* WHAT. Flooding caused by excessive rainfall is possible. * WHERE. Portions of Arkansas, including the following counties, Columbia, Hempstead, Howard, Lafayette, Little River, Miller, Nevada, Sevier 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, southeast Oklahoma, including the following county, McCurtain, and Texas, including the following counties, Angelina, Bowie, Camp, Cass, Cherokee, Franklin, Gregg, Harrison, Marion, Morris, Nacogdoches, Panola, Red River, Rusk, Sabine, San Augustine, Shelby, Smith, Titus, Upshur and Wood. * WHEN. From Sunday morning through Monday evening. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - http://www.weather.gov/safety/flood

At 558 PM CDT, Doppler radar was tracking a strong thunderstorm near De Queen, moving south at 20 mph. HAZARD. Wind gusts up to 40 mph and nickel size hail. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include. De Queen, Horatio, Lockesburg, Winthrop, Gillham, Ben Lomond, Cerrogordo, Geneva, Central, West Line, and West Otis.

SVRSHV The National Weather Service in Shreveport has issued a * Severe Thunderstorm Warning for. Northwestern Little River County in southwestern Arkansas. Southwestern Sevier County in southwestern Arkansas. East central McCurtain County in southeastern Oklahoma. * Until 645 PM CDT. * At 606 PM CDT, a severe thunderstorm was located 7 miles west of De Queen, moving south at 15 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. De Queen, Horatio, Winthrop, Eagletown, Cerrogordo, West Line, Shinewell, and West Otis.

The Flood Warning continues for the following bayou in Texas. Black Cypress Bayou At Jefferson affecting Cass and Marion Counties. For the Black Cypress Bayou. including Jefferson. Minor flooding is forecast. * WHAT. Minor flooding is forecast. * WHERE. Black Cypress Bayou at Jefferson. * WHEN. Until Friday evening. * IMPACTS. At 13.0 feet, Lowland flooding will affect mainly timber resources. * ADDITIONAL DETAILS. - At 11:00 AM CDT Monday the stage was 12.1 feet. - Bankfull stage is 13.0 feet. - Forecast. The river is expected to rise to a crest of 13.0 feet Wednesday evening. It will then fall below flood stage early Friday morning. - Flood stage is 13.0 feet. - http://www.weather.gov/safety/flood