The National Weather Service confirmed that a tornado touched down in Holden, Massachusetts on Saturday afternoon.

Chief Meteorologist Lisa Teachman is tracking a round of isolated severe storms in the west Tuesday evening that moves eastward into Wednesday.

The Storm Prediction Center, in coordination with local National Weather Service offices, issued a Severe Thunderstorm Watch for more than 40 million residents before the activity moved through.

A giant supercell hovered in the sky over northwest Oklahoma, as the National Weather Service (NWS) warned of severe thunderstorms with possible tornadoes on Monday 8.This footage filmed by Chad Casey shows the looming storm with lightning flashes over farmland near Gage,

Severe storms moved through on Monday, leading to multiple tornado warnings being issued in parts of Oklahoma.

Severe storms will develop to our west and track toward Saturday afternoon and evening with delays to outdoor plans possible.

Powerful thunderstorms tore across parts of the Northeast and New England on Saturday, including reports of a tornado that caused damage in central Massachusetts.

Severe Thunderstorm and Tornado Warnings were issued across East Tennessee on Thursday afternoon. Parts of Morgan, Knox, Anderson and Roane counties were under the Tornado Warning early Thursday afternoon. That warning has since expired.

Rain showers and thunderstorms are expected to arrive in parts of the Garden State during the early afternoon as a cold front from Pennsylvania slowly drifts across the region, with the heaviest storm activity likely to break out between 2 p.m. and 8 p.m., forecasters said.

This tornado will be near Worcester, Marlborough, Shrewsbury, Hudson, Westborough, Holden, Northborough, Clinton, Lancaster, and Sterling around 4:15 p.m.; Southborough, Stow, and Harvard around 4:20 p.