The temperature of the Potomac River near the debris field hovered from the mid 30s to low 40s, according to the weather service. The conditions on the river – with low visibility and strong ...

WASHINGTON (7News) — The National Oceanic and Atmospheric Administration (NOAA) will conduct a low-altitude flight over the Potomac River and use a green laser to look for remaining debris.

Ten days after a passenger jet and a Black Hawk helicopter collided over the Potomac River near Washington ... NOAA was set to fly a low-altitude TopoBathy lidar flight overnight, officials ...

That low-altitude flash of fire seen on video around ... In seconds, the wreckage of each aircraft plunged into the icy Potomac River, the victims with it. All perished — men, women and children ...