Tornado threat high as severe weather rumbles across southern US
The likelihood of severe weather and at least a few tornadoes will ramp up into Wednesday afternoon and evening across the south-central United States as a slow-moving storm system develops and intensifies, AccuWeather meteorologists warn. The threat of tornadoes includes them occurring during the nighttime hours, which adds to the danger. All modes of severe weather will accompany the thunderstorm threat as it advances slowly eastward and then accelerates before the end of the week. The risks r