Why does it seem like the Allegheny River gets ice on it and the Mon doesn't, or is this just my imagination?" While both the ...

Writer and photographer Tim Palmer has a new book of essays and photographs called Watching the River Run: A Photographic ...

An asphalt link between some of Pittsburgh's most notable spots, the Three Rivers Heritage Trail lines the banks of the Allegheny, Monongahela and Ohio waterways. The 24-mile-long path connects ...

At 11:01 a.m. on Sunday, the National Weather Service issued an updated flood advisory in effect until Tuesday at 2 a.m. for ...

30, 2019 3:28 p.m. The Pennsylvania Fish and Boat Commission confirmed Monday that an invasive species, the northern snakehead fish, was recently caught in the Monongahela River. It is the first ...

The National Weather Service issued an updated flood watch at 10:38 p.m. on Saturday valid for Monday between 8 a.m. and 2 ...

Missing links that will enable expansion of the 33-mile Three Rivers Heritage Trail are starting to fall into place like ...

The Pennsylvania Department of Environmental Protection is holding a public meeting Wednesday about a proposed discharge permit involving Westmoreland Sanitary Landfill. The landfill has applied ...

Point State Park juts into the water at the spot where the Monongahela and Allegheny rivers meet the Ohio River. The 36-acre park in downtown Pittsburgh is at water level and provides great views ...

Nine Mile Run flowing under a bridge before it enters the Monongahela River. The Pennsylvania Department of Environmental Protection (DEP) has begun its annual Black Fly Suppression Program.