• PTC Beryl Brings Flood Ri

    From Dumas Walker@21:1/175 to All on Wed Jul 10 07:21:00 2024
    322
    WTNT32 KWNH 100846
    TCPAT2

    BULLETIN
    Post-Tropical Cyclone Beryl Advisory Number 47
    NWS Weather Prediction Center College Park MD AL022024
    400 AM CDT Wed Jul 10 2024

    ...RISK OF FLASH FLOODING AND A FEW TORNADOES CONTINUES ALONG
    AND SOUTH OF THE PATH OF POST-TROPICAL CYCLONE BERYL TODAY...


    SUMMARY OF 400 AM CDT...0900 UTC...INFORMATION ----------------------------------------------
    LOCATION...40.9N 85.2W
    ABOUT 100 MI...165 KM NE OF INDIANAPOLIS INDIANA
    ABOUT 140 MI...220 KM SW OF DETROIT MICHIGAN
    MAXIMUM SUSTAINED WINDS...30 MPH...45 KM/H
    PRESENT MOVEMENT...NE OR 55 DEGREES AT 20 MPH...31 KM/H
    MINIMUM CENTRAL PRESSURE...1000 MB...29.53 INCHES


    WATCHES AND WARNINGS
    --------------------
    A Flood Watch is in effect for portions of...
    * Illinois
    * Northern Indiana
    * Southern Michigan
    * Central and Northern New York
    * Vermont
    * New Hampshire
    * Maine

    For storm information specific to your area, including possible
    inland watches and warnings, please monitor products issued by your
    local National Weather Service forecast office.


    DISCUSSION AND OUTLOOK
    ----------------------
    At 400 AM CDT (0900 UTC), the center of Post-Tropical Cyclone Beryl
    was located near latitude 40.9 North, longitude 85.2 West. The
    post-tropical cyclone is moving toward the northeast near 20 mph (31
    km/h) and this motion is expected to continue.

    Maximum sustained winds are near 30 mph (45 km/h) with higher gusts.
    Little change in strength is forecast during the next 48 hours.

    The estimated minimum central pressure is 1000 mb (29.53 inches).


    HAZARDS AFFECTING LAND
    ----------------------
    Key messages for Beryl can be found in the Tropical Cyclone
    Discussion under AWIPS header MIATCDAT2, WMO header WTNT42 KNHC,
    and on the NHC website at hurricanes.gov/text/MIATCDAT2.shtml.

    TORNADOES: A few tornadoes are possible today, mainly over western
    and central New York.

    RAINFALL: Heavy rainfall of 2 to 4 inches, with locally higher
    amounts, is expected across portions of the southern Great Lakes
    into central and northern New York and northern New England
    today into tonight.

    For a complete depiction of forecast rainfall and flash flooding
    associated with Post Tropical Cyclone Beryl, please see the National
    Weather Service Storm Total Rainfall Graphic, available at hurricanes.gov/graphics_at2.shtml?rainqpf and the Flash Flood Risk
    graphic at hurricanes.gov/graphics_at2.shtml?ero

    For a list of rainfall observations (and wind reports) associated
    this storm, see the companion storm summary at WBCSCCNS2 with the
    WMO header ACUS42 KWBC or at the following link: http://www.wpc.ncep.noaa.gov/discussions/nfdscc2.html


    NEXT ADVISORY
    -------------
    Next complete advisory at 1000 AM CDT.

    $$
    Forecaster Chenard/Dolan

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