National Weather Service United States Department of Commerce

Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Southern Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

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Last Map Update: Mon, Apr 13, 2026 at 11:48:40 pm PDT

Record precipitation for rainfall and liquid equivalent snowfall was set at Ely on Sunday, April 12th, 2026. A total of 0.68 inches fell. This breaks the old record of 0.25 inches set in 1986!
Record precipitation for snowfall was set at Ely on Sunday, April 12th, 2026. A total of 7.6 inches fell. This breaks the old record of 2.2 inches set in 2010!

 

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