Above: Damage from an F4 tornado that tore through the heart of Omaha, Nebraska, on Easter Sunday 1913 (March 23). It was part of the worst tornado outbreak ... years like 2011 followed by quiet ...

Dallas from April 25 to 27, and Toronto from April 25 to 27. European locations include Paris from April 4 to 6, London from April 11 to 13, Milan from April 25 to 27, Berlin from April 25 to 27 ...

The World Health Organisation has issued a stark warning after a new outbreak of a dangerous virus that has left at least eight people dead. Two districts in the northwest Kagera region of ...

In 1881, after studying nearly a century of weather patterns, an Army meteorologist named John Park Finley came up with a simple way to understand when tornadoes ... a measles outbreak in an ...

Related video above: Red Flag Warning | The conditions that could impact the fires in LA CountyPDS warnings were first used to warn of tornado outbreaks ... at a 2011 conference of the American ...