National Weather Service United States Department of Commerce

Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >

Weather History - April 18th

Local and Regional Events:

April 17-18th, 1995:

Eight inches to two feet of snow fell in central South Dakota in two days from the 17th to the 18th. Many businesses, schools, and roads closed on the 18th. Hundreds of power poles were downed due to the heavy snow and high winds in Faulk, Hughes, Sully, Hyde, Hand, Lyman, and Buffalo Counties, leaving thousands of people without power. Some significant calf losses also occurred (around 10 to 20 percent in some areas), especially in Hand County. Snowfall amounts included 24.0 inches at Vivian, Ree Heights, and in the Murdo area; 23.0 inches at Kennebec, 18.0 inches at Highmore, 16.0 inches at Blunt, 15.0 inches at Miller and Faulkton, and 8.0 inches at Gettysburg.