Snow, more cold in forecast this week

Snow is back in the forecast this week.  The white stuff is a good bet across central and eastern Iowa Wednesday into early Thursday.  Forecasters are calling for cold temperatures and poor visibility at times the rest of the week.  More snow chances are possible Friday and Saturday as well. Meatime, animal rescue officials urge pet owners to take care of their animals as temperatures dip into single digits and below zero.  Officials say if it's too cold outside for you, then it's too cold for your pets.  The National Weather Service forecasts frigid temperatures the next few days and overnights