National Weather Service United States Department of Commerce

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Weather History Archive

Weather History - May 19th

May 19th, 1982:

With the ground in the Black Hills already saturated from heavy rains the previous week, developing thunderstorms were not a welcome sight. The thunderstorms produced additional heavy rains, including 3.58 inches at Spearfish, 3.32 inches at Cheyenne Crossing, and 0.82 of an inch in twelve minutes at Hot Springs. With Flash Flood Warnings in effect, much of the area water came out of the banks of many streams, causing widespread damage in the Hills. A diversion Dam broke at Spearfish, causing a mudslide to cover some roads. In Deadwood, the main water line broke, leaving the city temporarily without water. Homes were evacuated at Nisland, Hot Springs, and Bridger. Damage throughout the Black Hills included washed-out bridges, flooded basements, several breached dams, and roads thoroughly washed away.