NWS Louisville …Impactful Winter Weather Possible Late Tonight and Friday Morning… …WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM EST /2 AM CST/ TO 11 AM EST /10 AM CST/ FRIDAY… * WHAT…Light snow developing late tonight over south-central Indiana and much of central Kentucky. Precipitation mixing with or changing to light freezing rain or sleet, before ending as a little light rain, especially over parts of central Kentucky. Total snow accumulations of an inch or less. A glaze of ice is possible on roads and especially elevated surfaces. * WHERE…South-central Indiana, north-central and east-central Kentucky, and a part of south-central Kentucky to the north and east of Bowling Green. * WHEN…From 3 AM EST /2 AM CST/ to 11 AM EST /10 AM CST/ Friday. * ADDITIONAL DETAILS…Expect some roads, overpasses, and elevated surfaces to become slick. Use caution if driving. The hazardous conditions could impact the morning commute. A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving.