INDOT, ISP & IDHS prepare for winter storm, widespread travel impacts expected

Friday, January 23, 2026 at 11:04 AM

Greatest impacts to travel will be Saturday evening through Sunday morning,

INDIANA – The Indiana Department of Transportation, Indiana State Police and Indiana Department of Homeland Security urge Hoosiers to prepare for a significant winter weather event this weekend.

A winter storm will have statewide impacts Saturday, January 24 through Sunday, January 25. Heavy snowfall is expected, especially for the southern half of the state. Lake effect is expected to follow in Northwest Indiana, continuing into Monday. Extremely cold temperatures and negative wind chills are forecasted Friday, January 23 through Tuesday, January 27.

The greatest impacts to travel will be Saturday evening through Sunday morning, but impacts are expected to be ongoing due to frigid temperatures and the possibility of blowing, drifting snow.

INDOT will have all available plows and drivers out on our state-maintained roads (state highways, interstates and U.S. routes). Preparations are being made now to ensure trucks, equipment and personnel are ready. Over 940 plow trucks and over 1,600 plow operators will be deployed over the weekend, with additional winter operations personnel providing support. Crews will remain active for the duration of the event and afterward to continue cleanup efforts.

It takes an average of two-to-three hours for crews to complete a full snow route. During heavy snowfall rates, roadways will become snow-covered between plow passes. Extreme temperatures will hinder the effectiveness of salt so plowing will be INDOT’s main course of action during this winter event. Drivers will treat as conditions allow, and additives may be used to increase the effectiveness of salt. These temperatures will also have an effect on plow fuel systems, requiring the use of fuel additives to prevent freezing.

Motorists are encouraged to keep these tips in mind over the course of this winter event:

Avoid travel during and immediately after winter weather if possible
Share travel plans with others, including route and estimated time of arrival
Have an emergency car kit that includes, at a minimum, water, snacks, blankets, extra clothing, phone charger, a small shovel and a flashlight
Clear snow from all over the vehicle, not just the windows
Consider using fuel treatments to prevent fuel lines from freezing due to extreme temperatures
Utilize main routes where help may be more readily available if needed
Be alert for flashing lights and always give snow plows, first responders and tow companies extra space to work
Drive to the conditions: leave early, slow down, and increase following and stopping distances
Do not overestimate your driving skills or the capability of your vehicle to handle the snow
When in doubt, stay off the road

Resources during winter weather: