The strongest thunderstorms with up to 75 mph wind gusts are expected to hit New Jersey on Monday afternoon and evening.

The potential for a multi-day outbreak of severe thunderstorms is climbing as a massive, powerful storm tracks across the United States.

The period between midafternoon and early evening is of greatest concern, but some storms are possible earlier.

We followed along Tuesday as violent storms unleashed tornadoes, large hail and damaging winds across parts of the Plains, ...

Some squall lines can produce tornadoes, too. They’re often wrapped in rain and move erratically.

Some thunderstorms suddenly grow very strong, while others simply fizzle out. Predicting where this will happen has long been extremely difficult. Now researchers present a physical explanation for ...

Storm-damaged trees require immediate professional assessment to prevent further property damage, power outages, and safety ...