A wind chill advisory will take effect at 8 p.m. tonight through 11 a.m. Tuesday.
Traffic is still restricted to emergency personnel in some Indiana counties. In many others, officials are recommending people stay off the roads.
Low rainfall, soaring temperatures and a cool winter put Indiana on the books.
All winter weather advisories and warnings have expired.
Kokomo and Howard County residents have a greater chance that more of that Monday night snow will stick around.
A winter weather advisory is in effect for northern and central Indiana until 10:00 A.M. Friday.
Hurricane Isaac is expected to hit just west of Tampa on Monday.
The forecast calls for cooler than normal daytime highs today and tomorrow.
A thunderstorm watch remains in effect until midnight.
A lack of precipitation this summer could lead to less snow this winter, experts say.