National Weather Service

(NATIONAL) Severe weather and heavy rainfall spread from the Valleys to the East Coast, an ice storm continues across parts of the Midwest and New England, unsettled weather arrives over...

(NATIONAL) Snow developing across the upper Midwest to the upper Great Lakes as severe weather and heavy rain threat emerge across the Mid-South, more wet weather expected for the Pacific...

(NATIONAL) Heavy mountain snow along the Cascades will spread southeast into the Sierra Nevada and the Northern Rockies, a slight to enhanced risk of severe thunderstorms from the lower...

(NATIONAL) NASA is seeking design ideas from global creators for a zero gravity indicator that will fly aboard the agency’s Artemis II test flight. Zero gravity indicators are small,...

(NATIONAL) Moderate to heavy rain across the Deep South and Southeast, much milder than normal conditions across northern tier states, and unsettled weather expected for the Pacific...

(NATIONAL) Atmospheric River brings heavy rain, gusty winds, and scattered instances of flooding to the Northwest, showers and thunderstorms with locally heavy rainfall along the Gulf...

(NATIONAL) Widespread snowfall along with increasing winds from the Great Lakes to New England will wind down with a period of sleet and ice, a surge of arctic air will spread southward...

(NATIONAL) Lake-effect snow downwind from the eastern Great Lakes, temperatures 10 to 25 degrees below average across the North and Northwest, another fast-moving storm with developing...

(NATIONAL) Heavy snow across parts of Northern California to the Northern Rockies, a Slight Risk of excessive rainfall over parts of Northern and Central California, light to moderate...