Articles on Extreme weather

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Hurricane Irma rapidly intensified before hitting the Caribbean and Florida in 2017, but intensity is still hard to forecast. NASA

Why AI has trouble predicting the fury of hurricane intensity

Storms like 2026’s Hurricane Polo that rapidly intensify can catch communities off guard and leave little time to prepare or evacuate. Being able to forecast those risks can save lives.
With deepening drought, worsened by El Niño, Panama Canal authorities cut the number of ships allowed to transit. Martin Bernetti/AFP via Getty Images

2026’s El Niño is shaping up to be a doozy – it’s already affecting global shipping, fish behavior and heat

El Niño can affect agriculture, marine life and economies in profound ways, including slowing commerce at the Panama Canal. This El Niño is likely to be the strongest in over a century.
A NOAA scientist takes a coral sample in the Galapagos Islands. The process does not injure the colony, which grows back. Atlantic Oceanographic and Meteorological Laboratory - NOAA

Galápagos corals show El Niño events are more extreme now than in past 1,000 years – here’s how my team made the discovery

Scientists went to the heart of the El Niño pattern to learn from living and fossil corals. The results show El Niño’s intensifying coincides with global warming.
Fires burned across Spain in summer 2026. Acting quickly to shore up old stone walls when buildings burn can help preserve a region’s history. Jose Jordan/AFP via Getty Images

Wildfire‑damaged historic buildings may not be as ruined as they appear, but saving them means acting fast

The damage is sometimes only centimeters deep. Three engineers explain the colors of burned masonry and other signs preservationists look for amid another destructive fire year.
Fans can help circulate air, but on a hot day they do little for people working in a Mississippi farmer’s market. AP Photo/Rogelio V. Solis

Chronic pain is missing from America’s heat warnings

Chronic pain can make it hard to walk, carry groceries or sleep through the night. A new study finds that extreme temperatures are linked to that kind of pain.

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