Excessive rainfall outlook graphic. Headline reads Localized Flash Flooding Today/Tonight. Sub-headline reads Valid now through 7AM Saturday. A map on the left is shaded to indicate the threat area across portions of SE LA and S MS. A legend under the map indicates a maximum threat level 1 of 4. Threat and impact details: Rainfall rates in excess of 2-4 inches per hour, Additional rainfall totals of 1 to 3 inches with isolated 4 to 5 inches, Ponding of water in low lying and poor drainage areas. Safety information: Stay weather aware; Have multiple ways to get warnings; Avoid flooded roadways.