So far this year, there have been 21 confirmed tornadoes in the Pittsburgh area. The region usually averages around 10, ...

Western Pennsylvania has seen more than 20 tornadoes this year. KDKA's First Alert Meteorologists explain more.

Does Lake Michigan shield Milwaukee from severe storms? Here's what local meteorologists say.

Delhi weather: Monsoon arrived in the national capital on July 2. However, the city has not received monsoon-like rainfall till now.

Scientists explain what back-to-back Guadalupe River floods do - and don't - say about climate change and Texas flood risk.

While Delhi started receiving its first typical monsoon rains only this week, Mumbai has been witnessing heavy rainfall since around July 1, and the deluge continues. When will the cities get respite ...

They're known by many names: Heat dome. Ridge of high pressure. Death ridge. Blocking high. But do you really know what these are and why they can produce deadly weather? These expansive bulges of ...

Dead fish recently appeared in the Schiller Park pond due to a natural process called a fish kill. Fish kills are often ...

Mars may react differently when trouble arrives from two directions at once. A solar particle storm and a planet-wide dust ...

Dr Dhiren Gupta and Dr Nikhil Modi explain how heat and humidity can cause breathlessness or suffocation. Here is what happens to the lungs during extreme humidity and tips to prevent it from ...

Two men aged 65 and 74 have died in the flooding, which comes a year after a historic storm in the same area claimed the ...

A pair of fishermen made a very strange catch when they spotted a drowning raccoon and pulled it aboard a paddleboard.