A weekend storm is expected to bring rain to the valleys and heavy snow to the mountains in the northern half of the state ...

Valley areas north of I-80 will likely pick up some decent precipitation totals, but with snow levels rising during the event ...

and the Wasatch Plateau/Book Cliffs until 5 p.m. today. The heaviest mountain snow will be Sunday morning — some places could briefly exceed snowfall rates of 2 inches an hour. By Sunday evening ...