Severe

Significant threat to life or property

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 following counties, in central Kansas, Ellsworth, Lincoln, Marion, McPherson and Saline. In east central Kansas, Chase. * WHEN...From this evening through Sunday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Large complex of storms is expected to move across central

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

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, 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,

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

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

...The Flood Warning continues for the following rivers in Mississippi... Pascagoula River At Graham Ferry affecting Jackson County. For the Pascagoula River...including Graham Ferry...Minor flooding is 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 off by high water and some river roads will be impassable. * ADDITIONAL DETAILS...

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... West Central Bexar County in south central Texas... East Central Medina County in south central Texas... * Until 600 AM CDT. * At 204 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 2 inches are possible in the warned area. Flash flooding is ongoing or expected 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... West Central Bexar County in south central Texas... East Central Medina County in south central Texas... * Until 600 AM CDT. * At 204 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts up to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

Iowa, Illinois, Missouri Severe Flood Watch | Effective 06/20/2026 00:13

* WHAT...Flash flooding and areal flooding caused by excessive rainfall is possible. * WHERE...Portions of west central Illinois, southeast Iowa, and northeast Missouri. * WHEN...From Sunday morning through Sunday evening. * IMPACTS...Excessive runoff may result in localized flash flooding, flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS...

Kansas Severe Flood Watch | Effective 06/20/2026 00:13

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of east central Kansas, including the following counties, Anderson, Coffey, Franklin, Lyon and Osage. * WHEN...From this evening through Sunday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Thunderstorms will produce heavy rainfall Tonight through Sunday. Rainfall amounts will range from 1.75 to 2.5 inches.

Kansas Severe Flood Watch | Effective 06/20/2026 00:13

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of east central, north central, and northeast Kansas, including the following counties, in east central Kansas, Douglas, Geary, Shawnee and Wabaunsee. In north central Kansas, Clay, Cloud, Ottawa, Republic and Washington. In northeast Kansas, Brown, Jackson, Jefferson, Marshall, Nemaha, Pottawatomie and Riley. * WHEN...From this evening through Sunday afternoon.
Subscribe to RSS - Severe