Colorado will see a rare heavy may snowfall event today and tonight with Winter Storm Warnings activ for the Front Range Urban Corridor. Severe storms are expected today and tomorrow across the Southeast. Freeze watches are active across Eastern CO, W KS, SW NE, N TX PH, and W OK as temperatures fall through the next 48 hours. The long range, late May pattern is coming into view with better momentum and more Plains and Midwest storm chances.