A powerful storm threatened to dump snow, spark flooding and whip up tornadoes across much of the Midwest, South and Northeast on Thursday.
Author: Ryan W. Miller and Doyle Rice, USA TODAY
Hurricane warnings issued as Henri takes aim on Long Island, New England; 4 dead, 5 still missing in North Carolina after Fred
Tropical Storm Henri, forecast to become a hurricane by Saturday, had the Northeast in its sights, threatening storm surge, heavy rain, and damaging winds.
Another winter storm slams Northeast, Mid-Atlantic; 1M without power, including over 400,000 in Texas
Another major storm brought snow and ice across the Northeast on Thursday as warnings extended as far south as weather-weary Texas.
Millions in the path of a ‘damaging’ ice storm; Fort Worth pileup leads to at least 6 deaths, injures health care workers
A swath of land from central Texas through southern New Jersey was under a winter weather advisory Thursday as a potent winter storm rolled through.
Carbon dioxide levels hit landmark at 415 ppm, highest in human history
Data from theMauna Loa Observatory in Hawaii showed that carbon dioxide levels reached 415 parts per million on Friday.