National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rain in the Central Plains to Upper Midwest; Extreme Heat in Parts of the South

Thunderstorms with severe wind gusts and hail will be possible today across parts of the central Plains, and from the Missouri Valley into the upper Mississippi Valley. Heavy rain associated with the thunderstorms may also produce flash/urban flooding. Critical fire weather conditions expected in the Great Basin and interior Northwest. Dangerous heat continues across the Southwest and Southeast. Read More >

Thunderstorms from Friday night June 11th into Saturday morning June 12th brought two to three inches of rain to much of the south central Nebraska and north central Kansas.  The storms also brought a couple rounds of severe weather primarily in the form of straight line wind damage.  Below (clickable image) are reports from the evening of Friday June 11th into the morning of Saturday June 12th.   

The very heavy rainfall also created excessive runoff across portions of Valley County Nebraska which caused the Bredthauer Dam (located approximately 4 1/2 miles upstream of North Loup) to break.  Once the dam broke Saturday afternoon, the water went downstream into North Loup creating extensive flooding throughout town.  At one point, the entire town was evacuated due to the flooding.  Below are aerial images of the dam and flooding that occurred during Saturday afternoon.