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Hey Ray: Frostquakes

When it's cold you sometimes hear loud booms, but what causes them? Ray and Elizabeth Petelin are back to explain!

Dec 9, 2023 (02:02)

KDKA-TV Morning Forecast (10/5)

KDKA-TV Morning Forecast (10/5)

Colleagues, neighbors remember Dr. Idris Evans at candlelight vigil

Colleagues, neighbors remember Dr. Idris Evans at candlelight vigil

Police investigating early morning stabbing in Beaver County

Police investigating early morning stabbing in Beaver County

KDKA-TV Morning Forecast (10/4)

KDKA-TV Morning Forecast (10/4)

Hundreds gather for rally to save "skill games"

Hundreds gather for rally to save "skill games"

Penguins welcome fans back to PPG Paints Arena during home opener against Canadiens

Penguins welcome fans back to PPG Paints Arena during home opener against Canadiens

KDKA-TV Weekend Forecast (10/3)

KDKA-TV Weekend Forecast (10/3)

Hey Ray: Hurricanes and Nor'easters

Hey Ray: Hurricanes and Nor'easters

KDKA-TV Morning Forecast (10/3)

KDKA-TV Morning Forecast (10/3)

Police investigating shooting outside of Strip District bar

Police investigating shooting outside of Strip District bar

High school football highlights for October 2, 2026

High school football highlights for October 2, 2026

Restrictions in place at games following triple shooting after Pittsburgh high school game

Restrictions in place at games following triple shooting after Pittsburgh high school game

KDKA-TV Nightly Forecast (10/2)

KDKA-TV Nightly Forecast (10/2)

Pitt students helping train service dogs through partnership with nonprofit

Pitt students helping train service dogs through partnership with nonprofit

Residents who complained about chemical smell near Sherwin-Williams plant get answers

Residents who complained about chemical smell near Sherwin-Williams plant get answers

Pennsylvania Utility Commission step closer to increasing consumer protections against data centers

Pennsylvania Utility Commission step closer to increasing consumer protections against data centers

Robotic raccoon makes debut at haunted house

Robotic raccoon makes debut at haunted house

KDKA-TV Evening Forecast (10/2)

KDKA-TV Evening Forecast (10/2)

Fall foliage season and tourism in Westmoreland County

Fall foliage season and tourism in Westmoreland County

Pittsburgh Public Schools launches online dashboard for Future-Ready Facilities Plan

Pittsburgh Public Schools launches online dashboard for Future-Ready Facilities Plan

What's new at PPG Paints Arena as Penguins kick off 60th anniversary season

What's new at PPG Paints Arena as Penguins kick off 60th anniversary season

Crowd boos data center developer during contentious meeting

Crowd boos data center developer during contentious meeting

Pennsylvania vape shops face major changes as new registry law takes effect

Pennsylvania vape shops face major changes as new registry law takes effect

Pittsburgh has gone Bavarian for Oktoberfest

Pittsburgh has gone Bavarian for Oktoberfest

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