The worst weather may occur from western Kansas south and east to extreme northern Texas, but other thunderstorm activity is possible over the central Rockies. Showers will dampen the Great Lakes and the Pacific Northwest, with cooler weather in the Northeast.
Hot weather continues in central California.
Custer County 3 to 4 inches of rain fell in 30 minutes in an area just upstream of Fairburn in Custer County. A small dam on French Creek may have failed with many roads under water. Minor to moderate flooding continues along the river from Nebraska to Missouri. Due to the recent heavy rains, the flooding is expected to continue through the week and into the weekend.