• Shelf clouds ahead of derecho in Chicago area

    Severe storms, called a derecho by meteorologists, moved through Chicago this morning. Ahead of the storm, people sighted a shelf cloud in Illinois.Shelf clouds often form at the leading edge of a gust front or outflow boundary from a thunderstorm, or strong winds

  • Wave of destructive tornadoes hit northern Poland

    Powerful wave of tornadoes ripped through the north-western part of Poland on Saturday evening leaving more than 100 houses destroyed and about 400 hectares of woodlands in Bory Tucholskie forest flattened. Tornadoes hit the Kujawy-Pomerania and Wielkopolska

  • Lightning strike sends baseball players running for cover

    A lighting bolt crashed close to the stadium at a Twins-Rangers game in Arlington, Texas on Sunday night, July 8, 2012. It wasn’t raining at the time, and there were no Severe Thunderstorm Warnings in effect, both of which seemed to surprise the media.This

  • Power outages in Washington, DC area (satellite view)

    Extensive power outages in Washington, DC and Baltimore are visible in these images bellow posted by Earth Observatory on its website. Clouds obscure the lights of Philadelphia and other areas north and east of Baltimore. Of particular interest is the loss of light to

  • Violent tornado hit Venice, Italy

    A violent tornado hit off Venice, in particular the islands of St. Helena, Charterhouse and St. Erasmus, the garden of the lagoon. The Municipal Civil Protection, after an initial survey, reports that there is substantial damage to the island of Certosa with hundreds