YORK, Pa. — After weeks of bitter cold across central Pennsylvania, rivers that were once locked in place are beginning to shift. The recent stretch of milder temperatures this week is breaking up ...

HARRISBURG NEWSROOM. WITH THE RECENT RAIN, HOW WILL THAT AFFECT THE ICE AGE? YEAH, LAURIE, THOSE RIVER WATCHERS, THEY’RE CONSTANTLY MONITORING THE RIVER ICE. THEY SAY ON MONDAY, THIS UPCOMING WEEK, ...

Have you ever wondered what an ice jam is, and how exactly one forms? During cold Vermont winters, rivers can freeze over, sometimes entirely. Then, when warmer temperatures arrive in March and April, ...

Add Yahoo as a preferred source to see more of our stories on Google. The ice is thick on the rivers, but with spring thawing and more rain on the way, that can make the ice break up and force the ...