Marine/Aviation Tropical Cyclone Advisory
Issued by NWS
Issued by NWS
428 WTPZ24 KNHC 102045 TCMEP4 TROPICAL STORM NORBERT FORECAST/ADVISORY NUMBER 5 NWS NATIONAL HURRICANE CENTER MIAMI FL EP142026 2100 UTC THU SEP 10 2026 TROPICAL STORM CENTER LOCATED NEAR 16.5N 120.5W AT 10/2100Z POSITION ACCURATE WITHIN 50 NM PRESENT MOVEMENT TOWARD THE WEST OR 270 DEGREES AT 12 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1002 MB MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT. 34 KT....... 50NE 0SE 0SW 30NW. 4 M SEAS.... 90NE 0SE 0SW 30NW. 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 16.5N 120.5W AT 10/2100Z AT 10/1800Z CENTER WAS LOCATED NEAR 16.5N 119.9W FORECAST VALID 11/0600Z 16.5N 122.5W MAX WIND 45 KT...GUSTS 55 KT. 34 KT... 60NE 0SE 0SW 40NW. FORECAST VALID 11/1800Z 16.5N 124.9W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 20NE 0SE 0SW 0NW. 34 KT... 70NE 30SE 0SW 50NW. FORECAST VALID 12/0600Z 16.6N 127.1W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 20NE 0SE 0SW 20NW. 34 KT... 70NE 30SE 20SW 60NW. FORECAST VALID 12/1800Z 17.0N 129.0W MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 20NE 0SE 0SW 20NW. 34 KT... 70NE 40SE 30SW 60NW. FORECAST VALID 13/0600Z 17.6N 130.7W MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 20NE 0SE 0SW 20NW. 34 KT... 60NE 40SE 30SW 60NW. FORECAST VALID 13/1800Z 18.0N 132.4W MAX WIND 65 KT...GUSTS 80 KT. 64 KT... 15NE 0SE 0SW 0NW. 50 KT... 30NE 20SE 0SW 30NW. 34 KT... 60NE 40SE 30SW 60NW. 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 14/1800Z 18.4N 136.1W MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 30NE 20SE 0SW 30NW. 34 KT... 60NE 40SE 40SW 60NW. OUTLOOK VALID 15/1800Z 18.3N 139.7W MAX WIND 60 KT...GUSTS 75 KT. 50 KT... 30NE 20SE 0SW 30NW. 34 KT... 60NE 40SE 40SW 60NW. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 16.5N 120.5W NEXT ADVISORY AT 11/0300Z $$ FORECASTER HAGEN