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Weather Explainers

Weather Words: Marine Layer
October 20, 2025, 5:02 am EDT
A marine layer is a cool, dense layer of air over the ocean that often brings coastal fog, low clouds and cooler temperatures.
Science Behind Fall Leaves: Why Do They Change Color?
October 19, 2025, 12:00 pm EDT
Millions of people each year wait eagerly to see the leaves change brilliant hues of red and yellow. But do you know why the leaves put on this mesmerizing show each year? The secret is that these colors are in the leaves the entire time — but the shorter days and longer nights reveal them. FInd out exactly how this works and how weather plays a role here.
'The Blob' Returns: What Pacific Heat Wave Means For US
October 19, 2025, 12:00 pm EDT
A massive marine heat wave called "the blob" has returned, stretching 5,000 miles across the Pacific and ranking as the fourth-largest on record. Beyond disrupting ocean ecosystems from plankton to whales, this warming phenomenon reshapes weather patterns nationwide, potentially bringing wetter storms to the West Coast while triggering colder, wetter winters in the eastern United States.
Storm Anxiety? How To Calm Your Kid’s Fears
October 19, 2025, 9:39 am EDT
Is your child scared of thunderstorms? They’re not alone – thunderstorms and severe weather can trigger stress and anxiety for little ones. Trina Popa, who is a licensed therapist, will give you some tips and tricks on how to calm their fears during times of severe weather.
Ask A Met: Can You Predict Snow For The Ski Season?
October 18, 2025, 9:02 am EDT
Each week, our meteorologists answer a question from readers.
Fall Equinox Explained: Five Things To Know
October 17, 2025, 10:15 am EDT
The official kickoff time for fall begins with the autumnal equinox, which occurs this year on Monday, September 22, 2025, at 2:19 p.m. EDT in the Northern Hemisphere. Here’s what you need to know.
Weather Words: 'Cloud Classification'
October 17, 2025, 5:43 am EDT
Meet the man who named the clouds.
What Weather Changes Does October Bring?
October 16, 2025, 2:03 pm EDT
In October, there are several key changes you typically see in the weather. These include seasonal first snowfalls and freezes, but one U.S. state's hurricane danger typically peaks in October.
Florida's Rainy Season Has Ended — Bring On The Drier, Less Humid Weather
October 16, 2025, 12:30 pm EDT
What does this mean for the upcoming winter season now that heat and humidity relief is on the way?
Weather Words: 'Rain Shadow'
October 16, 2025, 5:28 am EDT
What makes a rain shadow? Find out!