EXPLAINER: Was tornado outbreak related to climate change?

The calendar said December but the warm moist air screamed of springtime. Add an eastbound storm front guided by a La Nina weather pattern into that mismatch and it spawned tornadoes that killed dozens over five U.S. states.

Powerful tornadoes kill 83 across six US states

Rescuers were desperately searching for survivors early Sunday after dozens of devastating tornadoes tore through six US states, leaving at least 83 people dead, dozens missing and towns in ruin.

Western wildfires calm down in cool weather, but losses grow

Cooler weather on Tuesday helped calm two gigantic wildfires in the U.S. West, but a tally of property losses mounted as authorities got better access to a tiny California community savaged by flames last weekend and to a ...

Fire tornadoes explained

The roaring Bootleg Fire burning up swaths of southwestern Oregon is the nation's largest wildfire so far this year and intense enough that it's triggering weather phenomena, including lightning, massive columns of smoke ...

Five dead after rare tornado hits Czech Republic

A rare tornado tore through several Czech villages and towns, killing at least five people and injuring dozens, rescuers said Friday as they cleaned up the wreckage in the storm's aftermath one official described as a "living ...

Pain, loss linger a decade after tornadoes hammer 6 states

For Tom Sanders, it's the void left by the death of a cousin and the man's wife, killed when a tornado mowed through a placid Alabama valley. To Markedia Wells, it's the stolen innocence of her sons, who still get nervous ...

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