The Des Moines metro area averaged 2-3 inches of rainfall after midnight on Sunday, according to the NWS. Most of that rainfall took place in the western metro, which includes Johnston, Grimes, Waukee ...

PM EDT for Cincinnati-Northern Kentucky Airport, Covington, and Florence. Tornado sirens have sounded as severe weather ...

Much of the eastern U.S. and Midwest was facing the threat of severe thunderstorms and heavy rainfall, while heat alerts were ...

If the operator feels there is sufficient rotation or there is a sign that a storm is capable of producing a tornado, large ...

Severe thunderstorm warnings that were issued for parts of New Hampshire have expired but a watch remains in place. The National Weather Service issued a severe thunderstorm warning for parts of ...

A severe thunderstorm watch was issued by the National Weather Service on Sunday at 4:09 p.m. valid between 4 p.m. and 9 p.m.

More than 50 million Americans from Texas to Missouri were already under National Weather Service extreme heat warnings or ...

The National Weather Service has warned of "searing heat and oppressive humidity that occurs during the 'dog days of summer'." ...

Raleigh issued a Heat Advisory for high heat index values up to 108 degrees, and a marginal severe storm risk.

A heavy round of rain passed through the Chicago area on Saturday morning, but flooding is still possible in some areas. Also, there is an advisory for dangerous swimming conditions until Monday ...

Around 11 million Americans are under flood alerts as a "ring of fire" weather pattern will continue to impact the eastern two-thirds of the country through the weekend.

The main threats from any storms that form in central North Carolina are heavy rain, lightning, and damaging wind gusts over ...