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WALLOPS ISLAND, Va. – It is pretty to look at, but at times, treacherous to encounter: when snowstorms wreak havoc on the ground, it can come with a cost. Yet, because of limited research, snowstorms are not as well-understood as other weather phenomenon. That’s about to change. Inside a noisy hangar at NASA’s Wallops Island facility in Virginia sits a specially outfitted P-3 aircraft, also known as a “snow chaser.” “Snow can have a huge economic impact,” said Lynn McMurdie, principal investigator for a new research project called IMPACTS. “To be able to fly inside the clouds, where the snowflakes form, enables us to study the processes that go into forming the snowflakes that eventually fall down to the earth as snowfall in your backyard.” It’s all part of a five-year, million research project called IMPACTS, which stands for Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms. The team is embarking on its first snowstorm chasing flights this month. “It gets a bit turbulent. The plane is very capable and has great de-icing systems,” said Gerrit Everson, chief of flight operations at Wallops Flight Facility and a NASA pilot. “We would never put our crew or our passengers or the scientists in an unsafe position. So, we do a very good job at mitigating the risk. But, yeah, you do have to be willing to accept a certain degree of turbulence and bumps here and there.” It’s been 30 years since there’s been a major study of snowstorms like this one. What researchers are hoping to find out this time around isn’t just where the snow is going to fall, but how intense that snowfall might be. “People think the forecasting is really easy and simple, but it's actually very complicated,” McMurdie said. “Hopefully, we will be doing a better job so we can help joe citizen know what to do when there is a storm threatening.” Beyond that, scientists hope to also learn how snowfall can impact the water supply all over the planet. “We need water to survive and we need to understand how the water goes through the whole earth system,” McMurdie said.It’s a global ecosystem where winter wonderlands play a crucial part. 2186

A fire at a Pennsylvania day care center early Sunday killed five children, including four siblings, officials said.Four people were injured, including two teenagers who jumped from a second-floor window onto a porch of the home in Erie to escape the flames, Erie Fire Chief Guy Santone told CNN in an interview. Santone said the homeowner was injured, along with a neighbor who tried to enter the burning home to rescue victims.Eight people were in the home when the fire broke out around 1:15 a.m., Santone said. The home also operated as a day care, according to fire officials."I was just down there, there's flowers everywhere," Santone said about a memorial at the scene. "Nobody likes to see this, especially when it's kids."Firefighters rescued the five children from second-story bedrooms at the front of the home, 836

2018 was the deadliest year for hot car deaths in the United States, according to a study released on Wednesday by the National Safety Council. According to the National Safety Council, 51 children died in 2018 from pediatric vehicular heatstroke. Last year's figure tops the previous record of 49 related fatalities set in 2010. The Council said that an average of 38 children die a year in the United States from being left in a hot car. Since 1998, 47 states have had at least one pediatric vehicular heatstroke fatality. The study also found that related deaths have occurred in the United States during every month of the year. The National Safety Council has an online 687

Twice a week at CrossFit Inferno on California’s Central Coast, mothers go through an hour-long high-intensity workout that’s designed by moms for moms. “So, today we have mom bods and WODs,” said exercise instructor Kassi Heidemann. WODs is an acronym for “workout of the day.” “I have a 5-year-old boy and he’s the light of my life but he’s also a lot of work,” Heidemann said. Heidemann is a big believer that athletics can help improve emotions – especially for postpartum moms. “When my little guy was super little there was a lot of stress,” she said. “So, you can tell they’re wound up, pent up, not aggression just stress in new moms.” That stress can be somewhat relieved with these meatgrinder workouts. “It helps my sanity a lot because I’m with these two all the time,” said new mom Elaine. Elaine says she finds her peace and also her pulse racing during the workouts. The mother of two says there’s no shaming at the gym – it’s more celebrating. “Coming here you get to talk to other moms and just get out and be social and exercise so it helps with self-esteem, too,” she said. But doing deadlifts and squat presses for time – how much is too much too soon? “Exercising is very important for all people, especially mothers,” said Terry Krause, MD of UCHealth. Krause says typically after childbirth mothers should start slow and wait at least six weeks before any rigorous activity. “When you’ve been pregnant for a while and delivered a baby, your body is not the same as it was previously,” she said. “So, you can’t necessarily jump right back into a triathlon.” A mother herself, Krause says a mom’s health is paramount for the health of the entire family. “Not only do you need to be healthy because you’re a person and you matter but your baby needs a mom your baby needs a mom who feels good about being a parent,” she said. As the workout was coming to an end at CrossFit Inferno, Heidemann said the more moms workout, the more they change both physically and emotionally. “You see just their face, you see the way they carry themselves,” she said. “They walk around just so much more confident.” And by embracing their own health, Heidemann says these moms are role models.“Their kids actually see and their kids will actually know this is my mom,” she said. “She’s strong. She’s confident. And she takes care of me.” 2361

A 7-year-old boy complaining of jaw pain was found to have 526 teeth inside his mouth, according to the hospital in India where he was treated.The boy was admitted last month in the southern city of Chennai because of swelling and pain near his molars in his lower right jaw.When doctors scanned and x-rayed his mouth, they found a sac embedded in his lower jaw filled with "abnormal teeth," Dr. Prathiba Ramani, the head of Oral and Maxillofacial Pathology at Saveetha Dental College and Hospital, told CNN.While the surgery to remove the teeth took place last month, doctors needed time to individually examine each tooth before they could confirm their findings.After discovering the sac, two surgeons removed it from the boy's mouth. Then Ramani's team took four to five hours to empty the sac to confirm its contents and discovered the hundreds of teeth."There were a total of 526 teeth ranging from 0.1 millimeters (.004 inches) to 15 millimeters (0.6 inches). Even the smallest piece had a crown, root and enamel coat indicating it was a tooth," she said.The boy was released three days after the surgery and is expected to make a full recovery, Ramani said.Ramani said the boy was suffering from a very rare condition called compound composite odontoma. She said what caused the condition is unclear, but it could be genetic or it could be due to environmental factors like radiation.The boy actually may have had the extra teeth for some time. His parents told doctors that they had noticed swelling in his jaw when he was as young as 3, but they couldn't do much about it because he would not stay still or allow doctors to examine him.Dr. P. Senthilnathan, head of the hospital's Oral and Maxillofacial Surgery Department and one of two surgeons who operated on the boy, detailed the procedure to CNN."Under general anesthesia, we drilled into the jaw from the top," he said. "We did not break the bone from the sides, meaning reconstruction surgery was not required. The sac was removed. You can think of it as a kind of balloon with small pieces inside."Dr. Senthilnathan said the discovery showed it was important to seek treatment for dental issues as early as possible.Awareness about dental and oral health was improving, he said, though access in rural areas remained problematic."Earlier, things like not as many dentists, lack of education, poverty meant that there was not as much awareness. These problems are still there."You can see people in cities have better awareness but people who are in rural areas are not as educated or able to afford good dental health."In Ravindrath's case, all has turned out well; the boy now has a healthy count of 21 teeth, Dr. Senthilnathan said. 2715

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