4 dead and 142 injured in Oklahoma wildfires; more than 400 homes damaged statewide
The National Weather Service's Storm Prediction Center warned of "near historic" fire conditions in the Plains.
Fierce Storms Kill at Least 24 as Tornadoes Batter the South and Midwest
A severe weather system spawned intense, long-duration tornadoes that struck parts of Arkansas, Mississippi and Missouri, leaving some communities in tatters.