• TD2 Expected to become Tropical Storm Today

    From Mike Powell@1:2320/107 to All on Mon Jul 20 07:19:50 2026
    226
    WTNT32 KNHC 201146
    TCPAT2

    BULLETIN
    Tropical Depression Two Intermediate Advisory Number 4A
    NWS National Hurricane Center Miami FL AL022026
    700 AM CDT Mon Jul 20 2026

    ...DEPRESSION EXPECTED TO BECOME A TROPICAL STORM LATER TODAY...

    ...AIR FORCE HURRICANE HUNTER AIRCRAFT CURRENTLY INVESTIGATING
    THE SYSTEM...

    SUMMARY OF 700 AM CDT...1200 UTC...INFORMATION ----------------------------------------------
    LOCATION...28.6N 85.6W
    ABOUT 110 MI...180 KM S OF PANAMA CITY FLORIDA
    ABOUT 210 MI...335 KM SE OF MOBILE ALABAMA
    MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H
    PRESENT MOVEMENT...NW OR 320 DEGREES AT 3 MPH...6 KM/H
    MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES

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

    None.

    SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

    A Tropical Storm Watch is in effect for...
    * Ochlockonee River to the MS/AL border

    A Tropical Storm Watch means that tropical storm conditions are
    possible within the watch area, in this case in the next 24 to 48
    hours.

    Additional tropical storm watches or warnings will likely be
    required over the next day or two.

    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 700 AM CDT (1200 UTC), the center of Tropical Depression Two was
    located near latitude 28.6 North, longitude 85.6 West. The
    depression is moving toward the northwest near 3 mph (6 km/h). A
    slow northwestward motion is expected during the next day or so,
    followed by a turn toward the west-northwest or west. On the
    forecast track, the depression will move near or along the northern
    Gulf coast during the next several days.

    Maximum sustained winds are near 35 mph (55 km/h) with higher
    gusts. Gradual strengthening is forecast, and the depression is
    expected to become a tropical storm later today.

    The estimated minimum central pressure is 1006 mb (29.71 inches).

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

    WIND: Tropical storm conditions are possible within the watch
    area by tonight into Tuesday.

    STORM SURGE: The combination of storm surge and the tide will
    cause normally dry areas near the immediate coast to be flooded by
    rising waters moving inland from the shoreline. The water could
    reach the following heights above ground somewhere in the indicated
    areas if the peak surge occurs at the time of high tide...

    Indian Pass to Chassahowitzka, FL...1 to 3 ft
    MS/AL Border to AL/FL Border...1 to 3 ft
    Mobile Bay...1 to 3 ft

    The deepest water will occur along the immediate coast.
    Surge-related flooding depends on the relative timing of the surge
    and the tidal cycle, and can vary greatly over short distances. For information specific to your area, please see products issued by
    your local National Weather Service forecast office.

    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_at2.shtml?peakSurge.

    RAINFALL: The tropical depression is expected to produce rainfall
    amounts of 2 to 4 inches with locally higher totals around 6 inches
    through Friday along the Gulf Coast and adjacent inland locations
    from western Florida to the Middle Texas Coast, including southern
    portions of Alabama, Mississippi, and Louisiana. This rainfall may
    produce areas of flash flooding, especially in urban areas.

    For a complete depiction of forecast rainfall associated with
    Tropical Depression Two, 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.

    SURF: Swells generated by the depression are affecting portions of
    the Gulf coast of Florida and are likely to spread westward during
    the week. 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_at2.shtml?ripCurrents

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

    $$
    Forecaster Beven

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