• ADVISORY: Tropical Storm Jerry Intermediate Advisory Number 3a

    From COD Weather Processor@1:2320/105 to [email protected] on Wed Oct 8 05:41:47 2025
    335
    WTNT35 KNHC 080541
    TCPAT5

    BULLETIN
    Tropical Storm Jerry Intermediate Advisory Number 3A
    NWS National Hurricane Center Miami FL AL102025
    200 AM AST Wed Oct 08 2025

    ...JERRY RACING WEST-NORTHWESTWARD ACROSS THE CENTRAL ATLANTIC...


    SUMMARY OF 200 AM AST...0600 UTC...INFORMATION ----------------------------------------------
    LOCATION...13.1N 49.8W
    ABOUT 950 MI...1530 KM ESE OF THE NORTHERN LEEWARD ISLANDS
    MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H
    PRESENT MOVEMENT...WNW OR 285 DEGREES AT 23 MPH...37 KM/H
    MINIMUM CENTRAL PRESSURE...1003 MB...29.62 INCHES


    WATCHES AND WARNINGS
    --------------------
    CHANGES WITH THIS ADVISORY:

    None.

    SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

    A Tropical Storm Watch is in effect for...
    * Antigua, Barbuda, and Anguilla
    * St. Kitts, Nevis, and Montserrat
    * St. Barthelemy and St. Martin
    * Sint Maarten
    * Saba and St. Eustatius
    * Guadeloupe and the adjacent islands

    Interests elsewhere in the northern Leeward Islands and the
    British and U.S. Virgin Islands should monitor the progress of
    Jerry.

    For storm information specific to your area, please monitor
    products issued by your national meteorological service.


    DISCUSSION AND OUTLOOK
    ----------------------
    At 200 AM AST (0600 UTC), the center of Tropical Storm Jerry was
    located near latitude 13.1 North, longitude 49.8 West. Jerry is
    moving toward the west-northwest near 23 mph (37 km/h). This general
    motion is expected to continue with a decrease in forward speed
    during the next couple of days, followed by a turn toward the
    north-northwest and north on Friday. On the forecast track, the core
    of the system is expected to be near or to the north of the northern
    Leeward Islands late Thursday and Friday.

    Maximum sustained winds are near 50 mph (85 km/h) with higher gusts. Strengthening is forecast during the next few days, and Jerry is
    expected to become a hurricane by late tonight or Thursday.

    Tropical-storm-force winds extend outward up to 140 miles (220 km)
    from the center.

    The estimated minimum central pressure is 1003 mb (29.62 inches).


    HAZARDS AFFECTING LAND
    ----------------------
    Key messages for Tropical Storm Jerry can be found in the Tropical
    Cyclone Discussion under AWIPS header MIATCDAT5 and WMO header
    WTNT45 KNHC.

    WIND: Tropical storm conditions are possible in portions of the
    northern Leeward Islands within the watch area late Thursday and
    Friday.

    RAINFALL: On Thursday, 2 to 4 inches of rain are expected across the
    Leeward Islands due to Jerry. This rainfall brings a risk of flash
    flooding, especially in areas of higher terrain.

    For a complete depiction of forecast rainfall and flash flooding
    associated with Jerry, please see the National Weather Service
    Storm Total Rainfall Graphic, available at hurricanes.gov/graphics_at5.shtml?rainqpf

    SURF: Swells generated by Jerry are expected to reach the Leeward
    and Windward Islands on Thursday, then spread westward toward the
    Greater Antilles on Friday. These swells are likely to cause
    life-threatening surf and rip current conditions. Please consult
    products from your local weather office.

    A depiction of rip current risk for the United States can be found
    at: hurricanes.gov/graphics_at5.shtml?ripCurrents


    NEXT ADVISORY
    -------------
    Next complete advisory at 500 AM AST.

    $$
    Forecaster Reinhart


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