Severe

FFWBMX The National Weather Service in Birmingham has extended the * Flash Flood Warning for... Central Jefferson County in central Alabama... Northeastern Walker County in central Alabama... * Until 730 PM CDT. * At 513 PM CDT, local law enforcement reported ongoing flash flooding from earlier heavy rainfall. Radar estimates indicate amounts between 3 and 7 inches across the warned area. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban

SVRRIW The National Weather Service in Riverton has issued a * Severe Thunderstorm Warning for... Northwestern Johnson County in north central Wyoming... Southeastern Big Horn County in central Wyoming... Northeastern Washakie County in central Wyoming... * Until 500 PM MDT. * At 412 PM MDT, a severe thunderstorm was located near Ten Sleep, moving northeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Cloud Peak.

At 413 PM MDT/513 PM CDT/, a severe thunderstorm was located 5 miles east of Haigler, or 16 miles west of Benkelman, moving east at 20 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of northwestern Cheyenne County in northwestern Kansas and southwestern

SVRRIW The National Weather Service in Riverton has issued a * Severe Thunderstorm Warning for... Northeastern Natrona County in central Wyoming... Johnson County in north central Wyoming... * Until 430 PM MDT. * At 346 PM MDT, a severe thunderstorm was located 13 miles northwest of Red Wall, which is 26 miles southwest of Kaycee, moving northeast at 40 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.

At 447 PM CDT, severe thunderstorms were located along a line extending from 5 miles northwest of Palisade to 7 miles northeast of Oberlin, moving east at 35 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. These severe storms will be near... Culbertson around 450 PM CDT.

SVRCYS The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Western Converse County in east central Wyoming... * Until 445 PM MDT. * At 349 PM MDT, severe thunderstorms were located along a line extending from near Antelope Hills to 6 miles east of Evansville to 12 miles west of Boxelder, moving northeast at 30 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.

At 450 PM CDT, the public reported thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Public reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Alexander City, Jacksons' Gap, New Site, Hillabee Creek, Northern

SVRGLD The National Weather Service in Goodland has issued a * Severe Thunderstorm Warning for... Northwestern Cheyenne County in northwestern Kansas... Southwestern Dundy County in southwestern Nebraska... * Until 445 PM MDT/545 PM CDT/. * At 351 PM MDT/451 PM CDT/, a severe thunderstorm was located near Haigler, or 13 miles east of Wray, moving southeast at 15 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail

At 354 PM MDT, severe thunderstorms were located along a line extending from 9 miles east of Shirley Basin to 9 miles east of Battle Mountain to Medicine Bow, moving east at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Medicine Bow, Rock River, Shirley Basin, Wheatland Reservoir Number 3, Boxelder, Curtis Gulch Campground, and Campbell Creek Campground.

* WHAT...Multiple narrow corridors of blowing dust and brown out conditions. * WHERE...Cheyenne KS, Rawlins, Sherman, Thomas, Logan, and Wallace Counties. * WHEN...Until 8 PM CDT /7 PM MDT/ this evening. * IMPACTS...Severely limited visibilities are expected. Travel will be dangerous and possibly life-threatening. Poor air quality may cause issues for people with respiratory problems. * ADDITIONAL DETAILS...These corridors may be extremely narrow when the visibility lowers dramatically in the blowing dust.