0SE 0SW 20NW. FORECAST VALID 15/1200Z 19.4N 142.0W MAX WIND 35 KT...GUSTS 45 KT. 34 KT... 30NE 0SE 0SW 0NW. FORECAST VALID 16/0000Z 19.3N 144.7W...POST-TROP/REMNT LOW MAX WIND 30 KT...GUSTS 40 KT. 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 17/0000Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.9N 130.5W NEXT ADVISORY AT 13/0900Z