Severe

Significant threat to life or property

Missouri Flood Warning | Effective 05/18/2026 11:52

...The National Weather Service in Kansas City/Pleasant Hill has issued a Flood Warning for the following rivers in Missouri... Lamine River near Otterville affecting Cooper County. Moniteau Creek near Fayette affecting Howard County. Petite Saline Creek near Boonville affecting Cooper County. * WHAT...Minor flooding is forecast. * WHERE...Moniteau Creek near Fayette. * WHEN...From Tuesday morning to Wednesday morning. * IMPACTS...At 16.0 feet, Low-lying fields along Moniteau Creek flood. * ADDITIONAL DETAILS...

Missouri Flood Warning | Effective 05/18/2026 11:52

...The National Weather Service in Kansas City/Pleasant Hill has issued a Flood Warning for the following rivers in Missouri... Lamine River near Otterville affecting Cooper County. Moniteau Creek near Fayette affecting Howard County. Petite Saline Creek near Boonville affecting Cooper County. * WHAT...Moderate flooding is forecast. * WHERE...Lamine River near Otterville. * WHEN...From late tonight to Thursday morning. * ADDITIONAL DETAILS... - At 1:15 PM CDT Monday the stage was 2.7 feet. - Bankfull stage is 15.0 feet.

Michigan Severe Thunderstorm Warning | Effective 05/18/2026 11:52

At 251 PM EDT, severe thunderstorms were located along a line extending from 8 miles northeast of Sparta to near Lowell to 5 miles east of Bellevue, moving northeast at 55 mph. HAZARD...70 mph wind gusts and quarter 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... Grand Rapids... Hastings... Battle Creek...

Michigan Severe Thunderstorm Warning | Effective 05/18/2026 11:54

At 253 PM EDT, a severe thunderstorm was located over Belleville, or near Romulus, moving northeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe storm will be near... Taylor, Romulus, Canton, and Dearborn around 300 PM EDT. Livonia and Greenfield Village around 305 PM EDT. Other locations impacted by this severe thunderstorm include Inkster, Brownstown Township, Melvindale, Redford, Plymouth, Sumpter Township,

Michigan Severe Thunderstorm Warning | Effective 05/18/2026 11:55

At 254 PM EDT, severe thunderstorms were located along a line extending from 7 miles south of Howard City to 8 miles southwest of Portland to 5 miles west of Homer, moving east at 75 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...ASOS. At 244 pm 74 mph winds were reported at Battle Creek ASOS. 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...

Illinois, Missouri Flood Watch | Effective 05/18/2026 11:56

* WHAT...Flash Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southwest Illinois, including the following areas, Madison IL, Monroe IL and Saint Clair IL and east central Missouri, including the following areas, Jefferson MO, Lincoln MO, Saint Charles MO, Saint Louis City MO and Saint Louis MO. * WHEN...Through Tuesday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS...

Illinois, Missouri Flood Watch | Effective 05/18/2026 11:56

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of south central Illinois, including the following areas, Bond IL, Clinton IL, Fayette IL, Marion IL and Washington IL and Missouri, including the following areas, Boone MO, Callaway MO, Cole MO, Crawford MO, Franklin MO, Gasconade MO, Moniteau MO, Montgomery MO, Osage MO, Warren MO and Washington MO. * WHEN...Through Tuesday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers,

Illinois, Missouri Flood Watch | Effective 05/18/2026 11:56

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southwest Illinois, including the following areas, Calhoun IL and Jersey IL and Missouri, including the following areas, Audrain MO, Monroe MO, Pike MO and Ralls MO. * WHEN...Through Tuesday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Potential rainfall amounts of 2 to 4 inches, with localized

Indiana Severe Thunderstorm Warning | Effective 05/18/2026 11:56

At 255 PM EDT, severe thunderstorms were located along a line extending from 7 miles southeast of Lagrange to near Avilla to 11 miles southeast of Columbia City, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Kendallville, Columbia City, Avilla, Albion, Churubusco, Rome City, Swan, Wolcottville, Laud, Brimfield, Ege, Green Center, Lisbon, Merriam, Blue Lake, Coesse, Laotto, Raber, Collins, and Peabody.

Michigan Severe Thunderstorm Warning | Effective 05/18/2026 11:59

SVRGRR The National Weather Service in Grand Rapids has issued a * Severe Thunderstorm Warning for... Northwestern Ingham County in south central Michigan... Southeastern Ionia County in south central Michigan... Clinton County in south central Michigan... Northern Eaton County in south central Michigan... * Until 345 PM EDT. * At 259 PM EDT, severe thunderstorms were located along a line extending from 6 miles southwest of Portland to 5 miles northwest of Charlotte, moving northeast at 60 mph.
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