Sat, 10 Oct 2026 16:40:14 +0000 Sat, 10 Oct 2026 16:40:14 +0000 National Hurricane Center - ICAO (Aviation) Advisory for Atlantic wallet 4 https://www.nhc.noaa.gov/ none nhcwebmaster@noaa.gov (nhcwebmaster) en-us nhcwebmaster@noaa.gov (nhcwebmaster) https://www.nhc.noaa.gov/gifs/xml_logo_nhc.gif https://www.nhc.noaa.gov/ NOAA logo 95 45 000
FKNT24 KNHC 100844
TCANT4

POST-TROPICAL CYCLONE ISAIAS ICAO ADVISORY NUMBER 15
NWS NATIONAL HURRICANE CENTER MIAMI FL AL092026
0900 UTC SAT OCT 10 2026

TC ADVISORY
DTG: 20261010/0900Z
TCAC: KNHC
TC: ISAIAS
ADVISORY NR: 2026/015
OBS PSN: 10/0900Z N3200 W08630
MOV: N 12KT
INTST CHANGE: WKN
C: 1002HPA
MAX WIND: 030KT
FCST PSN +3 HR: 10/1200Z N3234 W08633
FCST MAX WIND +3 HR: 030KT
FCST PSN +6 HR: 10/1500Z N3307 W08638
FCST MAX WIND +6 HR: 025KT
FCST PSN +9 HR: 10/1800Z N3342 W08642
FCST MAX WIND +9 HR: 025KT
FCST PSN +15 HR: 11/0000Z N3427 W08621
FCST MAX WIND +15 HR: 025KT
FCST PSN +21 HR: 11/0600Z N3512 W08600
FCST MAX WIND +21 HR: 025KT
FCST PSN +27 HR: 11/1200Z N3624 W08421
FCST MAX WIND +27 HR: 025KT
RMK: THE FORECAST POSITION INFORMATION IN
THIS PRODUCT IS INTERPOLATED FROM
OFFICIAL FORECAST DATA VALID AT 0000...
0600...1200...AND 1800Z.
NXT MSG: NO MSG EXP

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