, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    The Greatest 24-Hour Deluge in the US Ever

    By By Meghan Evans, Meteorologist
    July 26, 2011, 2:59:58 AM EDT

    "The greatest 24-hour rainfall amount in the world is nearly 72 inches"

    Alvin, Texas, was deluged by 43 inches of rain in 24 hours from July 24-25, 1979, setting an all-time record 24-hour rainfall for the U.S.

    The torrential rain fell as Tropical Storm Claudette made landfall near the Texas-Louisiana border before stalling right over Alvin.

    The 24-hour rainfall in Alvin may also be the record for the world's greatest 24-hour rainfall occurring over flat terrain, according to the Atlantic Hurricane Season Summary of 1979 released by the National Hurricane Center.

    Other locations in Texas were also inundated by more than 30 inches of rain from Claudette.


    300x267_07240810_671px-claudette1979filledrainblk

    The greatest 24-hour rainfall amount in the world is nearly 72 inches at Foc-Foc, La Reunion Island, an island located in the Indian Ocean to the east of Madagascar, Jan. 7-8, 1966. The rain was unleashed by a tropical cyclone churning in the Indian Ocean. The mountainous terrain across the island rises to as high as 10,070 feet above sea level on the Piton des Neiges volcano.

    Report a Typo

    Comments

    Comments that don't add to the conversation may be automatically or manually removed by Facebook or AccuWeather. Profanity, personal attacks, and spam will not be tolerated.

    More Weather News