The lab is connected to the Mauna Loa Observatory, where scientists gather data to produce the Keeling Curve, a chart on the ...

Weather system sweeps across U.S., causing wildfires, and power outages. Extreme winds and dry conditions lead to evacuation ...

In Washington, the eastern parts of the state may provide the best views of tonight's lunar eclipse. See expected cloud cover percentages for the nation.

Scientists said the storm's strength and potential for far-reaching impacts is notable, but its timing isn't unusual.

The National Weather Service warns of elevated fire risk in Washington DC due to gusty winds and low humidity.

The Trump administration has canceled a training that prepares meteorologists to forecast during disasters, The Hill has ...

During fire season, the National Weather Service deploys meteorologists to major wildfires to keep firefighters updated on changing wind conditions and to predict where the fire will spread.

Skiers are snowboarders are in for a treat of fresh snow this weekend, although the storm could snarl pass travel.

Weather forecasts for the 45th annual St. Patrick’s Day Parade set to kick off at noon Saturday in downtown Spokane are looking sketchy, but the parade will go on as planned.

Winter weather-related warnings from the National Weather Service (NWS) have been issued in five states Tuesday, with ...

Experts say Trump's mass firings and freezing of billions of dollars appropriated by Congress could have ripple effects on ...