...WINTER STORM WARNING IN EFFECT FROM 9 PM THIS EVENING TO 9 PM CST FRIDAY... * WHAT...Heavy mixed precipitation expected. Isolated to scattered power outages and tree damage may occur due to the ice accumulation. Travel will be dangerous, including during the morning commute on Friday. Total snow accumulations 1 to 3 inches may occur on top of up to one quarter inch of ice accumulations. * WHERE...Portions of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri. * WHEN...9 PM This Evening to 9 PM Friday Evening. * ADDITIONAL DETAILS...Be prepared for significant reductions in visibility at times. Strong and gusty winds may also increase the hazard to power lines and tree branches weighted by the snow and ice.