Flash Flood Warning

At 730 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 3.5 inches of rain have fallen. Additional rainfall amounts up to 0.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, gulches, roads, and poor drainage and low-lying areas.

Some locations that will experience flash flooding include... Grover and Hereford.

This includes the following streams and drainages... Owl Creek, Little Crow Creek, Wildhorse Creek, West Fork Willow Creek, Howard Creek, North Fork Geary Creek, Robinson Creek, Little Owl Creek, Coal Creek, Crow Creek, Little Simpson Creek, Willow Creek, Geary Creek, Sand Creek and Simpson Creek.