How to see the Perseid Meteor Shower | Hey Ray
The peak of this year's Perseid Meteor Shower is August 12th and 13th.
Storms rolling through Pittsburgh area prompt flooding concerns
It's going to be a hot and humid weekend in western Pennsylvania.
The Dog Days of Summer | Hey Ray
You've heard the phrase "Dog Days of Summer," but you'd be surprised to learn it has nothing to do with our furry friends.
How to stay weather aware during extreme events like Texas flooding
After the catastrophic flooding in Texas, here are some tips to stay weather aware overnight.
St. Elmo's Fire, it's more than just a classic movie | Hey Ray
You might have heard the term St. Elmo's Fire from the movie, but it's also a meteorological phenomenon!
Flash flood warnings issued across Pittsburgh area
Today's rain chance comes a little earlier than what we have seen over the past couple of days, with most dry after 5 p.m. tonight.
Heat wave on the way for Pittsburgh area with "feels like" temperatures in the 100s
A heat wave is set to take shape in the Pittsburgh area starting Sunday.
Resonant frequency fun | Hey Ray
Have you ever run your finger around the edge of the glass to make a sound? It's energy and science!
Severe storms prompt tornado warnings as Pittsburgh area braces for more wet weather
Sunday's bout of severe weather prompted tornado warnings across parts of Allegheny, Washington and Westmoreland counties.
Shelf clouds and wall clouds | Hey Ray
Some cloud formations can look scary, and they can be a sign of a storm. Here's how they form and what they are.
Storm damage in Butler County is from a tornado, National Weather Service says
We're in for a lot of rain, and storms are possible on Wednesday.
The Cone of Silence | Hey Ray
If you've heard the term "The Cone of Silence," it's more than something from TV or movies; it's also scientific!
Finding something special in a deck of cards | Hey Ray
Once you shuffle a deck of cards, something really special can happen!
A unique look at the history of units of measurement | Hey Ray
Meteorologist Ray Petelin shows us some other weird ways we measure in this edition of Hey Ray.
Rare smiley face will light up Pittsburgh-area sky on Friday morning
The sky in the Pittsburgh area may smile back at you on Friday, April 25.