A coronal mass ejection, or CME, was hurled out by the sun on Tuesday, NOAA’s Space Weather Prediction Center said. The CME, ...

Cumulatively the drought map is showing signs of less stress in Plains each week, according to the U.S. Drought Monitor.

A storm system that produced a devastating derecho in northern Iowa packed a heck of a punch in Minnesota as well.

Widespread wind damage from those storms is most likely in the red-shaded areas of the map below, stretching from South Dakota into southern Minnesota and northern Iowa, including Aberdeen ...

Severe storms were expected to rip across parts of the northern U.S. on Monday, bringing numerous hazards to multiple states.

Much of northern Iowa has now been upgraded to a Level 4 of 5 risk for severe weather tonight. This risk is mainly driven by the threat of damaging straight-line winds.

Parts of about 15 states are within NOAA's forecasted "view line" for the northern lights on Aug. 9. The view line indicates the southernmost point where the aurora could be seen on the northern ...

Numerous power outages have been reported across northern Iowa late Monday night, early Tuesday morning due to severe weather ...

The Space Weather Prediction Center is predicting 18 states have the chance to see the northern lights, including Vermont.

A potent line of thunderstorms crossed Iowa Monday night into Tuesday morning. This line was at its strongest in far ...

Northern lights could be visible in Alaska and Canada on July 23. Northern parts of the contiguous U.S. have a lower shot at seeing aurora borealis.

Thunderstorms pushed across Iowa, causing a power outage for thousands of MidAmerican Energy customers and bringing more than an inch of rain.