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  • STRMDISC: Post-tropical Cyclone Isaias Discussion Number 16

    From COD Weather Processor @1:2320/107 to All on Sat Oct 10 14:59:18 2026
    260
    WTNT44 KWNH 101459
    TCDAT4

    Post-Tropical Cyclone Isaias Discussion Number 16
    NWS Weather Prediction Center College Park MD AL092026
    1000 AM CDT Sat Oct 10 2026

    Key Messages:

    1. Heavy rainfall associated with post-tropical cyclone Isaias will
    continue across the Southern Appalachians and Southeast today.
    Considerable flash and urban flooding will be possible. Landslides
    are also possible across the Southern Appalachians.

    2. Strong wind gusts continue to pose a threat across the
    southeastern United States today, including Georgia, the southern Appalachians, and extending west through much of central and
    northern Alabama, Mississippi, and Tennessee. Scattered power
    outages and downed trees and powerlines may occur, with the risk
    highest in elevated terrain.

    3. Swells from Isaias will continue to affect much of the Gulf
    coasts of the United States, Mexico, and western Cuba this weekend.
    These swells are likely to cause life-threatening surf and rip
    current conditions. Please consult products from your local weather
    office.

    4. A couple of tornadoes are possible today across eastern Georgia
    and the Carolinas.


    FORECAST POSITIONS AND MAX WINDS

    INIT 10/1500Z 32.8N 86.8W 30 KT 35 MPH...POST-TROP/INLAND
    12H 11/0000Z 34.0N 87.4W 30 KT 35 MPH...POST-TROP/INLAND
    24H 11/1200Z 36.7N 85.5W 25 KT 30 MPH...POST-TROP/INLAND
    36H 12/0000Z 38.3N 81.0W 20 KT 25 MPH...POST-TROP/INLAND
    48H 12/1200Z...DISSIPATED

    $$
    Forecaster Chenard
    = = = = = = =
    To unsubscribe from WX-ATLAN and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-ATLAN.
    --- scorpsmtpd
    * Origin: capitolcityonline.net * KY, USA (1:2320/107)
  • From COD Weather Processor @1:2320/107 to All on Sat Oct 10 15:34:02 2026
    340
    WTNT44 KWNH 101533
    TCDAT4

    Post-Tropical Cyclone Isaias Discussion Number 16
    NWS Weather Prediction Center College Park MD AL092026
    1000 AM CDT Sat Oct 10 2026

    Key Messages:

    1. Heavy rainfall associated with post-tropical cyclone Isaias will
    continue across the Southern Appalachians and Southeast today.
    Considerable flash and urban flooding will be possible. Landslides
    are also possible across the Southern Appalachians.

    2. Strong wind gusts continue to pose a threat across the
    southeastern United States today, including Georgia, the southern Appalachians, and extending west through much of central and
    northern Alabama, Mississippi, and Tennessee. Scattered power
    outages and downed trees and powerlines may occur, with the risk
    highest in elevated terrain.

    3. Swells from Isaias will continue to affect much of the Gulf
    coasts of the United States, Mexico, and western Cuba this weekend.
    These swells are likely to cause life-threatening surf and rip
    current conditions. Please consult products from your local weather
    office.

    4. A couple of tornadoes are possible today across eastern Georgia
    and the Carolinas.


    FORECAST POSITIONS AND MAX WINDS

    INIT 10/1500Z 32.8N 86.8W 30 KT 35 MPH...POST-TROP/INLAND
    12H 11/0000Z 34.0N 87.4W 30 KT 35 MPH...POST-TROP/INLAND
    24H 11/1200Z 36.7N 85.5W 25 KT 30 MPH...POST-TROP/INLAND
    36H 12/0000Z 38.3N 81.0W 20 KT 25 MPH...POST-TROP/INLAND
    48H 12/1200Z...DISSIPATED

    $$
    Forecaster Chenard
    = = = = = = =
    To unsubscribe from WX-ATLAN and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-ATLAN.
    --- scorpsmtpd
    * Origin: capitolcityonline.net * KY, USA (1:2320/107)