Between November 9 and 11, 2025, a powerful Arctic cold wave swept across 25 U.S. states, bringing shockingly low ...

Indiana woke up to its first hard freeze of the fall on Friday, October 24, twelve days earlier than usual. Overnight lows plunged into the upper 20s°F across much of the state, ending the growing ...

An Arctic front is bringing the coldest air of the season to all 48 contiguous states this weekend. Temperatures are expected to drop below freezing across the country, from the northern Rockies to ...

A blast of the season’s first frigid air was bearing down on much of the U.S. on Monday, bringing the prospect of snow to parts of the country, and plunging temperatures in Florida — though it is ...