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El Niño and hurricane season: What it means and how similar circumstances have played out
The tropical Pacific trends toward a stronger El Niño—a change with significant implications for the 2026 Atlantic hurricane season. Here's a look at what that means, and how similar circumstances since 1990 played out.
Severe storm threat fades away along the East Coast after thousands of flights are canceled
A sprawling line of severe thunderstorms that slammed the Heartland Sunday made its way east Monday, placing more than 12 million people across parts of the Mid-Atlantic and the Southeast under a rare Level 3 out of 5 risk of severe weather.
Rare threat level 4/5 issued as dangerous severe weather outbreak threatens 180+ million in major threat zone
A significant severe weather outbreak is developing for over 180 million Americans, as destructive impacts start this afternoon in the Heartland and will last through Monday night along the East Coast.
Allergy season is worse than ever. Here are the 10 worst allergy capitals in the US for 2026
Allergy sufferers in the U.S. might've felt it for a while, but a new report shows that pollen allergy season is more intense and longer-lasting than ever.