The National Weather Service's Climate Prediction Center has released its updated spring outlook, forecasting above-average severe weather activity across the central United States through the end of May. The combination of persistent La Nina conditions and an unusually active jet stream pattern is expected to fuel repeated rounds of thunderstorms and tornadoes.

Tornado Alley states from Texas to Nebraska face the highest risk, with forecasters projecting 15 to 20 percent more tornado activity than the 30-year average. The peak period is expected between late April and mid-May when atmospheric instability reaches its seasonal maximum.

Emergency management agencies across the affected region are conducting preparedness drills and urging residents to review their severe weather plans, stock emergency supplies, and ensure they have multiple ways to receive weather alerts.