Welcome to the TACA Website. I am truly honored to serve as the 2016 - 2017 President of the Tax Assessor-Collectors Association of Texas. Ronnie Keister - TACA President. Lubbock County Tax Assessor-Collector.
A flood is caused by a combination of heavy rainfall. causing river / oceans to over flow their banks, and can. happen at any time of the year, not just in the winter. Floods generally develop over a period of. days, when there is too much rainwater to fit. in the rivers and water spreads over the land.
Why do flash floods occur? The main factors that result in flash floods in deserts and semi deserts are; - sudden, intense rain. Total rainfall amounts (measurements) do not have to be high, even stor â¦ ms of less than .5 inches can cause flash floods, if the rainfall is intense.- topography.esert soil is thin and dry and cannot absorb a sudden rainstorm and there are few plants to absorb water. The rain rushes down hillsides and mountains and overflows arroyos, flowing into roads and homes in its path. They can occur suddenly and areas far from the actual storm can be flooded.