Grand Falls, nestled just outside Joplin in southwest Missouri, is that kind of magnificent discovery. Standing 12 feet tall and stretching an impressive 163 feet across, this natural wonder holds the ...

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast.

Does a blue pulse moving from east to west on a Doppler radar map show some sort of "storm pumping" weather modification or HAARP activity? No, that's not true: The radar reflectivity time lapse ...

An eruption of charged material from the Sun will create vivid displays of Northern Lights as far south as the Midwest on Labor Day, according to NOAA’s Space Weather Prediction Center.

What They Mean. Why are there different colors? According to NOAA and NASA, the colors depend on the type of gas molecules ...

Parts of the South are facing temperatures as much as 20 degrees below normal this week as polar air descends on the U.S.

Tracking Tropical Storm Erin: Interactive storm radar, maps, spaghetti models Sorry, this video is not available, please check back later.

Louisiana continues to closely monitor Hurricane Erin. Erin is a powerful storm as it continues to make it's way across the Atlantic. Click here for the latest Hurricane Erin forecast. READ THE FULL ...

Louisiana continues to closely monitor Hurricane Erin, which formed Tuesday night.