Severe

Significant threat to life or property

Texas Severe Severe Thunderstorm Warning | Effective 09/20/2026 16:11

At 610 PM CDT, a severe thunderstorm was located over Denison, and another located 2 miles north of Southmayd. Both storms were moving northeast at 5 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Sherman, Denison, Pottsboro, Knollwood, Randell Lake, Eisenhower State Park, Lake Texoma, Southmayd, Boddie, Ida, Luella, and Carpenters Bluff.

Indiana Severe Severe Thunderstorm Warning | Effective 09/20/2026 16:12

At 711 PM EDT, a severe thunderstorm was located near Cambridge City, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vehicles is possible. Expect wind damage to trees and power lines. Locations impacted include... Richmond, Liberty, Abington, Brownsville, Philomath, and Clifton. For your protection move to an interior room on the lowest floor of a building. To report severe weather, go to our website at weather.gov/iln and

Oklahoma Severe Flash Flood Warning | Effective 09/20/2026 16:12

FFWOUN The National Weather Service in Norman has issued a * Flash Flood Warning for... Southwestern Bryan County in southeastern Oklahoma... * Until 845 PM CDT. * At 612 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 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 indicated.

Missouri Severe Severe Thunderstorm Warning | Effective 09/20/2026 15:46

SVRSGF The National Weather Service in Springfield has issued a * Severe Thunderstorm Warning for... Southeastern Laclede County in southwestern Missouri... * Until 630 PM CDT. * At 546 PM CDT, a severe thunderstorm was located 14 miles southeast of Lebanon, 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. * Locations impacted include... Twin Bridges, Competition, Lynchburg, and Falcon.

Colorado Severe Severe Thunderstorm Warning | Effective 09/20/2026 15:47

At 447 PM MDT, a severe thunderstorm was located 5 miles west of Kit Carson, or 29 miles west of Cheyenne Wells, moving southeast at 20 mph. HAZARD...Tennis 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... Kit Carson and Wild Horse. For your protection move to an interior room on the lowest floor of a

Georgia, South Carolina Severe Severe Thunderstorm Warning | Effective 09/20/2026 15:51

At 651 PM EDT, a severe thunderstorm was located 11 miles south of Anderson, or near Starr, moving southwest at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to trees and power lines. Locations impacted include... Iva and Starr. For your protection move to an interior room on the lowest floor of a building.

Ohio, West Virginia Severe Flood Warning | Effective 09/20/2026 15:51

* WHAT...Flooding caused by excessive rainfall earlier this morning continues. * WHERE...Southeastern Athens County in southeastern Ohio... Northeastern Gallia County in southeastern Ohio... Meigs County in southeastern Ohio... Southwestern Washington County in southeastern Ohio... North Central Jackson County in northwestern West Virginia... Southwestern Wood County in northwestern West Virginia... North Central Mason County in western West Virginia... * WHEN...Until 900 PM EDT.

Oklahoma Severe Severe Thunderstorm Warning | Effective 09/20/2026 15:52

SVROUN The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Western Bryan County in southeastern Oklahoma... * Until 630 PM CDT. * At 552 PM CDT, a severe thunderstorm was located near Achille, moving northeast 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. * Locations impacted include... Durant, Colbert, Caddo, Bokchito, Achille, Silo, Kenefic, Kemp,

Texas Severe Severe Thunderstorm Warning | Effective 09/20/2026 15:53

SVRFWD The National Weather Service in Fort Worth has issued a * Severe Thunderstorm Warning for... Northeastern Grayson County in north central Texas... * Until 630 PM CDT. * At 553 PM CDT, a severe thunderstorm was located over Denison, or 10 miles north of Sherman, moving northeast at 5 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Denison, Randell Lake, and Eisenhower State Park around 600 PM CDT.

Ohio Severe Flood Warning | Effective 09/20/2026 15:54

* WHAT...Flooding caused by excessive rainfall earlier this morning continues. * WHERE...Southwestern Athens County in southeastern Ohio... Northwestern Meigs County in southeastern Ohio... Northeastern Vinton County in southeastern Ohio... * WHEN...Until 900 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Low-water crossings are inundated with water and may not be passable. It will
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