Several days of heavy rainfall across portions of the I 10 corridor have saturated the soils through this area. Several rounds of widespread showers and thunderstorms are expected to develop from Friday morning through Saturday afternoon. Storms could produce very heavy rainfall which may result in areas of rapid onset flooding. * WHAT. Flooding caused by excessive rainfall is possible. * WHERE. Portions of Louisiana, including the following parishes, East Cameron, Lafayette, Lower Iberia, Lower St. Martin, Lower St. Mary, Lower Vermilion, Northern Acadia, Northern Calcasieu, Northern Jefferson Davis, Southern Acadia, Southern Calcasieu, Southern Jefferson Davis, St. Landry, Upper Iberia, Upper St. Martin, Upper St. Mary, Upper Vermilion and West Cameron and southeast Texas, including the following areas, Hardin, Lower Jefferson, Northern Orange, Southern Jasper, Southern Newton, Southern Orange and Upper Jefferson. * WHEN. Through Saturday evening. * 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. - Several days of heavy rainfall across portions of the I 10 corridor have saturated the soils through this area. Several rounds of widespread showers and thunderstorms are expected to develop from Friday morning through Saturday afternoon. Storms could produce very heavy rainfall which may result in areas of rapid onset flooding. - http://www.weather.gov/safety/flood