Significant, life-threatening flash flood event begins Wednesday for the Lower Ohio Valley and Mid-South. Severe weather threat shifts from the central/southern Plains Tuesday to the

Severe weather and heavy rainfall from the Mid-Atlantic to the central Gulf Coast Monday. Pacific system brings unsettled weather to the West with lower elevation/coastal

Heavy rain and flash flooding remain possible along the western Gulf Coast and into the Lower Mississippi Valley Friday. A couple rounds of winter weather

Periods of excessive rainfall are forecast to slowly shift east from southern Texas today, into the upper Texas coast on Friday, and into Louisiana Friday

Heavy rain and flash flooding potential emerging across southern Texas later today and continuing into Thursday. Thunderstorms could become severe across the Pacific Northwest tonight,

Significantly above average, warm to hot early Spring temperatures will expand over the western/central U.S. this week with numerous monthly record highs possible. Rain across

Wet weather continues across the Pacific Northwest as mountain snow spreads into the Northern Rockies by the weekend. A brief cold snap across the South

Major late winter/early spring snowstorm to push into the Upper Mississippi Valley and Great Lakes. Severe weather possible this evening across much of Illinois and

Heavy snow/blizzard conditions over Central Plains to the Upper Great Lakes on Wednesday; light to moderate snow over the Cascades on Thursday. There is an