Heavier downpours are becoming the new normal across the United States. Here's where it's getting more intense.

As the atmospheric river shifts and rain in the Portland area goes from “wet” to “light,” and some sun pokes through the clouds, you may find yourself wondering, “How much rain was that, really?” A ...

Nationwide threat map: Researchers detail regional climate dangers, from Southern California's year-round fire risk to Gulf Coast sea level rise and Florida's combined drought-flood threats. Economic ...

Recent rains eased Iowa’s drought, but the latest Iowa Drought Monitor map released April 23 shows a few pockets of drought conditions in the state.

A Pacific storm fueled by an atmospheric river is bringing heavy rain and gusty winds to Southern California. Rainfall totals could reach up to 10 inches in some areas, with officials warning of ...

Across the contiguous United States, the first three months of 2026 brought less rain and snow than any January-through-March ...

Attribution researches the influence of climate change on local weather and impacts. We issues alerts in many instances when the Climate Shift Index identifies a notable extreme weather event around ...

A record-setting Christmas storm battering Southern California brought rushing floods that have already killed at least three people across the state, including a sheriff’s deputy who lost control of ...