• PTC Milton Final

    From Mike Powell@1:2320/105 to All on Fri Oct 11 08:29:00 2024
    738
    WTNT34 KNHC 102034
    TCPAT4

    BULLETIN
    Post-Tropical Cyclone Milton Advisory Number 23
    NWS National Hurricane Center Miami FL AL142024
    500 PM EDT Thu Oct 10 2024

    ...STORM SURGE AND TROPICAL STORM WARNINGS FOR MILTON HAVE BEEN
    DISCONTINUED...

    ...THIS IS THE LAST ADVISORY...

    SUMMARY OF 500 PM EDT...2100 UTC...INFORMATION ----------------------------------------------
    LOCATION...29.5N 76.3W
    ABOUT 220 MI...355 KM NNE OF GREAT ABACO ISLAND
    ABOUT 710 MI...1140 KM WSW OF BERMUDA
    MAXIMUM SUSTAINED WINDS...70 MPH...110 KM/H
    PRESENT MOVEMENT...E OR 80 DEGREES AT 21 MPH...33 KM/H
    MINIMUM CENTRAL PRESSURE...983 MB...29.03 INCHES


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

    All Storm Surge and Tropical Storm Warnings have been discontinued.

    SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

    There are no coastal watches or warnings in effect.


    DISCUSSION AND OUTLOOK
    ----------------------
    At 500 PM EDT (2100 UTC), the center of Post-Tropical Cyclone Milton
    was located near latitude 29.5 North, longitude 76.3 West. Milton
    is moving toward the east near 21 mph (33 km/h), and this general
    motion with an increase in forward speed is expected during the next
    several days. On the forecast track, the center of the
    post-tropical cyclone will pass to the south of Bermuda late Friday.

    Maximum sustained winds have decreased to near 70 mph (110 km/h)
    with higher gusts. Additional weakening is forecast during the
    next several days.

    Tropical-storm-force winds extend outward up to 310 miles (500 km)
    from the center.

    The estimated minimum central pressure is 983 mb (29.03 inches).


    HAZARDS AFFECTING LAND
    ----------------------
    Key Messages for Milton can be found in the Tropical Cyclone
    Discussion under AWIPS header MIATCDAT4 and WMO header WTNT44 KNHC
    and on the web at hurricanes.gov/text/MIATCDAT4.shtml

    STORM SURGE: Coastal flooding is expected to continue along
    portions of the southeastern U.S. coast through tonight. The water
    could reach the following heights above ground somewhere in the
    indicated areas...

    Altamaha Sound, GA to Port Canaveral, FL...1-3 ft
    St. Johns River...1-3 ft

    For a complete depiction of areas at risk of storm surge
    inundation, please see the National Weather Service Peak Storm
    Surge Graphic, available at
    hurricanes.gov/graphics_at4.shtml?peakSurge.

    RAINFALL: Additional rainfall amounts up to an inch are possible
    along the northeastern coast of Florida through this evening. In the
    wake of heavy rainfall from Milton, the risk of considerable urban
    flooding will linger through this evening across east central
    Florida. Moderate to major river flooding is ongoing and forecast
    throughout central Florida.

    For a complete depiction of forecast rainfall associated with
    Milton, please see the National Weather Service Storm Total Rainfall
    Graphic, available at hurricanes.gov/graphics_at4.shtml?rainqpf and
    the Flash Flood Risk graphic at
    hurricanes.gov/graphics_at4.shtml?ero.

    WIND: Gusty winds will likely continue along portions of the
    southeastern U.S. coast through tonight.

    SURF: Swells generated by Milton are expected to continue to
    affect portions of the southeast U.S. and the Bahamas during the
    next couple of days. These swells could cause life-threatening
    surf and rip current conditions. Please consult products from your
    local weather office.


    NEXT ADVISORY
    -------------
    This is the last public advisory issued by the National Hurricane
    Center on this system. Additional information on this system can be
    found in High Seas Forecasts issued by the National Weather Service,
    under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC, and online at ocean.weather.gov/shtml/NFDHSFAT1.php

    $$
    Forecaster Berg
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