Powerful thunderstorms bringing tornadoes, giant hail and damaging winds are erupting across parts of the country. We’re tracking the latest developments and impacts as they happen.

A severe weather outbreak is likely today. Here's the latest timing, forecast.

Severe weather struck Three Rivers, Michigan on Friday afternoon. Watch as folks shelter inside a cell phone store as a tornado hit the area.

A large tornado was captured by storm chasers on Friday evening as it churned in eastern Oklahoma. The storm was part of a larger series of storms across the Plains. Watch the tornado here:

Severe storms will continue to march east Saturday into Saturday night. Damaging wind gusts and large hail will be the main threats, but an isolated tornado cannot be ruled out. Heavy rain could also lead to flooding. This includes places like Dallas, Houston, Shreveport, Columbus and Pittsburgh. Please have a plan in place and make sure you have multiple ways to receive warnings. Here’s the latest hour-by-hour forecast.