Severe

Significant threat to life or property

Missouri Severe Thunderstorm Warning | Effective 05/18/2026 17:19

At 718 PM CDT, a severe thunderstorm was located near Athelstan, or 15 miles southeast of Bedford, moving northeast at 25 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Emergency management. 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... Grant City, Irena, Sheridan, Worth, Allendale, and Denver.

Kansas Severe Thunderstorm Warning | Effective 05/18/2026 17:20

SVRTOP The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... East central Nemaha County in northeastern Kansas... Brown County in northeastern Kansas... * Until 800 PM CDT. * At 720 PM CDT, a severe thunderstorm was located near Kickapoo Reservation, moving northeast at 50 mph. HAZARD...70 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include...

Kansas Severe Thunderstorm Warning | Effective 05/18/2026 16:50

At 650 PM CDT, a severe thunderstorm was located near Seneca, moving northeast at 30 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... Sabetha, Seneca, Bern, and Oneida. A Tornado Watch remains in effect until 800 PM CDT for northeastern Kansas. For your protection move to an interior room on the lowest floor of a building.

Kansas Severe Thunderstorm Warning | Effective 05/18/2026 16:52

At 652 PM CDT, severe thunderstorms were located along a line extending from Durham to North Newton to 6 miles north of Pretty Prairie, moving east at 45 mph. HAZARD...70 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Hutchinson, Newton, Hesston, Maize, Kingman, Hillsboro, South

Kansas Severe Thunderstorm Warning | Effective 05/18/2026 16:52

SVRTOP The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Northwestern Shawnee County in east central Kansas... Northern Wabaunsee County in east central Kansas... Southeastern Pottawatomie County in northeastern Kansas... Southwestern Jackson County in northeastern Kansas... * Until 715 PM CDT. * At 650 PM CDT, a severe thunderstorm was located 4 miles north of McFarland, moving east at 60 mph. THIS IS A DESTRUCTIVE STORM FOR northern Wabaunsee, northwestern

Indiana Flood Warning | Effective 05/18/2026 16:54

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of south central Indiana, including the following county, Dubois. * WHEN...Until 1100 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 754 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 1.5 and 2.5 inches of rain have fallen.

Kansas Severe Thunderstorm Warning | Effective 05/18/2026 16:54

SVRTOP The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Southern Nemaha County in northeastern Kansas... Northeastern Pottawatomie County in northeastern Kansas... Northwestern Jackson County in northeastern Kansas... Southwestern Brown County in northeastern Kansas... * Until 730 PM CDT. * At 654 PM CDT, a severe thunderstorm was located near Havensville, moving northeast at 50 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

Missouri Severe Thunderstorm Warning | Effective 05/18/2026 16:54

At 653 PM CDT, severe thunderstorms were located along a line extending from 9 miles west of Mount Ayr to near Ravenwood, moving east at 20 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. Locations impacted include... Grant City, Ravenwood, Irena, Sheridan, Parnell, Worth, Allendale, and Denver.

Iowa Severe Thunderstorm Warning | Effective 05/18/2026 16:58

At 658 PM CDT, a severe thunderstorm was located near Clearfield, or 10 miles west of Mount Ayr, moving northeast 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... Mount Ayr, Lenox, Clearfield, Diagonal, Blockton, Redding, Benton, Maloy, Delphos, and Athelstan. A Tornado Watch remains in effect until 1000 PM CDT for south central and southwestern Iowa.
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