Severe

Significant threat to life or property

Nebraska Severe Thunderstorm Warning | Effective 05/18/2026 12:08

SVROAX The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Eastern Jefferson County in southeastern Nebraska... Southwestern Gage County in southeastern Nebraska... * Until 300 PM CDT. * At 207 PM CDT, a severe thunderstorm was located 6 miles southwest of Hollenberg, or 9 miles north of Washington, moving northeast at 35 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.

Indiana Flood Warning | Effective 05/18/2026 12:09

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northwestern Greene County in southwestern Indiana... Sullivan County in southwestern Indiana... Clay County in west central Indiana... Northwestern Owen County in west central Indiana... Putnam County in west central Indiana... Vigo County in west central Indiana... * WHEN...Until 815 PM EDT. * IMPACTS...Low-water crossings are inundated with water and may not be passable. Expect many areas of slow moving or standing water.

Indiana, Michigan Severe Thunderstorm Warning | Effective 05/18/2026 12:10

At 310 PM EDT, severe thunderstorms were located along a line extending from Burlington to 7 miles south of Coldwater to 6 miles north of Waterloo, moving northeast at 40 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Coldwater, Angola, Bronson, Fremont, Quincy, Union City, Hamilton, Ray, Girard, Kinderhook, Batavia, California, Ashley, Gilead, Hudson, Orland, Clear Lake, York, Flint, and Alvarado.

Michigan Severe Thunderstorm Warning | Effective 05/18/2026 12:10

At 310 PM EDT, a severe thunderstorm was located over Willis, or near Ypsilanti, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Romulus, Canton, and Belleville around 315 PM EDT. Livonia and Taylor around 320 PM EDT. Dearborn around 325 PM EDT. Northville around 330 PM EDT. Other locations impacted by this severe thunderstorm include Inkster,

Illinois Flash Flood Warning | Effective 05/18/2026 12:11

FFWLSX The National Weather Service in St Louis has issued a * Flash Flood Warning for... Eastern Clinton County in south central Illinois... Southern Fayette County in south central Illinois... Marion County in south central Illinois... * Until 815 PM CDT Monday. * At 211 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are

Texas Severe Thunderstorm Warning | Effective 05/18/2026 12:12

SVRMAF The National Weather Service in Midland has issued a * Severe Thunderstorm Warning for... Northeastern Pecos County in southwestern Texas... Southeastern Crane County in western Texas... Southwestern Upton County in western Texas... * Until 300 PM CDT. * At 212 PM CDT, a severe thunderstorm was located 9 miles southwest of McCamey, moving northeast at 15 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage

Indiana Severe Thunderstorm Warning | Effective 05/18/2026 12:16

At 315 PM EDT, severe thunderstorms were located along a line extending from near Butler to near Woodburn, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Observed wind gust in excess of 50 mph at Fort Wayne International Airport. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Fort Wayne, New Haven, Auburn, Garrett, Butler, Huntertown, Waterloo, Hamilton, Woodburn, Monroeville, Grabill, St. Joe, Leo-cedarville, Middletown, Concord, Ashley, Zanesville, Dixon, Newville, and Hudson.

Oklahoma, Texas Red Flag Warning | Effective 05/18/2026 12:17

* WINDS...Southwest 25 to 35 mph with gusts up to 50 mph. * RELATIVE HUMIDITY...As low as 4 percent. * TEMPERATURES...In the 90s to around 100. * IMPACTS...Any fires that develop will have the potential to spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Extreme...4 (out of 5). FIRE ENVIRONMENT...9 (out of 10). A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of

Indiana, Michigan, Ohio Severe Thunderstorm Warning | Effective 05/18/2026 12:17

SVRIWX The National Weather Service in Northern Indiana has issued a * Severe Thunderstorm Warning for... Eastern Steuben County in northeastern Indiana... Eastern Branch County in southwestern Michigan... Hillsdale County in southeastern Michigan... Defiance County in northwestern Ohio... Williams County in northwestern Ohio... * Until 400 PM EDT. * At 317 PM EDT, severe thunderstorms were located along a line extending from 7 miles southwest of Homer to near Fremont to near Grabill, moving east at 45 mph.
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