A tornado warning has been issued for Savant Lake and Sturgeon Lake in northwestern Ontario. Here's the latest from Environment and Climate Change Canada on how to stay safe.

After severe weather and heavy rain on Thursday, more storms are headed for Iowa on Friday afternoon prompting a tornado watch and flood watch.

A tornado warning has been issued for Washington DC and surrounding areas, with the National Weather Service urging residents to take shelter as severe storms bring the threat of dangerous winds and flash flooding.

A tornado watch has been issued for parts of Northwestern Illinois, including Jo Daviess, Stephenson, Carroll, and Whiteside Counties. This watch will run through 8PM. Additional watches may be

An updated tornado warning was issued by the National Weather Service on Tuesday at 5:52 p.m. in effect until 6:30 p.m. for Bucks, Montgomery and Philadelphia counties.

This means that instead of receiving a tornado warning just 15 minutes before a storm strikes, residents could get up to two hours’ notice. The technology also allows for more targeted alerts, potentially narrowing warnings from entire regions to just one or two counties.

A flash flood warning was issued by the National Weather Service for the following: Berks, until 8:15 p.m., Chester, Delaware and Montgomery counties, until 9:45 p.m. and Bucks, until 10 p.m. Tuesday.