The Mississippi Department of Transportation says the following roads are impassable due to debris and power lines blocking travel:
Interstate 10 from Louisiana to Alabama.
US 90 from Louisiana to Alabama.
US Highway 49 open only to emergency vehicles from Jackson to Gulfport.
Interstate 59 closed from Meridian to Picayune.
Interstates 20 and 55 are open but motorists are asked to exercise caution.