Severe

Significant threat to life or property

Severe Thunderstorm Watch - Severe | Effective 06/11/2026 17:34

SEVERE THUNDERSTORM WATCH 317 REMAINS VALID UNTIL MIDNIGHT EDT TONIGHT FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA CHESTER RIVER TO QUEENSTOWN MD EASTERN BAY CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER PATUXENT RIVER TO BROOMES ISLAND MD

Maryland, Virginia Severe Thunderstorm Watch - Severe | Effective 06/11/2026 17:34

SEVERE THUNDERSTORM WATCH 317 REMAINS VALID UNTIL MIDNIGHT EDT TONIGHT FOR THE FOLLOWING AREAS IN MARYLAND THIS WATCH INCLUDES 4 COUNTIES IN NORTHEAST MARYLAND CECIL IN SOUTHERN MARYLAND CALVERT CHARLES ST. MARYS IN VIRGINIA THIS WATCH INCLUDES 2 COUNTIES IN CENTRAL VIRGINIA KING GEORGE IN NORTHERN VIRGINIA STAFFORD THIS INCLUDES THE CITIES OF ANDORA, APPLETON, ARKENDALE, BARKSDALE, BAY VIEW, BLAKE, BOHEMIAS MILLS, BRANTWOOD, BROOKFIELD, BROOMES ISLAND, CALIFORNIA, CALLAWAY,

Severe Thunderstorm Watch - Severe | Effective 06/11/2026 17:34

SEVERE THUNDERSTORM WATCH 315 REMAINS VALID UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS CHESAPEAKE BAY NORTH OF POOLES ISLAND MD CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD PATAPSCO RIVER INCLUDING BALTIMORE HARBOR

District of Columbia, Maryland, Virginia Severe Thunderstorm Watch - Severe | Effective 06/11/2026 17:34

SEVERE THUNDERSTORM WATCH 315 REMAINS VALID UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THE DISTRICT OF COLUMBIA IN MARYLAND THIS WATCH INCLUDES 8 COUNTIES IN CENTRAL MARYLAND ANNE ARUNDEL HOWARD MONTGOMERY PRINCE GEORGES IN NORTH CENTRAL MARYLAND CARROLL IN NORTHERN MARYLAND BALTIMORE BALTIMORE CITY HARFORD IN VIRGINIA THIS WATCH INCLUDES 6 COUNTIES IN NORTHERN VIRGINIA ARLINGTON CITY OF ALEXANDRIA CITY OF FAIRFAX CITY OF FALLS CHURCH

Missouri Severe Thunderstorm Warning - Severe | Effective 06/11/2026 17:35

At 735 PM CDT, a severe thunderstorm was located 8 miles north of Chamois, or 11 miles southeast of Fulton, moving east at 35 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 impacted include... Steedman, Reform, Portland, Americus, Mineola, Rhineland, Big Spring and McKittrick. Seek shelter inside a well-built structure and stay away from

Iowa Flood Warning - Severe | Effective 06/11/2026 17:36

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Southern Marion County. * WHEN...Until 1000 AM CDT Friday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is occurring. * ADDITIONAL DETAILS... - At 735 PM CDT, Emergency management reported road closures due to heavy rain. Between 2 and 5 inches of rain have fallen. - Some locations that will experience flooding include... Knoxville, Melcher-Dallas, Bussey, Hamilton, Marysville and

Illinois Flash Flood Warning - Severe | Effective 06/11/2026 17:37

At 737 PM CDT, emergency management reported flash flooding across the warned area. Up to 2.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. HAZARD...Flash flooding caused by heavy rain. SOURCE...Emergency management reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include...

Illinois Severe Thunderstorm Warning - Severe | Effective 06/11/2026 17:37

At 737 PM CDT, severe thunderstorms were located along a line extending from Gifford to near Philo to near Atwood, moving east at 60 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. These severe storms will be near... Tuscola, Villa Grove, Homer, Ogden, Potomac, Fithian, Camargo, Broadlands, and Allerton around 745 PM CDT.

Missouri Flood Warning - Severe | Effective 06/11/2026 17:38

...The Flood Warning continues for the following rivers in Missouri... Chariton River near Prairie Hill affecting Macon and Chariton Counties. Thompson River at Trenton affecting Grundy and Livingston Counties. * WHAT...Major flooding is occurring and major flooding is forecast. * WHERE...Chariton River near Prairie Hill. * WHEN...Until Sunday afternoon. * IMPACTS...At 15.0 feet, Fields along the river begin to flood. At 19.0 feet, Farmland and secondary roads in the Chariton River

Missouri Flood Warning - Severe | Effective 06/11/2026 17:38

...The Flood Warning continues for the following rivers in Missouri... Chariton River near Prairie Hill affecting Macon and Chariton Counties. Thompson River at Trenton affecting Grundy and Livingston Counties. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Thompson River at Trenton. * WHEN...Until Saturday afternoon. * IMPACTS...At 28.0 feet, Low lying areas north of the gage are flooded. At 30.0 feet, Backwater along the Weldon River causes
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