Pittsburgh Weather: Severe weather moves out, temperatures going up
Could we hit 90 degrees this week?
Pittsburgh Weather: Severe weather on the way tonight
Monday night into the early morning hours of Tuesday will be a First Alert Weather Night, according to The KDKA Weather team.
Hey Ray: Balloons and tacks
Stepping on a LEGO, it hurts! Stepping on multiple LEGOs? Not as much! Wait...really?
Pittsburgh Weather: Memorial Day set to be sunny and hot
2022's Memorial Day forecast has sun and high temperatures in store for the area.
Hey Ray: Cool science for hot nights
Warm nights are coming so how can we keep cool? Ray and Elizabeth Petelin tell you how!
Hey Ray: Attracting birds to your yard
Love birdwatching? Ray and Elizabeth Petelin have tips on how to get them to your backyard!
Hey Ray: Water magic
There is a little science disguised as magic.
Hey Ray: Weight in water
Did you ever notice that things seem "lighter" in a swimming pool, even things that sink?
Pittsburgh Weather: Dry Monday with rain chances ahead
Looking ahead there is a solid chance for rain from Tuesday evening through Wednesday morning.
Hey Ray! Checking propane levels with science
It is grilling season, but before we get cooking, we need to make sure we have enough propane first.
Pittsburgh Weather: Frost Advisory issued after cold front drops temperatures
After three days of summer-like temperatures and sunny skies, the clouds and cooler temperatures have moved back in.
Hey Ray! Why you should wear sunscreen in the shade
We are getting to the time of year when sunscreen becomes even more important.
Earth 365: Why has there been an increase in landslides over the last few years?
In the final segment of our Earth 365 series, Ray Petelin explores the question.
Hey Ray! Trapping laser light
Meteorologist Ray Petelin shows us how to essentially "trap" that light in water in this cool experiment.