Crystal-clear waters, famous beaches, and an ocean that is also home to some of the Pacific’s most dangerous marine species: this is what many tourists discover when they arrive in Hawaii.
She completed her Bachelor Degree in Meteorology at the Higher Institute of Applied Sciences and Technologies University (InsTEC) in Havana, Cuba in 2015, where she worked as a professor of Mathematical Analysis and Applied Statistics until 2016. From 2017 to present she is part of the team of meteorologists at Telemundo 51, where she does daily weather reports and participates in the coverage of different meteorological events such as hurricanes, severe weather, among others, with the aim of keeping the South Florida community informed and alert. Dainet Sierra shares her passion with programming, which is why she pursued her master's degree in Computer Sciences at Florida International University (FIU) in 2022. In her free time she loves to learn about technology, artificial intelligence, meteorology and astronomy. She also enjoys the company of her four-legged friends Drogon and Rhaegal.
News by Dainet Sierra
Many times, coffee grounds end up in the trash without realizing they can still be useful, especially in gardens and vegetable patches where some plants make very good use of their nutrients.
Discover wind-sculpted deserts, tropical reefs, giant dunes, and remote mountains in five of the most impressive natural landscapes you can visit in the United States.
From sudden turbulence to dangerous icing conditions, weather remains one of the biggest challenges in air travel. Now, NOAA is rolling out a major forecast upgrade that could help pilots better navigate hazards, improve flight efficiency, and reduce delays.
No, Minnesota isn’t turning into a forest of fireworks — but the extreme cold can make trees crack loudly enough to fool your ears.
There’s a reason winter feels softer, slower, more still. As nature quiets, so do we—our bodies follow the rhythm of shorter days, inviting us to rest and recover in sync with the season.
New research from MIT reveals that every time your tired brain “checks out,” it may be doing something important — flushing out waste in a process usually reserved for sleep.
That glowing pumpkin on your doorstep is more than decoration — it’s a centuries-old symbol of light pushing back against darkness, born from legend, fear, and a dash of creativity.
Charleston is a city built on stories—some written in history books, others whispered in the dark. Every flickering lantern and moss-draped oak seems to conceal a restless spirit, waiting to remind visitors that the past here is anything but forgotten.
Nut butters have gone from lunchbox classic to health-food star—but is almond butter truly better than peanut butter, or just more expensive? Let’s find out.
Dreaming of stress‑free adventures with your four‑legged co‑pilot? These insider tips will have you both packed and ready to roll in no time!
Fluffernugget. Sir Borkington. Queen Meow-Meow. We love giving our pets the silliest names—and according to science, it says a lot about how much we adore them.
A deadly flash flood swept through Texas Hill Country as the Guadalupe River surged to record heights, washing away campsites, homes, and lives. At least 82 are dead, dozens more—including children—are still missing. Once again, the question looms: why does this keep happening here?More information: Devastating Texas Floods Leave 24 Dead, 25 Missing as More Rain Threatens Central Region.
The smell of roses. Fresh-cut grass. A hint of cinnamon in the air.Sometimes, all it takes is a scent to unlock a memory you didn’t even know was still tucked away in your mind.
Sleep is a universal human experience, yet for centuries it remained one of biology’s great mysteries. While science hasn’t yet revealed a single, definitive answer, several compelling theories offer insight into the many crucial roles sleep may play.
You’ve heard of runners fueling with bananas, gels, even soda—but what if your brain was secretly burning its own fat to get you across the finish line? New research shows that during a marathon, your brain makes a surprising sacrifice to keep you going.
An unusually severe early-season harmful algae bloom off Southern California’s coast is causing widespread marine life casualties, with hundreds of California sea lions and common dolphins suffering from its toxic effects.
Ever looked into your dog’s eyes and thought you knew exactly what they were feeling? A new study suggests you might be wrong. Despite our deep bond with dogs, researchers have found that humans aren’t as skilled at interpreting canine emotions as we think.
Peanut butter has long been a staple in many households, enjoyed in sandwiches, smoothies, and even straight from the jar. But is it truly a reliable protein source? Experts weigh in.
President Donald Trump’s executive order to rename Denali and the Gulf of Mexico has sparked debate. While some see it as a lesser priority, the process of renaming places in the U.S. is formal and complex.