A multi-day flood threat is anticipated to affect parts of the South starting on Monday, as per the National Weather Service (NWS). This flood threat could potentially impact eclipse viewing and travel plans.
The NWS has issued a level 2 out of 4 threat for excessive rainfall extending from just east of Dallas to far western Mississippi, including the city of Little Rock, which lies in the path of the total eclipse. Additionally, a level 1 out of 4 threat of excessive rainfall is forecasted from central Texas to northern Arkansas, encompassing Dallas.