Your midday Mississippi weather update Multiple flood warnings remain in effect across Mississippi this Tuesday, with 32 active weather alerts impacting communities from the Delta to the Pine Belt. While we'll stay dry through the next 24 hours, flooding from recent heavy rainfall continues to affect low-lying areas and river basins throughout the state. Temperatures start mild this Tuesday morning in the upper 60s, climbing steadily through the day to reach 82 degrees by 5 P.M.