The dangerous outbreak will sweep through the Midwest, South and East through the weekend. Saturday could be one of the worst ...

There is a threat of tornadoes at night, so residents in at-risk areas are advised to set their phones to receive loud weather warnings which will wake them up.

Could Thursday's rain threaten the lunar eclipse viewing later that night? See the NOAA sky coverage map to see where to best ...

In the Great Lakes, NOAA monitors lake, weather and climate conditions, conducts scientific research and safeguards shipwrecks.

Severe storms and tornadoes are threatening the two states. See which areas are at risk, when storms will hit, and what experts are saying.