Severe

Significant threat to life or property

Florida Severe Severe Thunderstorm Warning | Effective 06/20/2026 10:55

SVRTAE The National Weather Service in Tallahassee has issued a * Severe Thunderstorm Warning for... Central Wakulla County in Big Bend Florida... * Until 245 PM EDT. * At 155 PM EDT, a severe thunderstorm was located 7 miles southwest of Crawfordville, moving northeast at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Woodville, Crawfordville, St. Marks, Wakulla, Sopchoppy, Newport,

Kansas Severe Flood Watch | Effective 06/20/2026 10:58

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central and east central Kansas, including the following counties, in central Kansas, Dickinson. In east central Kansas, Morris. * WHEN...From 7 PM CDT 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... - Thunderstorms are expected to move in from western Kansas and

Kansas Severe Flood Watch | Effective 06/20/2026 10:58

* 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 7 PM CDT 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 are expected to move in from western Kansas and

Kansas Severe Flood Watch | Effective 06/20/2026 10:58

* 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 7 PM CDT this evening through Sunday afternoon.

Iowa Severe Flood Watch | Effective 06/20/2026 10:32

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of southern Iowa. * WHEN...From late tonight through Sunday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Widespread rainfall amounts of 2 inches or more with locally higher amounts of up to 4 inches possible. For the latest stream observations and forecasts refer to weather.gov/desmoines/water.

Colorado, Wyoming Severe Red Flag Warning | Effective 06/20/2026 10:33

* AFFECTED AREA...Fire Weather Zones 211, 212, 213, 214, 217 and 218. * TIMING...Until 9 PM MDT this evening. * WINDS...West 15 to 25 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 9 percent. * IMPACTS...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire. A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of

Iowa, Illinois, Missouri Severe Flood Watch | Effective 06/20/2026 10:42

* WHAT...Flash flooding and areal flooding caused by excessive rainfall is possible. * WHERE...Portions of west central Illinois, including the following counties, Hancock and McDonough, southeast Iowa, including the following county, Lee, and northeast Missouri, including the following counties, Clark and Scotland. * 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

Iowa, Illinois Severe Flood Watch | Effective 06/20/2026 10:42

* WHAT...Flash flooding and areal flooding caused by excessive rainfall is possible. * WHERE...Portions of west central Illinois, including the following areas, Henderson and Warren and southeast Iowa, including the following areas, Des Moines, Henry IA, Jefferson and Van Buren. * 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

Texas Severe Flash Flood Warning | Effective 06/20/2026 10:43

FFWHGX The National Weather Service in League City has issued a * Flash Flood Warning for... Northern Galveston County in southeastern Texas... Harris County in southeastern Texas... * Until 245 PM CDT. * At 1243 PM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

Florida Severe Severe Thunderstorm Warning | Effective 06/20/2026 10:23

SVRMLB The National Weather Service in Melbourne has issued a * Severe Thunderstorm Warning for... Southwestern Orange County in east central Florida... North central Osceola County in east central Florida... * Until 215 PM EDT. * At 122 PM EDT, a severe thunderstorm was located over Universal Studios, or over Oak Ridge, moving east at 20 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...
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