• FORECAST: Hurricane Isaias Forecast/advisory Number 9

    From COD Weather Processor @1:2320/107 to All on Thu Oct 8 21:35:30 2026
    211
    WTNT24 KNHC 082057
    TCMAT4

    HURRICANE ISAIAS FORECAST/ADVISORY NUMBER 9
    NWS NATIONAL HURRICANE CENTER MIAMI FL AL092026
    2100 UTC THU OCT 08 2026

    HURRICANE CENTER LOCATED NEAR 24.4N 89.3W AT 08/2100Z
    POSITION ACCURATE WITHIN 20 NM

    PRESENT MOVEMENT TOWARD THE NORTHEAST OR 50 DEGREES AT 10 KT

    ESTIMATED MINIMUM CENTRAL PRESSURE 975 MB
    EYE DIAMETER 25 NM
    MAX SUSTAINED WINDS 85 KT WITH GUSTS TO 105 KT.
    64 KT....... 15NE 15SE 15SW 15NW.
    50 KT....... 40NE 30SE 30SW 40NW.
    34 KT.......110NE 80SE 70SW 110NW.
    4 M SEAS.... 90NE 60SE 90SW 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 24.4N 89.3W AT 08/2100Z
    AT 08/1800Z CENTER WAS LOCATED NEAR 24.0N 89.8W

    FORECAST VALID 09/0600Z 25.7N 88.4W
    MAX WIND 95 KT...GUSTS 115 KT.
    64 KT... 15NE 15SE 15SW 20NW.
    50 KT... 45NE 40SE 30SW 30NW.
    34 KT...130NE 110SE 50SW 110NW.

    FORECAST VALID 09/1800Z 28.2N 87.4W
    MAX WIND 85 KT...GUSTS 105 KT.
    64 KT... 25NE 25SE 20SW 20NW.
    50 KT... 60NE 50SE 40SW 50NW.
    34 KT...130NE 130SE 70SW 130NW.

    FORECAST VALID 10/0600Z 31.0N 87.2W...INLAND
    MAX WIND 65 KT...GUSTS 80 KT.
    64 KT... 20NE 30SE 20SW 20NW.
    50 KT... 50NE 50SE 40SW 40NW.
    34 KT...100NE 110SE 70SW 100NW.

    FORECAST VALID 10/1800Z 33.2N 87.8W...INLAND
    MAX WIND 30 KT...GUSTS 40 KT.

    FORECAST VALID 11/0600Z 35.0N 87.8W...POST-TROP/INLAND
    MAX WIND 25 KT...GUSTS 35 KT.

    FORECAST VALID 11/1800Z 37.0N 85.0W...POST-TROP/INLAND
    MAX WIND 20 KT...GUSTS 30 KT.

    EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM
    ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

    OUTLOOK VALID 12/1800Z...DISSIPATED

    REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 24.4N 89.3W

    INTERMEDIATE PUBLIC ADVISORY...WTNT34 KNHC/MIATCPAT4...AT 09/0000Z

    NEXT ADVISORY AT 09/0300Z

    $$
    FORECASTER PASCH



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