Flood Watch

* WHAT...Flooding caused by excessive rainfall is possible.

* WHERE...Portions of Arkansas, including the following counties, Columbia, Hempstead, Lafayette, Little River, Miller, Nevada 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 northeast Texas, including the following counties, Bowie, Camp, Cass, Franklin, Gregg, Harrison, Marion, Morris, Panola, Red River, Rusk, Smith, Titus, Upshur and Wood.

* WHEN...From 4 PM CDT this afternoon through Tuesday morning.

* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS... - Storms with locally heavy rainfall will increase in coverage during the evening and overnight hours. Rainfall totals of 1-3 inches may be possible with isolated higher amounts. - http://www.weather.gov/safety/flood