Montana winters arrive fast, and our roads can shift from dry to dangerous in just a few miles. The tips below are simple, practical habits every driver in the Flathead Valley can adopt to stay safer on snow-packed and icy roads. A few small choices behind the wheel can make the biggest difference when conditions turn.
Montana Winter Driving: Simple Rules of Thumb
1. If the roads look wet, assume they’re ice.
In Montana, “wet” pavement in winter is CAN BE black ice — especially early morning, at dusk, on bridges, and in shaded canyons.
2. Keep your tank at half full all winter.
A half tank prevents fuel line freeze-up and ensures you can idle for heat if you get stuck.
3. Slow down and drive to the winter conditions. This may be 10 mph or more under the posted speed limit.
Adjust for conditions, not posted limits.
4. Increase following distance to 8–10 seconds.
Montana roads can go from fine to frozen INSTANTLY. Give yourself room.
5. Pack the “Montana 11.”
- Ice scraper & snow brush
- Shovel
- Blanket or sleeping bag
- Water
- Snacks
- Headlamp
- Phone charger (12V plug-in preferred)
- Gloves & hat
- Sand/kitty litter for traction
- Emergency triangles or flares
- Heat source like a candle or can of Sterno
6. Don’t pass a plow unless you absolutely must.
Plows GENERALLY travel 25–35 mph. They’re putting the road into drivable shape. Passing puts you in:
- Blinding snow clouds
- Oncoming traffic
- The danger zone around the plow’s blade and wing
7. Keep a “car coat” rule: never leave home without boots, coat, hat, and gloves.
8. Always check conditions in three places.
- MDT road cameras https://www.mdt.mt.gov/travinfo/weather/rwis-google.aspx
- Weather forecast (hourly) https://forecast.weather.gov/
- Pass/route-specific updates https://www.mdt.mt.gov/travinfo/alerts.aspx
If two out of the three look concerning → plan to delay.
Winter driving isn’t about being perfect, it’s about being prepared. Keeping these quick rules in mind helps protect you, your passengers, and everyone else sharing Montana’s roads. Slow down, plan ahead, and check the conditions before you go. And as always, get home safely.