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.
Severe Weather 101. River flooding occurs when water levels rise over the top of river banks due to excessive rain from tropical systems making landfall, persistent thunderstorms over the same area for extended periods of time, combined rainfall and snowmelt, or an ice jam.