Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-6:30pm ET on CNN.
Torrential rains continue to pound the upper Midwest of the U.S. causing major flooding and landslides throughout Minnesota. CNN's Ana Cabrera reports.
With severe weather threatening 20 million Americans, two tornadoes touch down in the northeastern part of Nebraska. CNN Severe Weather Expert Chad Myers explains just how rare this kind of weather event is.
Before wildfire season even really begins, another major fire has burned over 45 acres and continues to threaten over 3,000 residents - this time in Arizona. CNN's Ana Cabrera is on the scene.
Scorching heat and stronger hurricanes, floods and fires, torrential downpours and droughts: The White House is warning in a brand new report that the effects of climate change are here and only getting worse. CNN's Brian Todd investigates the report.
CNN's Miguel Marquez reports on the drought farmers are facing out West.
Droughts in California, snowstorms on the East Coast, floods in the UK's. CNN's Brian Todd looks at the science that connects the extreme weather patterns across the globe.
With more than 13,000 flights canceled this week, CNN's Chad Myers breaks down why so many airplanes have been grounded along the East Coast.
As a snowstorm moves up the I-95 corridor, Brian Todd reports from the highway on the conditions
Between storm preparation and cleaning up the aftermath, CNN's Athena Jones takes a look at how costly the winter storm is proving to be for affected states.
An iReporter captured the ice storm over North Carolina with a camera mounted on an unmanned aircraft.