Massive storm system brings tornadoes, wildfires and dust storms to US south

Chaotic weekend sees blizzard warnings in midwest, wildfires in southern plains and dust storms in Texas. At least 26 tornadoes were reported but not confirmed as a low pressure system drove powerful thunderstorms across parts of Arkansas, Illinois, Mississippi and Missouri. The Storm Prediction Center said fast-moving system could spawn twisters and hail as large as baseballs, but the greatest threat would come from straight-line winds near or exceeding hurricane force, with gusts of 100mph (160km/h) possible.