Severe

Significant threat to life or property

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...<br /> Southwestern Columbia County in southwestern Arkansas...<br /> Lafayette County in southwestern Arkansas...<br /> Southern Miller County in southwestern Arkansas...<br /> Northern Bossier Parish in northwestern Louisiana...<br /> Northwestern Caddo Parish in northwestern Louisiana...<br /> Northwestern Webster Parish in northwestern Louisiana...<br /> Southeastern Cass County in northeastern Texas...<br />

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<br /> areas, Ashley and Chicot, northeast Louisiana, including the<br /> following parishes, Catahoula, Concordia, East Carroll, Franklin<br /> LA, Madison LA, Morehouse, Richland, Tensas and West Carroll, and<br /> Mississippi, including the following areas, Adams, Attala,<br /> Choctaw, Claiborne, Clarke, Copiah, Hinds, Holmes, Humphreys,<br /> Issaquena, Jasper, Jefferson, Kemper, Lauderdale, Leake, Lowndes,<br />

Kansas Severe Flood Watch | Effective 06/20/2026 01:02

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of southeast Kansas, including the following<br /> counties, Allen, Greenwood and Woodson. * WHEN...From late tonight through Sunday evening. * IMPACTS...Excessive runoff may result in flooding of rivers,<br /> creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS...<br /> - Complex of storms will move out of central KS late tonight<br /> and will linger through Sunday morning. Storms will produce<br />

Kansas Severe Flood Watch | Effective 06/20/2026 01:02

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of central and east central Kansas, including the<br /> following counties, in central Kansas, Ellsworth, Lincoln, Marion,<br /> McPherson and Saline. In east central Kansas, Chase. * WHEN...From this evening through Sunday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers,<br /> creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS...<br /> - Large complex of storms is expected to move across central<br />

Nevada Severe Red Flag Warning | Effective 06/20/2026 01:03

...FAST MOVING DRY THUNDERSTORMS TODAY... .Dry thunderstorms this morning will transition to more wet than<br /> dry storms by this afternoon. Storm motion will be fast<br /> mitigating the effects of any precipitation that occurs.<br /> Therefore, a drier thunderstorm threat exists through the early<br /> evening hours. The National Weather Service in Elko has issued a Red Flag<br /> Warning for dry thunderstorms and gusty outflow winds, which is<br /> in effect from 9 AM this morning to 5 PM PDT this afternoon. The<br />

Arkansas, Louisiana, Texas Severe Flood Watch | Effective 06/20/2026 01:11

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

New Mexico Severe Red Flag Warning | Effective 06/20/2026 00:21

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 7 PM MDT TODAY DUE<br /> TO STRONG WINDS, AN UNSTABLE ATMOSPHERE, AND LOW RELATIVE HUMIDITY<br /> FOR THE NORTHWEST QUADRANT OF NEW MEXICO... .Very dry air enters northwestern New Mexico today, with many areas<br /> seeing 6 to 12 hours of single digit relative humidity. Winds<br /> strengthening to 15 to 25 mph, deep atmospheric mixing, and very dry<br /> fuels will increase the risk of rapid fire spread. * AFFECTED AREA...Northwest Plateau (Zone 101), West Central<br />

Mississippi Severe Flood Warning | Effective 06/20/2026 00:24

...The Flood Warning continues for the following rivers in<br /> Mississippi... Pascagoula River At Graham Ferry affecting Jackson County. For the Pascagoula River...including Graham Ferry...Minor flooding is<br /> forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pascagoula River at Graham Ferry. * WHEN...Until further notice. * IMPACTS...At 16.0 feet, River property at Cumbest Bluff will be cut<br /> off by high water and some river roads will be impassable. * ADDITIONAL DETAILS...<br />

Texas Severe Flash Flood Warning | Effective 06-20-2026 00:04

FFWEWX The National Weather Service in Austin/San Antonio has issued a * Flash Flood Warning for...<br /> West Central Bexar County in south central Texas...<br /> East Central Medina County in south central Texas... * Until 600 AM CDT. * At 204 AM CDT, Doppler radar indicated thunderstorms producing<br /> heavy rain across the warned area. Between 1 and 2 inches of rain<br /> have fallen. Additional rainfall amounts up to 2 inches are<br /> possible in the warned area. Flash flooding is ongoing or expected<br /> to begin shortly.

Texas Severe Flash Flood Warning | Effective 06/20/2026 00:04

FFWEWX The National Weather Service in Austin/San Antonio has issued a * Flash Flood Warning for...<br /> West Central Bexar County in south central Texas...<br /> East Central Medina County in south central Texas... * Until 600 AM CDT. * At 204 AM CDT, Doppler radar indicated thunderstorms producing<br /> heavy rain across the warned area. Between 1 and 2 inches of rain<br /> have fallen. Additional rainfall amounts up to 2 inches are<br /> possible in the warned area. Flash flooding is ongoing or expected<br /> to begin shortly.
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