Temperatures above 90 degrees are headed to some states in the upper Midwest and Northern Plains for Mother's Day.

A heat wave of record proportions is descending on North Dakota for the weekend. Bismarck on Monday has a good chance of breaking a 145-year heat record.

Human-caused climate change intensified deadly rainfall in Kentucky, Tennessee, Arkansas and other states in early April and ...

Following this slim chance, look for generally dry and slightly cooler weather for several more days. Upper 60s to low 70s ...

The weather forecast for Boston area this weekend is complicated, with storms that could bring flooding to Massachusetts.

After a busy start to this work week with severe weather followed by several days of rain showers, the weather is settling ...

More rounds of thunderstorms, strong winds, and the possibility for large hail and isolated tornadoes are expected as May begins.

Winds reaching up to 77 mph in parts of Rome snapped tree branches, tore down signs, and left many without power during ...

A violent line of severe storms tore through the central, eastern states. Is NJ in the path? Will NJ get a derecho? Here's ...

Forecasters warned of damaging winds, hailstones bigger than baseballs and flash floods in parts of an area stretching from ...

Officials in the Upper Midwest warned of possible power outages and closed some schools early as the storms loomed.

A regional severe weather outbreak is on the table, with strong tornadoes and very large hail possible across parts of Minnesota, Iowa, and Wisconsin.