National Weather Service United States Department of Commerce

Areas of Showers and Thunderstorms to Start the Work Week

Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >

Click a location below for detailed forecast.

Last Map Update: Fri, Sep 25, 2026 at 10:36:29 am CDT

Local Weather History For September 21st...
Heavy rain in southwest Oklahoma on September 21 and 22, 1969, caused
extensive flooding and damage to pasture and crop land. About 1,500
cattle were trapped by the high water, and many of them drowned. More
than 10 bridges were washed out, and fences were removed by the
floodwaters. Official rainfall measurements exceeded six inches in
some locations, and an unofficial report of 11 inches in 11 hours was
received from Hollister. The flooding was thought to be the worst in
the area since 1951.

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