Severe

FFWILX The National Weather Service in Lincoln has issued a * Flash Flood Warning for... East Central Vermilion County in east central Illinois... * Until 130 AM CDT. * At 920 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 3 and 5 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. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar.

* WHAT...Flooding caused by excessive rainfall is occurring. * WHERE...Northern Grundy County in north central Missouri... Southern Mercer County in north central Missouri... Southwestern Putnam County in north central Missouri... Northwestern Sullivan County in north central Missouri... * WHEN...Until 700 AM CDT Sunday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...

FFWOUN The National Weather Service in Norman has issued a * Flash Flood Warning for... Southeastern Custer County in western Oklahoma... * Until 1230 AM CDT. * At 921 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 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. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar.

* WHAT...Flooding caused by excessive rainfall is occurring. * WHERE...Northern Daviess County in north central Missouri... Northwestern Grundy County in north central Missouri... Southeastern Harrison County in north central Missouri... Southwestern Mercer County in north central Missouri... * WHEN...Until 700 AM CDT Sunday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...

At 846 PM CDT, a severe thunderstorm was located 6 miles northwest of Crosby, moving northeast at 25 mph. HAZARD...Golf ball size hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Crosby and Ambrose.

SVRUNR The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southwestern Harding County in northwestern South Dakota... * Until 830 PM MDT. * At 748 PM MDT, a severe thunderstorm was located 5 miles north of Gustave, or 26 miles southwest of Buffalo, moving northeast at 20 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...

...The Flood Warning continues for the following rivers in South Dakota... Big Sioux River near Bruce affecting Brookings County. * WHAT...Minor flooding is occurring. * WHERE...Big Sioux River near Bruce. * WHEN...Until further notice. * IMPACTS...At 9.5 feet, The right bank overflows, flooding agricultural lands for as much as 1/4 mile. * ADDITIONAL DETAILS... - At 7:45 PM CDT Saturday the stage was 9.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:45 PM CDT Saturday was 9.5 feet.

SVRBOX The National Weather Service in Boston/Norton has issued a * Severe Thunderstorm Warning for... Southern Worcester County in central Massachusetts... Western Norfolk County in eastern Massachusetts... South central Middlesex County in northeastern Massachusetts... Southeastern Hampden County in western Massachusetts... * Until 1045 PM EDT. * At 949 PM EDT, a severe thunderstorm was located over Warren, or 19 miles east of Springfield, moving east at 50 mph. HAZARD...60 mph wind gusts and penny size hail.

...The Flood Warning continues for the following rivers in South Dakota... Big Sioux River near Estelline affecting Hamlin and Brookings Counties. * WHAT...Minor flooding is occurring. * WHERE...Big Sioux River near Estelline. * WHEN...Until further notice. * IMPACTS...At 1644.0 feet, significant flooding of crop and pasture land begins. * ADDITIONAL DETAILS... - At 8:00 PM CDT Saturday the stage was 1644.8 feet. - Recent Activity...The maximum river stage in the 24 hours

At 752 PM MDT, a severe thunderstorm was located near Fountain, or 15 miles southeast of Colorado Springs, moving southwest at 10 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... Fountain. For your protection move to an interior room on the lowest floor of a building.