Snow exits the Louisville area but some icy spots expected overnight

The snow has now pushed out of the WLKY viewing area, but slick spots will remain likely as temperatures drop into the 20s overnight.A Winter Weather Advisory remains in effect through 1 a.m. on Saturday.INTERACTIVE RADAR| ACTIVE WEATHER ALERTSnow totals across the region ranged from a dusting to as much as 2 to 3 inches. The highest totals fell across Indiana. Any untreated roads could become icy Friday night and Saturday morning, with lows falling into the 20s.Road conditions: Kentucky & Indiana Download the WLKY app for up-to-date weather alertsStream weather from WLKY anytime on Very Local