Severe

Significant threat to life or property

Wisconsin Flash Flood Watch | Effective 04/18/2026 03:41

Public safety alert, emergency alert, and weather alert Description: * WHAT...Flash flooding due to the potential compromise of the Caledonia-Lewiston Levee. The Wisconsin Department of Natural Resources has indicated that the Calendonia-Lewiston Levee along the Wisconsin River may become compromised as the river levels rise. If this takes place, a rapid inundation of water is expected along the south and west side of the river. The City of Portage is

Texas Severe Thunderstorm Warning | Effective 04/18/2026 03:42

Public safety alert, emergency alert, and weather alert Description: SVRSJT The National Weather Service in San Angelo has issued a * Severe Thunderstorm Warning for... Southern Sterling County in west central Texas... Northwestern Tom Green County in west central Texas... * Until 630 AM CDT. * At 539 AM CDT, a severe thunderstorm was located 16 miles southwest of Sterling City, moving northeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

Kansas Flood Warning | Effective 04/18/2026 03:06

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning is extended for the following rivers in Kansas... Marmaton River at Fort Scott affecting Bourbon County. For the Marmaton River...including Fort Scott...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Marmaton River at Fort Scott. * WHEN...From early this morning to tomorrow evening. * IMPACTS...At 41.5 feet, minor flooding begins in the Belltown

Puerto Rico Flood Warning | Effective 04/18/2026 03:11

Public safety alert, emergency alert, and weather alert Description: * WHAT...Flooding due to overflowing of Rio Culebrinas. * WHERE...Aguada and Aguadilla. * WHEN...Until noon AST. * 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. Expect many areas of slow moving or standing water. It will take several hours for all the water from these storms to work through local

Indiana Flood Watch | Effective 04/18/2026 02:46

Public safety alert, emergency alert, and weather alert Description: ...The Flood Watch continues for the following rivers in Indiana... Kankakee River at Shelby affecting Lake IN and Newton Counties. Kankakee River at Dunns Bridge affecting Jasper and Porter Counties. For the Kankakee River...including Shelby...flooding is possible. * WHAT...Flooding is possible. * WHERE...Kankakee River from Near I-65 and De Motte downstream to IL/IN state line, including the Shelby gauge. * WHEN...Until further notice.

Indiana Flood Watch | Effective 04/18/2026 02:46

Public safety alert, emergency alert, and weather alert Description: ...The Flood Watch continues for the following rivers in Indiana... Kankakee River at Shelby affecting Lake IN and Newton Counties. Kankakee River at Dunns Bridge affecting Jasper and Porter Counties. For the Kankakee River...including Shelby...flooding is possible. * WHAT...Flooding is possible. * WHERE...Kankakee River from US-421 south of La Crosse downstream to IN-49 south of Kouts, including the Dunns Bridge gauge. * WHEN...From late Sunday night to Thursday evening.

Missouri Flood Warning | Effective 04/18/2026 02:56

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning is extended for the following rivers in Missouri... Lamine River near Otterville affecting Cooper County. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Lamine River near Otterville. * WHEN...Until early Monday morning. * IMPACTS...At 15.0 feet, Low lying woodlands and fields along the river flood. At 18.0 feet, Some gravel roads upstream and downstream from

Missouri Flood Warning | Effective 04/18/2026 02:56

Public safety alert, emergency alert, and weather alert Description: ...The Flood Warning is extended for the following rivers in Missouri... Petite Saline Creek near Boonville affecting Cooper County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Petite Saline Creek near Boonville. * WHEN...Until early tomorrow afternoon. * IMPACTS...At 16.0 feet, Low lying woodlands and fields near the creek flood. At 19.5 feet, The creek floods U Highway about 4 miles southeast of Boonville.

Oklahoma Severe Thunderstorm Warning | Effective 04/18/2026 02:58

Public safety alert, emergency alert, and weather alert Description: At 458 AM CDT, a severe thunderstorm was located over Soper, moving east at 45 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 in or near the path include... Hugo... Sawyer... Soper... Kent... Goodland... Messer...
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