From the National Weather Service: 317 AM EST SAT NOV 23 2013 …LAKE EFFECT SNOW ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 9 AM EST SUNDAY… THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A LAKE EFFECT SNOW ADVISORY, WHICH IS IN EFFECT FROM 9 AM THIS MORNING TO 9 AM EST SUNDAY. HAZARDOUS WEATHER… * LAKE…