Driving in Inclement Weather in Missouri

1. What is the minimum speed limit during inclement weather in Missouri?


The minimum speed limit during inclement weather in Missouri is 35 miles per hour.

2. What are the laws regarding the use of headlights during inclement weather in Missouri?


In Missouri, headlights must be used during periods of inclement weather such as heavy rain, fog, snow, or sleet. All vehicle headlights must also be illuminated when visibility is reduced due to smog, smoke, or dust. In addition, vehicles must display lighted headlights from sunset to sunrise and during periods of low visibility. Finally, when windshield wipers are in use, they must be activated in conjunction with the vehicle’s headlights.

3. Is it required to have winter tires in Missouri during inclement weather?


No, winter tires are not required in Missouri. However, it is highly recommended that motorists switch to winter tires in the cold weather months as it offers increased traction and stability in icy and snowy road conditions.

4. What items should be included in a vehicle’s emergency kit in Missouri?


Items that should be included in a vehicle’s emergency kit in Missouri include: first aid kit, flares, jumper cables, flashlight and extra batteries, pocket knife, non-perishable food items, blanket, water, map of Missouri and surrounding states, battery powered radio, basic tool kit, tire repair kit, fire extinguisher, and reflective triangles or road flares.

5. What are the laws regarding the use of windshield wipers during inclement weather in Missouri?


In Missouri, the law states that windshield wipers must be used while driving when it is raining, snowing, sleeting, or any other weather condition that impairs the driver’s visibility. Additionally, any vehicle with a windshield that does not have functional wipers must be driven under the speed limit and with extra caution.

6. Are there fines for not following the speed limit during inclement weather in Missouri?


Yes, there are fines for not following the speed limit during inclement weather in Missouri. The fine amount can vary depending on how much over the speed limit a person was driving.

7. Is it legal to use studded snow tires in Missouri?


No, it is not legal to use studded snow tires in Missouri.

8. Are there any special requirements for the use of chains or snow cables on tires in Missouri?


Yes, Missouri has special requirements for the use of chains or snow cables on tires. Drivers must install chains or other approved traction devices on two drive wheels when traveling in winter weather conditions. They must also provide proof that the vehicle has the proper tire chains or snow tires when requested by law enforcement officers. Additionally, certain vehicles may be exempt from chain requirements if they are equipped with all-weather tires or have four-wheel drive.

9. What is the maximum speed limit on mountain passes during inclement weather in Missouri?


The maximum speed limit on mountain passes in Missouri during inclement weather is 45 MPH.

10. How often should vehicle tires be inspected for wear and tear during inclement weather in Missouri?


Vehicle tires should be inspected for wear and tear on a regular basis, and should be checked before and after driving in inclement weather. It is recommended that vehicle tires be checked for tread depth, air pressure, alignment, and other signs of wear and tear at least once every six months or after every 6,000 miles.

11. What are the laws regarding the use of fog lights during inclement weather in Missouri?


In Missouri, fog lights are allowed to be used during inclement weather only if the natural fog, mist, dust, smoke, or other atmospheric conditions cause visibility to be reduced to less than 1000 feet. Fog lights must not be used when the ambient light is sufficient or when the vehicle is not in fog or other conditions that cause reduced visibility. When used, fog lights should be directed low and to the sides, and should not be pointed directly at oncoming vehicles.

12. Is it required to have a warning device if a vehicle becomes stranded during inclement weather in Missouri?


Yes, it is required to have a warning device in Missouri if a vehicle becomes stranded during inclement weather. This device can be either flares or reflective triangles.

13. How often should vehicle brakes be inspected for wear and tear during inclement weather in Missouri?


In Missouri, vehicle brakes should be inspected for wear and tear every 6 months. However, during inclement weather, it is recommended that they be checked more frequently.

14. Are there any special requirements for using 4-wheel drive vehicles during inclement weather in Missouri?


Yes. Missouri law requires that 4-wheel drive vehicles must be equipped with snow tires, chains, or other traction devices when driving in icy or snowy conditions. Additionally, the vehicles must display a “4WD” tag to identify them as four-wheel-drive vehicles.

15. Is it legal to tailgate other vehicles during inclement weather in Missouri?


No, it is not legal to tailgate other vehicles during inclement weather in Missouri. Tailgating, or following too closely, is a violation of Missouri’s laws and can result in a fine.

16. Are there any special requirements for using all-wheel drive vehicles during inclement weather in Missouri?


Yes. All-wheel or four-wheel drive vehicles must have snow tires or chains on all four wheels when driving in Missouri during inclement weather. The snow tires must have a minimum tread depth of 3/16 inch or chains must be installed to provide adequate traction.

17. Are there fines for not following chain control regulations during inclement weather in Missouri?


Yes, there are fines for not following chain control regulations during inclement weather in Missouri. According to the Missouri State Highway Patrol (MSHP), drivers who fail to comply with the chain control regulations can face fines of up to $500. The amount of the fine is determined by the court.

18. What is the minimum insurance coverage required for vehicles driving on highways during inclement weather in Missouri?


In Missouri, all motor vehicles must be covered by a minimum of liability insurance in order to drive on highways, including during inclement weather. The minimum limits of insurance coverage required are $25,000 bodily injury per person, $50,000 bodily injury per accident, and $10,000 property damage per accident.

19. How often should vehicle windshield wipers be replaced during inclement weather in Missouri?


Windshield wipers should generally be replaced every six months. During inclement weather in Missouri, it may be necessary to replace them more often depending on the severity of the weather and the amount of time they are used.

20. Are there any restrictions on parking on roadsides during inclement weather in Missouri?


Yes, Missouri has several restrictions on parking on roadsides during inclement weather. These restrictions include not blocking roadways, driveways, or fire hydrants as well as not parking in designated snow routes. Additionally, parking is prohibited on state highways during periods of sleet, freezing rain, or snow when the highway is icy or snow-covered.