Severe

Significant threat to life or property

Arkansas, Louisiana Severe Flash Flood Warning | Effective 06/20/2026 01:50

FFWSHV The National Weather Service in Shreveport has issued a * Flash Flood Warning for... Union County in south central Arkansas... Southern Columbia County in southwestern Arkansas... Northern Union Parish in north central Louisiana... Northern Claiborne Parish in northwestern Louisiana... North Central Webster Parish in northwestern Louisiana... * Until 645 AM CDT. * At 350 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between

Alabama Severe Flood Watch | Effective 06/20/2026 01:36

Widespread showers and storms are expected to develop once again today along a stalled frontal boundary draped across Central Alabama. High confidence exists for slow-moving storms capable of producing very heavy rainfall on top of already saturated soils for locations within the watch area. * WHAT...Flooding caused by excessive rainfall on top of already saturated soil conditions is possible. * WHERE...A portion of central Alabama, including the following

Texas Severe Flash Flood Warning | Effective 06/20/2026 01:39

At 339 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 6 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include...

Texas Severe Flash Flood Warning | Effective 06/20/2026 01:40

At 340 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include...

Texas Severe Flash Flood Warning | Effective 06/20/2026 01:41

At 341 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include...

Nebraska Severe Flood Watch | Effective 06/20/2026 01:18

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of east central and northeast Nebraska, including the following counties, in east central Nebraska, Butler and Saunders. In northeast Nebraska, Boone, Colfax and Platte. * WHEN...From this evening through Sunday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS...

Iowa, Nebraska Severe Flood Watch | Effective 06/20/2026 01:18

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of southwest Iowa, including the following counties, Fremont and Page and southeast Nebraska, including the following counties, Cass, Gage, Jefferson, Johnson, Lancaster, Nemaha, Otoe, Pawnee, Richardson, Saline and Seward. * WHEN...From this evening through Sunday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS...

Arkansas, Louisiana, Texas Severe Flood Watch | Effective 06/20/2026 01:18

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Arkansas, including the following counties, Columbia, Lafayette, Miller and Union, Louisiana, including the following parishes, Bienville, Bossier, Caddo, Caldwell, Claiborne, De Soto, Grant, Jackson, La Salle, Lincoln, Natchitoches, Ouachita, Red River, Sabine, Union, Webster and Winn, and Texas, including the following counties, Angelina, Cass, Cherokee, Gregg, Harrison,

Arkansas, Louisiana, Texas Severe Flash Flood Warning | Effective 06/20/2026 01:23

FFWSHV The National Weather Service in Shreveport has issued a * Flash Flood Warning for... Southwestern Columbia County in southwestern Arkansas... Lafayette County in southwestern Arkansas... Southern Miller County in southwestern Arkansas... Northern Bossier Parish in northwestern Louisiana... Northwestern Caddo Parish in northwestern Louisiana... Northwestern Webster Parish in northwestern Louisiana... Southeastern Cass County in northeastern Texas...

Arkansas, Louisiana, Mississippi Severe Flood Watch | Effective 06/20/2026 01:29

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of southeast Arkansas, including the following areas, Ashley and Chicot, northeast Louisiana, including the following parishes, Catahoula, Concordia, East Carroll, Franklin LA, Madison LA, Morehouse, Richland, Tensas and West Carroll, and Mississippi, including the following areas, Adams, Attala, Choctaw, Claiborne, Clarke, Copiah, Hinds, Holmes, Humphreys, Issaquena, Jasper, Jefferson, Kemper, Lauderdale, Leake, Lowndes,
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