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Yahoo
2 days ago
- Climate
- Yahoo
Midwest, South, East Seeing Dangerous Heat, But Relief On Way For Some
Tired of the heat? We are, too. But if you're in the South, you're going to want to buckle in for several more days of punishing temperatures. We do have some good news for those of you in the Midwest and Northeast, though. After another spike of summertime heat, a pattern change will usher in a burst of cooler air, setting up a temperature split where the Midwest and Northeast get some much-needed relief while the South continues to swelter. (TRACK THE HEAT: Temperatures | Heat Index) Sizzling South A dome of high pressure will stay parked over the South, sending temperatures soaring to a peak early in the week. Highs in the mid-to-upper 90s will be widespread, with many places forecast to flirt with the century mark. Add in everyone's favorite — humidity — and the feels-like temperatures will be well into the triple digits. Dozens of daily record highs could be approached in the Southeast through midweek, including cities like Savannah, Mobile, Tampa and Orlando. There is some possible light at the end of the tunnel, though. The cooler air bringing some relief to the Midwest and Northeast midweek could eventually sink farther southward, slowly dropping temperatures in the Southeast states late in the week and into next weekend. (MORE: Heat Advisories, Warnings Explained) Relief Ahead For Midwest, Northeast There's no better words to hear when you're heat-weary than 'there's a cooldown ahead.' And for those of you in the Midwest and Northeast, that is the news we have for you. High temperatures in the upper 80s and 90s are expected across the region through the beginning of the week. On Tuesday, the cooler air will begin to creep into parts of the upper Midwest before settling in across the entire region as well as the Northeast by Thursday. Widespread temperatures in the mid to upper 70s will be a welcome reprieve, with some places dropping 10 to 15 degrees in a span of only a few days. (MORE: Why Warm Nighttime Temperatures Are Just As Dangerous) Taking a peek even further into the first week of August, cooler-than-average temperatures are expected to stick around across much of the Great Lakes, Midwest and Northeast. Enjoy those elusive summertime 70s while you can because we still have a chunk of summer heat ahead of us. (MAPS: 10-Day US Forecast Highs and Lows) Caitlin Kaiser graduated from the Georgia Institute of Technology with both an undergraduate and graduate degree in Earth and Atmospheric Sciences before starting her career as a digital meteorologist with Solve the daily Crossword
USA Today
22-07-2025
- Climate
- USA Today
Heat dome is here: It will feel like 100 degrees-plus to 100 million of us
ARLINGTON, Va. − A heat dome expanding across much of the Midwest and South will envelop over 100 million Americans with temperatures at or above 100 degrees on an almost daily basis this week, forecasters say. AccuWeather says that almost 200 million people will experience the triple digit "RealFeel" temperatures on Friday alone. The National Weather Service early on July 22 already had issued extreme heat warnings, watches and advisories across a swath of the nation, affecting more than 70 million Americans. Many cities that have not seen actual 100-degree temperatures so far this summer will hit the mark this week, AccuWeather warns. Many areas from Nebraska and Missouri to Texas and Louisiana won't even see overnight temperatures drop below the mid-70s or even low 80s. "Kansas City, Missouri, has not hit 100 degrees since Aug. 25, 2023, but is positioned to do so on multiple days during the upcoming heat dome," AccuWeather Senior Meteorologist Chad Merrill said. Much of the East was exempt from the heat dome on July 22 as residents in this suburb of Washington, D.C., saw temperatures drift into the 60s overnight with little humidity. The high for July 22 was forecast to reach only the mid-80s. The respite, however, won't last − by Friday the humidity returns with a forecast high nearing 100 degrees. Heat dome to push extreme temperatures across much of US this week What is a heat dome? Heat dome is not actually a scientific term, according to which says the term does effectively describe the "oppressive" high-pressure atmospheric systems that cause warm air to be pushed to the Earth's surface and trapped there for long periods of time. "The dome traps high-pressure air in one place, like the lid on a pot," the website says. "These large zones of hot air result in a combination of blistering temperatures, devastating wildfires, and drought conditions." The symptoms of heat stroke: What to know amid extreme heat warnings How long will the heat dome last? Jonathan Erdman, a senior meteorologist at wrote that the heat wave may last until at least the last weekend of July in the Plains and South, while slowly expanding west toward the Rockies. "Our longer range outlooks suggest the Northeast has the best chance of eventually seeing some heat relief around that last weekend of July," Erdman said. 'Corn sweat' will add to punishing heat, humidity in Midwest this week Corn sweat adding to Midwest heat, humidity It's high summer in the Midwest and the corn is "sweating." Known as evapotranspiration, it's a healthy process for plants that can worsen stifling heat for humans by driving up humidity levels. The process is how plants release water vapor into the atmosphere. The released water combines with other water molecules, humidifying the air. In the Plains and Midwest regions, where there are millions of acres of corn and soybean crops, it makes a difference. In Iowa, corn pumps out "a staggering 49 to 56 billion gallons of water into the atmosphere each day" throughout the state, the National Weather Service said. That can add 5 to 10 degrees to the dew point, a measure of the humidity in the air, on a hot summer day. Read more here. − Doyle Rice
Yahoo
21-07-2025
- Climate
- Yahoo
Heat dome to push extreme temperatures across much of US this week
A bulge in the jet stream is conspiring with a large high-pressure system to create a "heat dome," bringing temperatures approaching triple digits that could linger into August across a swath of the Midwest and East, forecasters say. The Kansas City, Missouri, area, which hasn't seen 100 degrees in two years, could reach the figure multiple times this week, AccuWeather Senior Meteorologist Chad Merrill said. Dallas could see 100 degrees for the first time in 2025. Almost 85 million Americans from South Dakota to Texas and North Carolina to Florida were already under National Weather Service extreme heat warnings, watches or advisories July 21. The heat will intensify July 22 and deep into the week − and possibly beyond. "By midweek, 90s will have spread from the South into the Midwest and Great Lakes," wrote Jonathan Erdman, a senior meteorologist at Parts of Texas, Arkansas and Louisiana will have highs peak at near or above 100 degrees, and a much larger area of the South, Midwest and Great Lakes will see a heat index surpassing 100 degrees, he said. "This has the look of a long-lasting heat wave with limited rainfall," Merrill said. "Drought will expand through the central Plains by mid-August and worsen in Kansas and Nebraska, where there are already pockets of moderate to extreme drought." Angry storms, 'heat dome': Threaten to fuel dangerous weather week Brief respite for Northeast before heat dome advances The Northeast will enjoy a few days of lower humidity and cooler temperatures before a "bubble" from the heat dome slips away from the Midwest and brings brutal heat east, AccuWeather forecasts. Temperatures will dip into the 60s in New York and Washington, D.C., the 50s in Boston and into the 40s in some areas of the Northeast's interior. The respite will wrap up by Friday, when the high temperature for Washington is forecast to reach almost 100 degrees. Detroit will reach deep into the 90s Thursday and Friday. Philadelphia will push close to 100 Friday and Saturday. "The late-week scorcher heading into the East will be a quick whiplash," AccuWeather Senior Meteorologist Chad Merrill said. This article originally appeared on USA TODAY: Heat dome to push extreme temperatures across much of US Solve the daily Crossword
Yahoo
09-07-2025
- Climate
- Yahoo
Colorado State Lowers Hurricane Season Expectations, But Above Average Season Still Expected
Colorado State University slightly reduced its forecast for this hurricane season, but it maintains a more active than average outlook. The new outlook: Colorado State University's tropical meteorology project team is forecasting 16 storms, eight of which will become hurricanes and four of which will reach Category 3 status or stronger in their latest outlook for 2025 released Wednesday. The number of tropical storms and hurricanes was reduced by one each compared to their previous outlook released in June. The new outlook remains slightly above the 30-year average tally for both hurricanes and storms, and also near the tally of 18 storms, 11 hurricanes and five Cat 3-plus hurricanes in 2024. The limiting factor this hurricane season: Wind shear has been more persistent than it is typically in the Caribbean. This is one of the primary reasons for the reduction in the forecast. "Shear since June 1 has been elevated by an average of 15 to 20 kt (or 17–23 mph) relative to normal across the Caribbean," according to the outlook's author, Dr. Phil Klotzbach. The Caribbean typically hosts several of the season's tropical storms and is often a hotbed for the season's most potent hurricanes. Strong wind shear tends to rip apart the thunderstorms that make up hurricanes, leaving them ragged and unable to grow vertically. The outlook noted that wind shear is expected to be especially above average in July but could slacken with more favorable conditions going into August. (MORE: For even more granular weather data tracking in your area, view your 15-minute details forecast in our Premium Pro experience.) El Niño not forecast for this season: ENSO (El Niño-Southern Oscillation) neutral conditions are expected through the remainder of the season. This means that water temperatures are neither warmer nor cooler than average in the eastern equatorial Pacific. Those conditions can tip the activity in the Atlantic less or more active than average by shifting global wind patterns. ENSO neutral conditions tend to tip the controls to the Atlantic. The primary reason for the more active than average outlook is warmer than average water temperatures in the eastern and central Atlantic. Heat in our oceans helps fuel the thunderstorms that allow tropical storms and hurricanes to form and strengthen. These water temperatures are not nearly as warm as last year, so the forecast is also for fewer storms this year. Jonathan Belles has been a graphics meteorologist and writer for for 8 years and also assists in the production of videos for The Weather Channel en español. His favorite weather is tropical weather, but also enjoys covering high-impact weather and news stories and winter storms. He's a two-time graduate of Florida State University and a proud graduate of St. Petersburg College.
USA Today
06-07-2025
- Climate
- USA Today
Desperate search for Texas flood survivors intensifies: 'We will not stop.' Live updates
A desperate search for flood victims in Texas intensified Sunday after the Guadalupe River gushed over its banks in darkness days earlier, swallowing homes and vehicles and leaving a staggering toll of destruction. At least 52 people have died in flooding triggered by unrelenting rain that drenched the Kerr County area, about 85 miles northwest of San Antonio, on Thursday night into Friday. Forty-three of the deaths ‒ 28 adults and 15 children ‒ were in the county, Sheriff Larry Leitha said. Anguished parents waited for word through the weekend on the more than two dozen children still missing from Camp Mystic, a Christian girls' camp at the river's edge. The National Weather Service said Kerr County, located in Texas Hill Country, was inundated by as much as 15 inches of rain triggered by intense thunderstorms − half of the total the region sees in a year. The Guadalupe River rose more than 26 feet in just 45 minutes, reported. Crews have been working around the clock, scouring riverbanks littered with mangled trees and rubble. Rescuers have pulled residents from rooftops and found some survivors still clinging to trees. "We will not stop until every single person is found," Leitha vowed. A community ravaged: In Texas Hill Country, deluge leaves a heartbreaking toll Rescue crews focus on missing campers Rescue crews worked feverishly at the site of Camp Mystic. The camp had 700 girls in residence at the time of the flood, according to Texas Lieutenant Governor Dan Patrick. As of late Saturday, there were 27 missing campers from the camp, Kerrville City Manager Manager Dalton Rice said. Nick Sorter, a member of the volunteer rescue group United Cajun Navy, told CNN 'there was nowhere for these kids to go. The buildings were washed out, just carved out from the inside.' Elinor Lester, 13, told the Associated Press the camp "was completely destroyed. A helicopter landed and started taking people away. It was really scary.' 'It wasn't slowing': Witness recalls a torrent of water Tonia Fucci, a Pennsylvania resident visiting her grandmother for the Independence Day weekend, woke early Friday to the sound of heavy rain "coming down in buckets." She heard something more ominous: loud, startling cracking noises. "It's indescribable, the sounds, of how loud they were, which turned out to be ... the massive cypress trees that came down along the river," she told Reuters. Fucci, who was staying near the Guadalupe River, filmed on her phone a torrent of muddy water flooding the road to her grandmother's house. She said she received National Weather alerts on her phone hours after the flood had already hit. She recalled residents running to their neighbors to help before rescue teams arrived. "Something I've never seen before. You knew it was tragedy," Fucci said. "It wasn't slowing, it wasn't slowing. And debris and furniture and RVs were coming down the river." Heartbreaking photos of devastation at camp Photos inside the nearly century-old Camp Mystic revealed a horrifying picture of the devastation that unfolded. Campers' bunkbeds were caked in mud; bed sheets, clothing and suitcases were jumbled about the rooms. One wall of a camp building had been ripped from the foundation. One Camp Mystic camper, 8-year-old Sarah Marsh of Alabama, was confirmed among the dead, according to Mountain Brook, Alabama, Mayor Stewart Welch. Janie Hunt, 9, was also among the dead, The New York Times and CNN both reported. Other campers were also reported dead by news outlets. A beloved camp among Texas families Generations of Texas families sent their daughters to Camp Mystic, a place where they formed lifelong friendships, former camper Clair Cannon told USA TODAY. Cannon's mother and daughter both also attended. Summer after summer, they'd take Highway 39 as it winds along the Guadalupe River until arriving at the grounds on the riverbank. 'What that area is like when it's in its prime − when it's not devastated like this − is probably one of the most serene and peaceful places that I've ever seen in my life,' said Cannon, a commercial and residential real estate agent in Dallas. Another girls' camp a few miles away from Mystic, Heart O' the Hills, said on its website that co-owner Jane Ragsdale had died in the flood. The camp was not in session when the flooding hit, and officials said everyone else has been accounted for. What caused the catastrophic flooding? Texas Hill Country is no stranger to extreme flooding. In the rugged, rolling terrain it's known for, heavy rains collect quickly in its shallow streams and rivers that can burst into torrents like the deadly flood wave that swept along the Guadalupe River on July Fourth. The Guadalupe has flooded more than a dozen times since 1978, according to the U.S. Geological Survey, but the Independence Day flood is among the worst in its history. Several factors came together at once – in one of the worst possible locations – to create the 'horrifying' scenario that dropped up to 16 inches of rainfall in the larger region over July 3-5, said Alan Gerard, a recently retired storm specialist with the National Oceanic and Atmospheric Administration. Read more here. − Dinah Voyles Pulver How many people are still missing? The sheriff's office in Kerr County said more than 800 people had been evacuated or rescued from the region as floodwaters receded over the weekend. Rice said "hundreds" have been rescued, but the number of missing is still a question mark. 'Right now we're kind of looking at this in two ways,' Rice said. 'Call it the known missing, which is the 27 camp kids that are missing. We will not put a number on the other side because we just don't know.' Patrick also said up to 500 rescue workers were searching for an unknown number of missing people, including some who had come to the area for an Independence Day celebration along the river. 'We don't know how many people were in tents on the side, in small trailers by the side, in rented homes by the side, because it was going to be the Fourth of July holiday," he said on Fox News Live. San Angelo also swamped with floodwaters The devastation extended beyond Kerrville. About 150 miles away, the community of San Angelo and surrounding Tom Green County were hit with a record-breaking 14 inches of rain. Police discovered the body of Tanya Burwick, 62, on Saturday, several blocks from her SUV, which was engulfed in 12 feet of water during Friday's flood, San Angelo police said. "Our hearts are heavy as we extend our deepest condolences to Ms. Burwick's family and loved ones during this incredibly difficult time," police said in the media release. "The San Angelo Police Department stands with the entire community in mourning this tragic loss." − Trish Choate Were there any warnings before the flooding? The extreme flooding struck before dawn with little or no warning, Rice said, precluding authorities from issuing advance evacuation orders. State emergency management officials had warned as early as Thursday that west and central Texas faced heavy rains and flash flood threats, citing National Weather Service forecasts ahead of the holiday weekend. The forecasts, however, "did not predict the amount of rain that we saw," W. Nim Kidd, director of the Texas Division of Emergency Management, told a news conference Friday night. Contributing: Jeanine Santucci; Mike Snider; Reuters
