Category Archives: US weather

‘Potentially historic’ heatwave threatens more than 130m across US

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Temperatures could crest 100F (38C) in many regions after breaking records and sparking dozens of wildfires

A long-running heatwave that has already broken records, sparked dozens of wildfires and left about 130 million people under a high temperature threat is about to intensify enough that the National Weather Service has deemed it “potentially historic”.

The NWS on Saturday reported some type of extreme heat or advisory for nearly 133 million people across the nation – mostly in western states where the triple-digit heat, with temperatures 15 to 30 degrees fahrenheit higher than average, is expected to last into next week.

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US swelters on Independence Day with over 150m people under heat alerts

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‘Severe’ and ‘potentially record-breaking’ heatwave sends temperatures soaring across US

More than 150 million people were under heat alerts on Thursday morning, as a brutal and potentially historic heatwave sent temperatures soaring across the US on Independence Day with little chance of relief over the next week, even after dark.

Forecasters warned that high overnight temperatures and the long-lasting duration of the extreme event will increase the danger, posing additional risks to human health and the rapid spread of wildfires.

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Heatwave scorches US over weekend as midwest sees deadly flooding

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Washington DC, Baltimore and Philadelphia all saw record heat while one person died during flooding in South Dakota

Millions of Americans sweated through a scorching weekend as temperatures soared across the US – while residents were also rescued from floodwaters that forced evacuations across the midwest. One person died during flooding in South Dakota, the governor there said.

From the mid-Atlantic to Maine, across the Great Lakes region, and throughout the west to California, public officials cautioned residents about the dangers of excessive heat and humidity. Forecasters say the heatwave will continue early in the week in the south-east, portions of the south and the Plains, providing the biggest worry in affected areas.

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Floods drive people from homes in Iowa as much of US swelters in extreme heat

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Residents rescued by boat as Governor Kim Reynolds declares disaster in 21 counties in north of state

Floodwaters forced people out of their homes in parts of Iowa, the result of weeks of rain, while much of the US longed for relief on Saturday from yet another round of extraordinary heat.

Sirens blared at 2am in Rock Valley, Iowa, population 4,200, where people in hundreds of homes were told to get out as the Rock River could no longer take rain that has slammed the region. The city lacked running water because wells were unusable.

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Millions face record-high temperatures as heat dome intensifies over US

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Cities in midwest and north-east brace for heatwave with some to experience highs of 105F – 25 degrees above normal

Extreme heat has begun to hit the US, delivered by a high-pressure weather pattern that the federal weather prediction center says will be “potentially the longest experienced in decades for some locations”.

According to meteorologists with WeatherBELL Analytics, about 265 million people in the US are forecast to see air temperatures reach or exceed 90F (32C), with many of them experiencing heat indices of about 105F by next Sunday.

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Heatwave expected to spread to 250m Americans in midwest and north-east

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Scorching temperatures have already swept south-east where Florida is now grappling with severe flooding

The scorching heatwave that has swept the US south-east in recent weeks will soon spread to the country’s midwest and north-east regions, affecting nearly 250 million Americans.

Temperatures are stuck at 90F (32C) or above for at least the next week in much of the US, the National Weather Service (NWS) predicted. The NWS defines a heatwave as a period of temperatures exceeding 90F for two or more days, and this one could last until 26 June.

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Five dead after powerful storms tear through rural Texan community

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Storms began on Saturday night as tornado overturned vehicles and shut down an interstate north of Dallas

A Texas sheriff has said at least five people died after powerful storms tore through a rural community, obliterating homes and leaving thousands of people without power.

The Cooke County sheriff, Ray Sappington, told the Associated Press the victims included three family members who were found in one home near Valley View, a rural community near the border with Oklahoma.

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TV meteorologist attacks DeSantis over Florida’s ‘don’t say climate change’ law

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Steve MacLaughlin of WTVJ in Miami urges viewers to vote – because ‘there are candidates that believe in climate change’

A TV meteorologist condemned the Florida governor Ron DeSantis’s so-called “don’t say climate change” law on air and urged viewers to vote.

Steve MacLaughlin of WTVJ in Miami addressed viewers on Saturday amid rising heat records across the state, saying: “On Thursday, we reported … that the government of Florida was beginning to roll back really important climate-change legislation and really important climate-change language.”

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Weather tracker: Tornado and hail risk as US storm season ramps up again

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Low pressure also expected to raise temperatures in eastern Canada and north-east US, while temperatures plummet in west

After a lull in recent weeks, storm season in the US has begun to ramp up again, with 100mph winds and tennis ball-sized hail hitting Kansas on Sunday. It has been a busy season so far in terms of severe storms, with late spring into early summer typically bringing the greatest risk for tornadoes across the plains and midwest. An area of low pressure moving in across the central US, combined with rich moisture streaming in from the Gulf of Mexico, will probably continue the threat of tornadoes and large hail across numerous states. On Tuesday in particular, this severe weather risk may extend from Oklahoma all the way up to the Great Lakes.

This setup of low pressure could lead not just to a large outbreak of severe weather across the US later this week, but also to a sharp temperature gradient across the US and Canada as the warm air is fed into higher latitudes. In eastern Canada and the north-eastern US, temperatures are likely to reach 10C above the average for the time of year. Cities such as Ottawa and Detroit could have daytime maximum temperatures of 30C by Wednesday.

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At least 400 rescued from flooding in Texas as waters continue rising

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A flood watch remains in effect through Sunday afternoon after forecasters predict additional rainfall in Harris county

High waters flooded neighborhoods around Houston on Saturday following heavy rains that resulted in crews rescuing more than 400 people from homes, rooftops and roads engulfed in murky water. Others prepared to evacuate their properties.

A flood watch remained in effect through Sunday afternoon after forecasters predicted additional rainfall Saturday night and the likelihood of major flooding in Harris county, the nation’s third-largest county which includes Houston, and nearby areas.

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‘It bust loose and went to Europe’: Florida buoy washes up in Scotland

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Navigation buoy sails 4,000 miles across Atlantic, joining storied history of wrecks upon shores of tiny Scottish island of Eriskay

From Bonnie Prince Charlie’s ill-fated 1745 landing, to the shipwreck of a whisky-laden cargo freighter two centuries later that inspired a bestselling novel and blockbuster movie, the tiny Scottish island of Eriskay has a rich and outsized history of notable maritime events.

Now, the arrival of a visitor from Florida following a 4,000-mile solo voyage across the Atlantic has added another curious chapter. It is a navigation buoy that slipped its mooring in the Florida Keys and rode the Gulf Stream to the British Isles, coming ashore in Eriskay and discovered by one of its 143 residents.

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Thunderstorms and tornadoes expected to sweep eastward across the US

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After rainy California season, NWS warned of risk of storms from Missouri to Illinois, with some potentially producing large hail

Thunderstorms and tornadoes are expected to sweep eastward across the US in the coming days after a rainy season in California.

According to the storm prediction center at the National Weather Service (NWS), severe weather is expected to spread from the southern plains and into the mid-Atlantic and Gulf coast states over the next three days. The warnings applied to about 50 million Americans to kick off what are traditionally the three months that are typically the most active in terms of tornadoes in the US each year.

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Weather tracker: Flood fallout claims at least 20 lives in Brazil

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Heavy rainfall brings landslides to country’s south-east. Elsewhere, a wild temperature fluctuation in Iberia

Brazil was hit by devastating floods over the weekend that have so far claimed 20 lives in the resultant landslides and mudslides. There was heavy rainfall in parts of the south-east, including Rio de Janeiro, Petrópolis and the larger Espírito Santo region, with hourly rainfall totals of about 20mm recorded in places. Cumulative totals from Friday through Sunday were close to 250mm, particularly along the coast: this is far higher than the monthly average.

Landslides and mudslides occurred across the region, and a number of houses collapsed. Rescue operations are under way to look for people who may have been stranded by the floods. Although there may still be a few showers over the following days, the worst of the rain has now passed.

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‘Gorilla hail’ expected in parts of Kansas and Missouri Wednesday night

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Hail as big as baseballs possible from Kansas to Missouri, with torrential rain from Louisiana to Arkansas

Volatile weather is expected to hone in on parts of Kansas and Missouri Wednesday night, and the biggest worry is the potential for massive chunks of hail.

Some are calling it “gorilla hail” because it has the potential to be so big, said Alex Sosnowski, senior meteorologist at AccuWeather. The Kansas City metro area is at the center of the worry zone.

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Republican senator renews push to make daylight savings permanent

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James Lankford cites a veteran as partial reason for recommitting to Sunshine Protection Act, which has already passed in Senate

As Americans pushed their clocks forward an hour on Sunday to implement daylight savings, Senator James Lankford doubled down on his commitment to eliminating seasonal time changes, saying he wanted to abandon what he described as an antiquated first world war convention.

The Republican lawmaker from Oklahoma said he was devoted to proverbially locking the clock through his Sunshine Protection Act, which unanimously passed in the Senate but was not taken up by the House. Speaking with CNN State of the Union host Jake Tapper on Sunday, Lankford said he wanted to “start the dialogue” back up partly because of an encounter with a military veteran who seemed to view ending daylight savings time as a dying wish.

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Northern California mountains brace for more snow after blizzard blocked roads

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Winter storm warning remains in effect through Wednesday morning with up to 12in more snow expected in the region

Forecasters are warning that more snow is on the way for northern California mountains after a powerful blizzard that closed highways and ski resorts over the weekend had mostly moved through the Sierra Nevada by early Monday.

The storm began barreling into the region on Thursday. A widespread blizzard warning through Sunday morning covered a 300-mile stretch of the mountains. Fierce winds – with gusts that reached up to 145mph in some areas – ripped down trees and power lines leaving residents in the dark.

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‘Not outta the woods yet’: California’s powerful blizzard to wane, but more snow on way

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Storm that pummeled Sierra Nevada closed I-80 and left thousands without power as second storm forecast to bring more snow

The powerful blizzard that has been pounding the Sierra Nevada mountains since Friday was expected to wane Sunday, but residents shouldn’t put away their snow shovels just yet as more heavy snow is on the way.

The National Weather Service said conditions would improve as winds weakened Sunday, but precipitation would quickly return, with heavy snow in some areas and rainfall in others.

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Late-winter California blizzard continues to rage in Sierra Nevada

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Interstate closures, avalanche warnings and gale-force winds as storm pummels region with up to 10ft of snow

A powerful blizzard pummeling California brought double-digit feet of snow; 190mph wind gusts; closures of a main trucking artery, national parks and ski resorts; and even a tornado. And that was just day one.

Ski resorts in the Sierra foothills reported more than 2ft of snow accumulated in the 24 hours from Thursday evening to Friday evening. Snowfall at the Northstar ski resort in Truckee, California, was up to 44 inches (1 meter) since Thursday afternoon.

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‘We knew this was coming’: western US hunkers down amid avalanche warnings and gale-force winds

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Residents in California urged to shelter in place as possible record 12ft of snow forecast to be dumped over weekend

A dangerous winter storm has arrived in California, battering the Sierra Nevada with snowfall, gale-force winds and blizzard conditions as authorities urge residents to shelter in place and prepare for power outages.

Perilous conditions in the mountain region are expected to get significantly worse on Friday evening and over the weekend, with a high risk of whiteout conditions, near-zero visibility and avalanches across the mountain range, making travel impossible, according to the National Weather Service (NWS). The severe weather, which forecasters described as life-threatening, could break snowfall records.

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Powerful Pacific storm with heavy snow prompts blizzard warning in California

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Heavy snowfall of up to 10ft in Sierras likely from what forecasters say may be strongest storm of the season

A Pacific storm packing powerful winds and heavy snow is shaping up to be the strongest of the season, forecasters say, as it pushes toward California with potential blizzard conditions in the Sierra and up to 10 feet (3 meters) of snow in the mountains around Lake Tahoe by the weekend.

The National Weather Service in Reno issued a blizzard warning on Wednesday for a 300-mile (482km) stretch of the Sierra from north of Lake Tahoe to south of Yosemite national park effective from early Thursday to Sunday morning.

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