Severe

Significant threat to life or property

Iowa Flood Warning - Severe | Effective 06/12/2026 01:15

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...A portion of south central Iowa, including the following county, Marion. * WHEN...Until 1000 AM CDT Today. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads remain closed due to flooding. * ADDITIONAL DETAILS... - At 315 AM CDT, Emergency Management reported road closures due to recent very heavy rainfall across the warned area.

Nebraska, Wyoming Red Flag Warning - Severe | Effective 06/12/2026 00:12

...RED FLAG WARNING REMAINS IN EFFECT FOR GUSTY WINDS AND LOW HUMIDITY THROUGH 800 PM FRIDAY... * WIND...Thursday night, variable in the evening, becoming south around midnight with localized gusts up to 30 mph possible through Friday morning. On Friday, south winds becoming west at 15 to 25 mph with gusts up to 35 mph. * HUMIDITY...Thursday night, humidity recoveries to between 40 and 65 percent. On Friday, between 6 and 12 percent. * IMPACTS...Any fires that develop will likely spread rapidly.

Nebraska Red Flag Warning - Severe | Effective 06/11/2026 23:49

* AFFECTED AREA...Fire Weather Zone 204 Eastern Panhandle/Crescent Lake NWR. * TIMING...10 AM to 6 PM MDT * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 10 to 15 percent. * TEMPERATURES...Up to 91. * IMPACTS...Any fire starts may rapidly grow and spread. Fires will be difficult to control. A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can

Oklahoma Severe Thunderstorm Warning - Severe | Effective 06/11/2026 23:58

At 158 AM CDT, a severe thunderstorm was located 3 miles east of Gore, moving southeast at 20 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations in or near the path include... Sallisaw... Vian... Gore... Webbers Falls... Tamaha... Lake Tenkiller State Park... Mc Key... Box...

Oklahoma Flash Flood Warning - Severe | Effective 06/11/2026 23:37

At 137 AM CDT, Doppler radar indicated that heavy rains have ended across northern Cherokee County, but between 3 and 5 inches of rain have fallen. Flash flooding is already occurring. Trained spotters reported multiple roadways near downtown Tahlequah under at least 4 inches of water. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.

Oklahoma Severe Thunderstorm Warning - Severe | Effective 06/11/2026 23:45

At 144 AM CDT, severe thunderstorms were located along a line extending from 3 miles east of Lake Tenkiller State Park to 3 miles west of Webbers Falls, moving southeast at 20 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations in or near the path include... Sallisaw... Vian... Gore... Webbers Falls...

Texas Flash Flood Warning - Severe | Effective 06/11/2026 23:06

FFWLUB The National Weather Service in Lubbock has extended the * Flash Flood Warning for... Southeastern Lubbock County in northwestern Texas... Northeastern Lynn County in northwestern Texas... * Until 200 AM CDT. * At 106 AM CDT, Emergency management reported thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Flooding impacts will continue including the closure of US Highway 87, but no additional rainfall is expected. Flash flooding is already occurring.

Indiana, Ohio Severe Thunderstorm Watch - Severe | Effective 06/11/2026 23:14

SEVERE THUNDERSTORM WATCH 319 REMAINS VALID UNTIL 3 AM EDT EARLY THIS MORNING FOR THE FOLLOWING AREAS IN INDIANA THIS WATCH INCLUDES 1 COUNTY IN SOUTHEAST INDIANA FRANKLIN IN OHIO THIS WATCH INCLUDES 2 COUNTIES IN SOUTHWEST OHIO BUTLER WARREN THIS INCLUDES THE CITIES OF BROOKVILLE, FAIRFIELD, FRANKLIN, HAMILTON, LANDEN, LEBANON, MASON, MIDDLETOWN, OXFORD, AND SPRINGBORO.

Oklahoma Severe Thunderstorm Warning - Severe | Effective 06/11/2026 22:59

SVRTSA The National Weather Service in Tulsa has issued a * Severe Thunderstorm Warning for... Northwestern Sequoyah County in east central Oklahoma... Southwestern Cherokee County in east central Oklahoma... Northeastern Muskogee County in east central Oklahoma... * Until 145 AM CDT. * At 1259 AM CDT, severe thunderstorms were located along a line extending from 3 miles north of Pumpkin Center to 5 miles west of Braggs, moving south at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated.

Texas Flash Flood Warning - Severe | Effective 06/11/2026 22:42

At 1242 AM CDT, Emergency management reported thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Flooding impacts will continue including the closure of US Highway 87, but no additional rainfall is expected. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Emergency management reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor
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