This article shall be inoperative unless it shall have been ratified as an amendment to the Constitution by the legislatures of three-fourths of the several states within seven years from the date of its submission to the states by the Congress.
(Redirected from Flash Flood Warning) A flash flood warning (SAME code: FFW) is issued when a flash flood is imminent or occurring in the warned area. A flash flood is a sudden, violent flood after a heavy rain, or occasionally after a dam break. Rainfall intensity and duration, topography, soil conditions, and ground cover contribute to flash flooding.
Areas if particular concern for flooding include Antelope Canyon, the cataract canyon basin including Supai, Grand Canyon National Park, and the Slide Burn scar. Utah Flash Flood Warning. Today, Tuesday September 9, 2014 areas around St. George and central Washington county in Utah are under a flash flood warning.