Record Rainfall in Texas and Oklahoma Continues to Wreak Havoc
Record setting rains that fell on Sunday in Texas and Oklahoma are still wreaking havoc as flooding continues in the region. The storms dumped enough water that the rivers and creek banks were not able to contain all of the wet weather flow. Runoff peaked as late as Monday in these areas causing the National Weather Service to advise of continued flooding threats.
New parameter in flood risk assessment recent study reveals
With half a million dollars spent to adress direct flooding costs in the U.S. in 2012, flood risk evaluation is still hard to perform, since not all contributing factors are recognized, frequently leading to questionable river basin management decisions. A new study by UC Santa Barbara focuses on the basic principles of flood hazard analysis, indicating that not accounting for channel capacity may result into misleading estimates of the flood susceptibility levels also affecting flood insurance premiums calculation.
Twitter to help in real-time flood map generation!
As a flooding event is still in progress, real-time information on its extent and the population affected is difficult to obtain, putting rescue crews and associated agencies in a difficult position in terms of planning and decision making. A joint study carried out by two Dutch organizations - Deltares and Floodtags - aims in developing twitter-based real-time flood maps. The project is considered a proof of concept and was presented at the General Assembly of the European Geosciences Union taking place in Vienna these days.
Central Texas Floods-May 23-25, 2015
Significant rainfall moved across Central Texas over Memorial Day Weekend, May 23-25, 2015, causing flooding damage to Austin and the surrounding towns of Blanco, Wimberley, San Marcos, and Bastrop.
Huge Floods Sculpt Colorado’s Mountain Landscape
Heavy rains in 2013 lead to devastating floods of rock, soil, and water through many cities and towns that line the Colorado Rockies. Scientists are now considering the importance of large, rare, independent storm events in determining an area’s landscape. Scott Anderson, a geomorphologist with the U.S. Geological Survey in Tacoma, Washington and lead author of a new study stated that "while it strikes us as very random, our research suggests this is one of the formative processes in this landscape."
Sweeping Floods In China Due To Air Pollution!
The black veil of air pollution in the industrial valley of Sichuan seems that have played a key role in the deadly flood of 2013, which was the worst that China had ever lived during the last 50 years.
Climate change brings new challenges in road surfaces
According to a new study, the thickness of asphalt layers should increase by 7% to 32% in order to maintain long-term durability and serviceability.
How climate change is affecting the safety of bridges
A new study, recently published in the American Society of Civil Engineers (ASCE) Journal of Bridge Engineering, evaluates the impact of climate change on the safety of bridge constructions.
New study explains how global warming significantly increases the size of floods
According to new research evidence, warming environment leads to more rainfalls and less snow accumulation, a fact that results in higher flooding.
The devastating floods in India and a mathematical model for their prediction
Monsoon season, which is currently hitting India, Pakistan and other Asian countries, causes extensive floods and triggers landslides, with detrimental effects for the citizens of the affected countries. A new mathematical model, currently under development, aims in assessing the extent of anticipated damage and improving the civil protection and warning system.
