Meteorologist Allison Chinchar has an update on the timing of today's severe storms. Track the storms: https://cnn.it/3stYZ5r Get the latest: https://cnn.it/3vA5Uen | CNN Weather

Hurricane Ida threatens Louisiana with widespread power outages, dangerous storm surge and flooding. CNN Meteorologist Tom Sater has the latest update. cnn.it/2Wyf0w9 | CNN Weather

Thousands are at risk for dangerous flash flooding and strong, damaging winds from Hurricane Ida tonight. CNN Meteorologist Pedram Javaheri explains the historic nature of this storm. cnn.it/3t3QZt2 | CNN Weather

In a major blow to longstanding US climate policy, the Trump administration revoked the Environmental Protection Agency's endangerment finding, which has underpinned the EPA's authority to regulate climate pollution from the oil and gas industry, power plants and vehicles. CNN's René Marsh reports. Read more: https://cnn.it/4tAwNxs | CNN