Active EventMidwest
A volatile severe weather pattern is taking shape
A powerful clash of air masses could produce multiple rounds of damaging wind, large hail, and tornadoes across the central United States.
Read analysisNew analysis published June 18
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Latest outlookCentral U.S. severe weatherConfidence increasing · Updated 42 min ago
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Active Event
Southwest
Monsoon moisture returns to the desert Southwest
A meaningful increase in atmospheric moisture will bring cooling storms, gusty outflows, and localized flash-flood concerns.
Read analysisPacific Northwest
A sharp Pacific Northwest cooldown arrives this weekend
A compact Pacific system will replace early-summer warmth with rain, gusty coastal winds, and mountain snow at the highest elevations.
Read analysisEast Coast
Heat and humidity build along the East Coast next week
A strengthening ridge may deliver the first prolonged stretch of high heat from the Carolinas into the Northeast.
Read analysisEast Coast
The Atlantic signals that matter as hurricane season begins
Ocean warmth is only one part of the seasonal story. Here are the atmospheric signals that will shape tropical development.
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