A slight risk of severe weather remains for some , forecasters say . Forecasters downgrade the threat for tonight . He ordered station staff to take cover before walking off the set himself . Tens of thousands storm-related deaths in Mississippi , official says . At least 12 remain without power after Alabama , Mississippi storms .
A slight risk of severe weather remains for some , forecasters say . Forecasters downgrade the threat for tonight . Tens of thousands storm-related deaths in Mississippi , official says . At least 12 remain without power after Alabama , Mississippi storms .