The National Weather Service tweeted a video from the Arkansas Department of Transportation that showed a large tornado dropping from storm clouds in Jonesboro.

The mayor of Grand Forks, N.D., signed an emergency declaration Tuesday in preparation for what they believe will be a historic spring flood.

The National Weather Service in Miami warned residents of falling iguanas amid near-freezing temperatures overnight.

The National Weather Service said the storm was expected to drop 15-30 centimeters of snow from the northern Plains states into Minnesota, Wisconsin and Upper Michigan.

At Denver International Airport alone, about 25 centimetres of snow mixed with winds that limited visibility prompted the cancellation of about 30 per cent of the airport's average daily 1,600 flights.

Satellite images show a long plume of smoke drifting from the Kincade fire in Sonoma County across the Pacific Ocean.

Pacific Gas & Electric said it would begin blackouts in the afternoon for about 940,000 homes and businesses in 36 counties for 48 hours or longer throughout the San Francisco Bay Area, wine country and Sierra foothills.

On the internet, “Karen” is slang for an annoying white mom with a blond bob and a desire to speak to the manager.

The U.S. National Hurricane Center said hurricane conditions are expected in Bermuda overnight and into Thursday morning.

Meteorologist Joe Dandrea says the array of bugs appeared to be about 80 miles (129 kilometres) wide as it flew over San Diego Tuesday.