March has been a quiet month, weather-wise, until Monday, March 21. A line of severe weather stretching from the Great Lakes to the Gulf of Mexico is marching east and expected to set up camp in Northeast Louisiana later today. The National Weather Service forecasts threats of heavy rain and flooding, hail, high winds, and tornadoes. It’s a scenario that University of Louisiana Monroe Atmospheric Science Assistant Professor Todd Murphy, Ph.D., knows well. And he and atmospheric science students Emily Allen, Haniston Holloway, Isaiah Montgomery, and Jacob Zeringue are ready.