If you must travel, keep an extra flashlight, food, and watThe snowfall will be the heaviest Wednesday evening through Thursday morning.er in your vehicle in case of an emergency. The latest road conditions can be obtained by calling 5 1 1 or visiting the MDT Road Report website. The snowfall will be the heaviest Wednesday evening through Thursday morning.

WINTER STORM WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 11 AM MST THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations between 6 and 12 inches. * WHERE...Portions of central and north central Montana. * WHEN...From 11 PM this evening to 11 AM MST Thursday. * IMPACTS...Travel will be very difficult to impossible and tire chains may be required for some vehicles. Those in the backcountry should ensure they have appropriate knowledge and gear and may want to consider alternate plans. The hazardous conditions will impact the Wednesday evening and Thursday morning commutes. * ADDITIONAL DETAILS...The snowfall will be the heaviest Wednesday evening through Thursday morning.