In 2024, an uptick in solar activity made northern lights visibility reach a 500-year peak, according to NASA, bringing ...

Most of the U.S. has a strong chance of seeing above-average temperatures on Christmas Day and the days after.

NOAA map shows when the average coldest day of the year typically occurs in the United States: From the Northern Plains to ...

Just like there are time zones across the United States, there are time zones ... free to choose the dates to observe, ...

The map of the United States shows when areas are expected to ... from the National Oceanic and Atmospheric Administration (NOAA). But the fall foliage map is also partly a citizen science project.

The "map shows the historic probability of there being at least (one) inch of snow on the ground at weather stations across the United States on Dec. 25," according to the NOAA website.

The National Oceanic and Atmospheric Administration has released an online tool that planners can use to help assess coastal ...

Temperatures are forecast to plummet below average for much of the nation, with the most severe cold gripping areas east of the Rocky Mountains and reaching as far south as the Gulf Coast and Florida.

Forget the New Year's Eve fireworks — the northern lights could illuminate the Vermont skies tonight as 2025 begins, ...