Tropical Wave to bring rain to Louisiana this weekend
The wave moving our way for Friday and this weekend is not expected to develop into a tropical system. A very clear picture on water vapor showers the spin in the mid and upper levels of the atmosphere, but not at the surface. If this was a surface "spin," there would certainly be concern for potential development. However, regardless of development, by Friday and through the weekend, 2-4 inches of heavy rain are possible. So we will be on the lookout for any flooding potential.