Immediate

Responsive action SHOULD be taken immediately

Utah Severe Flash Flood Warning | Effective 09/15/2026 17:57

At 657 PM MDT, Doppler radar indicated another thunderstorm producing heavy rain approaching the warned area. As this storm crosses the area between now and 8 PM, an additional 0.5 to 1.0 inches of rain is expected over portions of the San Rafael Swell, including Muddy Creek, Ramp, Cistern, Ding, Dang, Bell, Little Wildhorse, Crack and Chute Canyons. This wil result in another flood wave moving through these drainages. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding.

Missouri Severe Severe Thunderstorm Warning | Effective 09/15/2026 17:57

At 757 PM CDT, severe thunderstorms were located along a line extending from 8 miles southeast of Trenton to Utica, moving east at 30 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Chillicothe, Wheeling, Utica, Chula, Mooresville, and Spring Hill. For your protection move to an interior room on the lowest floor of a building.

Texas Severe Severe Thunderstorm Warning | Effective 09/15/2026 17:58

SVRMAF The National Weather Service in Midland has issued a * Severe Thunderstorm Warning for... South central Andrews County in western Texas... * Until 845 PM CDT. * At 758 PM CDT, a severe thunderstorm was located 12 miles southwest of Andrews, moving north at 15 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... Andrews and Andrews County Airport.

Missouri Severe Severe Thunderstorm Warning | Effective 09/15/2026 17:59

At 759 PM CDT, a severe thunderstorm was located near Lake Lotawana, moving north at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Lee's Summit, Greenwood, and Lake Lotawana. For your protection move to an interior room on the lowest floor of a building.

Oklahoma Severe Severe Thunderstorm Warning | Effective 09/15/2026 17:59

SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... North central Ellis County in northwestern Oklahoma... Southeastern Harper County in northwestern Oklahoma... West central Woodward County in northwestern Oklahoma... * Until 830 PM CDT. * At 759 PM CDT, severe thunderstorms were located along a line extending from 5 miles west of Fort Supply to 5 miles northwest of Woodward, moving northeast at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.

Texas Severe Flash Flood Warning | Effective 09/15/2026 17:30

FFWLUB The National Weather Service in Lubbock has issued a * Flash Flood Warning for... Southern Lamb County in northwestern Texas... * Until 930 PM CDT. * At 730 PM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Up to 2 inches of rain have fallen. Additional rainfall amounts up to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges.

Utah Severe Flash Flood Warning | Effective 09/15/2026 17:31

At 631 PM MDT, Doppler radar indicated around 0.5 inches of rain fell across the warned area, including Iron Wash, Ernie Canyon and Eardley Canyon. Flash flooding is likely ongoing. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of slot canyons and normally dry washes. Some locations that will experience flash flooding include... Iron Wash, Ernie Canyon, Eardley Canyon, and other nearby slot

Missouri Severe Severe Thunderstorm Warning | Effective 09/15/2026 17:32

At 732 PM CDT, a severe thunderstorm was located near Woodlawn, or 10 miles northeast of Moberly, moving east at 25 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. Locations impacted include... Cairo. For your protection move to an interior room on the lowest floor of a building.

Texas Severe Flash Flood Warning | Effective 09/15/2026 17:32

At 732 PM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor

Missouri Severe Severe Thunderstorm Warning | Effective 09/15/2026 17:33

SVRLSX The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Northwestern Monroe County in northeastern Missouri... Southwestern Shelby County in northeastern Missouri... * Until 815 PM CDT. * At 733 PM CDT, a severe thunderstorm was located near Cairo, or 10 miles northeast of Moberly, moving east at 20 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.
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