• Gabrielle Rapidly Intensi

    From Dumas Walker@21:1/175 to All on Mon Sep 22 09:18:51 2025
    990
    WTNT32 KNHC 221240
    TCPAT2

    BULLETIN
    Hurricane Gabrielle Special Advisory Number 22
    NWS National Hurricane Center Miami FL AL072025
    900 AM AST Mon Sep 22 2025

    ...GABRIELLE RAPIDLY INTENSIFIES INTO A MAJOR HURRICANE
    SOUTHEAST OF BERMUDA...

    SUMMARY OF 900 AM AST...1300 UTC...INFORMATION ----------------------------------------------
    LOCATION...30.6N 62.2W
    ABOUT 195 MI...310 KM SE OF BERMUDA
    MAXIMUM SUSTAINED WINDS...120 MPH...195 KM/H
    PRESENT MOVEMENT...N OR 10 DEGREES AT 10 MPH...17 KM/H
    MINIMUM CENTRAL PRESSURE...957 MB...28.26 INCHES


    WATCHES AND WARNINGS
    --------------------
    There are no coastal watches or warnings in effect.

    Interests in Bermuda should monitor the progress of Gabrielle.


    DISCUSSION AND OUTLOOK
    ----------------------
    At 900 AM AST (1300 UTC), the center of Hurricane Gabrielle was
    located near latitude 30.6 North, longitude 62.2 West. Gabrielle is
    moving toward the north near 10 mph (17 km/h). This general motion
    is expected today, followed by a faster northeastward or
    east-northeastward motion on Tuesday. On the forecast track, the
    center of Gabrielle is expected to pass east of Bermuda tonight.

    Satellite images indicate that the maximum sustained winds have
    increased to near 120 mph (195 km/h) with higher gusts. Gabrielle
    is a category 3 hurricane on the Saffir-Simpson Hurricane Wind
    Scale. Gabrielle could intensify even more today, though some
    weakening should begin by Wednesday.

    Hurricane-force winds extend outward up to 30 miles (45 km) from the
    center and tropical-storm-force winds extend outward up to 140 miles
    (220 km).

    The estimated minimum central pressure is 957 mb (28.26 inches).


    HAZARDS AFFECTING LAND
    ----------------------
    Key messages for Gabrielle can be found in the Tropical Cyclone
    Discussion under AWIPS header MIATCDAT2 and WMO header WTNT42 KNHC.

    SURF: Swells generated by Gabrielle will continue to affect Bermuda
    during the next few days. These swells are now reaching the east
    coast of the United States from North Carolina northward, as well as
    Atlantic Canada, and are expected to continue through the early
    part this week. These swells are likely to cause life-threatening
    surf and rip current conditions. Please consult products from your
    local weather office.


    NEXT ADVISORY
    -------------
    Next complete advisory at 1100 AM AST.

    $$
    Forecaster Blake
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