St. Louis County, MO Parking Rules: Snow Removal Parking Rules (2026)
Key Facts
- Parking ban trigger
- Declared snow emergency
- Governing section
- SLCRO § 1207.040(1)(p)
- Plow cul-de-sac rule
- Clockwise, § 1212.050.2
- Max penalty
- $1,000 fine / 1 yr jail, § 1215.010
- Declared by
- Director of Highways and Traffic
Summary
When the county Director declares a snow emergency, parking anywhere on the road that would block plowing crews is illegal outright: Section 1207.040(1)(p) bans parking that obstructs an 'emergency snow removal operation,' and Section 1212.050 lets county plows run clockwise around cul-de-sacs during the storm response, reversing the normal traffic pattern.
No person shall stop or park a vehicle, except when necessary to avoid conflict with other traffic or in compliance with law or the directions of a law enforcement officer or traffic control device, in any of the following places: ... (p)Upon any portion of the road so as to obstruct emergency snow removal operation. ... Upon the declaration of a snow emergency by the Director, snow and ice removal equipment owned and operated by St. Louis County shall, if deemed necessary by the operator of such equipment for the efficient clearing of the roadway, proceed in a clockwise direction around cul-de-sacs during snow and ice removal operations.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 85 | Traffic: Supplement 80).
Full Breakdown
St. 050. 040(2) if traffic studies justify it, though the snow-removal item itself carries no such extension clause. 050(2) authorizes county-owned snow and ice removal equipment to reverse the county's normal traffic flow inside a cul-de-sac, letting a plow 'proceed in a clockwise direction around cul-de-sacs during snow and ice removal operations' once the Director has declared a snow emergency, whenever the plow operator judges it more efficient. Neither section requires residents to move vehicles off the street ahead of a declared emergency; the obligation is simply not to park in a way that blocks the plow once removal operations are underway. 010.
Violations & Fines
Parking that obstructs a declared snow emergency is charged the same as any other Chapter 1207 parking violation: a Traffic Code misdemeanor under Section 1215.010, punishable by up to a $1,000 fine, up to a year in the County Jail, or both, in addition to towing costs if county police relocate the vehicle to clear the plow route.
Frequently Asked Questions
Do I have to move my car off the street when it snows in St. Louis County?
Why do county plows go the wrong way around my cul-de-sac?
What's the penalty for parking in front of a snowplow?
Sources & Official References
Other rules in St. Louis County
Compare St. Louis County to another location·View the Missouri parking rules overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.