Snow in the southern half of the state means slippery conditions for motorists.

Click the photo to go to MoDOT's traveler information map online.

Click the photo to go to MoDOT's traveler information map online.

Check before you go: The Missouri Department of Transportation’s traveler information map indicates that all roads south of Interstate 70 are covered or partly covered with snow. Crews are working to clear them.

MoDOT reminds motorists they can view the road conditions prior to travel at http://www.modot.org/ . Those already en route can call the 24-hour hotline and speak to someone about road conditions at 888-Ask-MoDOT.

The National Weather Service is predicting near zero temperatures for the next few days. To view the radar or forecasts online, click the following links according to which part of the state you’re in … or might be traveling to:

NOAA National Weather Service — St. LouisKansas CitySpringfield.