Hurricane Simon has brought heavy rain and flooding to Mexico's Pacific coast, even as the storm weakens and its projected path shifts. Read more:
BREAKING: Hurricane Isaias makes landfall on the Florida Panhandle as a Category 2 storm with devastating winds and flooding. Follow live updates.
Isaias is due to make landfall late Friday night into Saturday as a strong Category two storm. A state of emergency has been declared across Florida and Alabama. Follow live updates:
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A strengthening tropical depression is primed to become Hurricane Isaias and batter parts of the southern US this week with heavy rain and strong winds.
Cities across the world – from Corpus Christi, Texas, to Iran's capital Tehran – are teetering on the edge of water shortages so severe that residents are bracing for a "day zero," the point at which taps run dry for large parts of the city.
But of all the urban areas facing this prospect, one city's situation may be starkest.
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US consumers are likely to face steeper prices for their morning latte, thanks to the near-record strong super El Niño still strengthening in the Pacific Ocean. El Niño is expected to combine with preexisting supply chain pressures around the world to increase prices on tropical products such as coffee, chocolate and palm oil.
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Lava glowed at Hawaii’s Kilauea volcano on Sunday as USGS scientists say another episode of powerful lava fountaining remains possible.
Video shows waves surging across cracked North Carolina Highway 12 after ocean water spilled over protective sand dunes in the Outer Banks as a nor'easter starts to batter the Mid-Atlantic coast. The storm has brought coastal flooding from North Carolina to New Jersey since Wednesday, with conditions expected to worsen through the weekend as wind gusts reach up to 60 mph and some areas see up to 5 inches of rain. Read more:
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Rivers have burst their banks, highways closed, and people have been left stranded in homes after a flash flood emergency was declared in parts of southeast New Mexico, according to authorities and the National Weather Service.
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An already-strong El Niño just turned super as the phenomenon crosses into unprecedented territory.
A powerful thunderstorm hit Toronto Wednesday night, closing roads and leaving tens of thousands without power.
Deadly flash flooding hit Grand Canyon National Park over the weekend, leaving at least one person dead and more than a dozen unaccounted for. More rain is possible in the park in Arizona on Monday.
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Hundreds of homes in the village of Pomas were damaged and dozens of people injured when an unusually destructive tornado tore through the Aude region of southwestern France on Monday, officials said.
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Many Californians who experienced the February 1998 event still consider it to be the benchmark for how a Super El Niño can alter life in their state. Now, with another Super El Niño setting in – this time likely to be the strongest on record – many are calibrating their expectations based on what happened then.
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A heat dome is cooking the South. Meteorologist Chris Warren and multimedia designer Ashley Burke animate and explain what causes this thermal atmospheric anomaly.
Download the CNN Weather app for free on iOS to see more.
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Firefighters were tackling multiple fires in central England after the UK recorded its hottest day of the year as an intense stretch of hot weather continued to grip Europe.
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Fire crews in Washington state working tirelessly to contain destructive blazes in the Spokane area are preparing for a new bout of flame-fueling winds and intense heat that will arrive on Friday and continue through the weekend.
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Hundreds of structures have been destroyed as crews battle multiple major wildfires in Washington state. Follow live updates: