How Snow and Ice Create Dangerous Driving Conditions in Missouri

How Snow and Ice Affect Road Safety

Snow and ice can compromise road safety in several ways:

Reduced Traction

Snow and ice create slick surfaces that reduce tire grip, making it harder to accelerate, brake, and steer effectively. Even all-wheel-drive vehicles struggle to maintain control on icy roads.

• Impact: Increased likelihood of sliding or skidding.
• Danger Zones: Intersections, bridges, and shaded areas where ice tends to form.

Black Ice

Black ice is a thin, transparent layer nearly invisible to drivers. It often forms on bridges, overpasses, and in areas shaded from the sun.

• Impact: Sudden loss of control at normal driving speeds.
• Danger Zones: Early mornings or evenings when temperatures drop below freezing.

Reduced Visibility

Snowfall, blowing snow, and ice-covered windshields can significantly limit visibility. This makes seeing other vehicles, road signs, and pedestrians harder.

• Impact: Increased reaction times and risk of rear-end collisions.
• Danger Zones: Highways during snowstorms and rural roads with blowing snow.

Common Types of Accidents in Snow and Ice

Missouri roads are prone to certain types of accidents during winter:

• Rear-End Collisions Slippery roads make it harder to stop quickly, leading to rear-end crashes.
• Pile-Ups Poor visibility and icy highways often result in multi-vehicle accidents.
• Single-Vehicle Accidents Vehicles sliding off the road or into ditches due to loss of control.
• Intersection Collisions Drivers unable to stop at icy intersections may cause T-bone accidents.
• Pedestrian Accidents Slippery crosswalks and reduced visibility put pedestrians at higher risk.

Preventing Accidents in Snow and Ice

Missouri drivers can reduce their risk of accidents by taking these precautions:

• Prepare Your Vehicle
  • Use winter tires for better traction.
  • Keep your windshield washer fluid filled with de-icer.
  • Regularly check your brakes and battery during the winter months.
• Adjust Your Driving
  • Slow Down: Drive at speeds appropriate for the road conditions.
  • Increase Following Distance: Leave extra room between your car and the one in front.
  • Avoid Sudden Movements: Sudden braking, acceleration, or sharp turns can lead to skidding.
• Stay Aware of Black Ice
  • Look for glossy or wet-looking patches on the road, especially on bridges and shaded areas.
  • Reduce speed and avoid sudden braking in areas prone to black ice.
• Improve Visibility
  • Clear all snow and ice from your windshield, windows, and mirrors before driving.
  • Use your headlights in snowy or foggy conditions.
• Keep an Emergency Kit
  • Prepare for unexpected incidents by carrying:
    • A shovel, ice scraper, and sand or kitty litter for traction.
    • Warm clothing, blankets, and non-perishable snacks.
    • Jumper cables and a flashlight.