If you slipped and fell on ice or snow in New York City, the property owner’s insurance company could invoke the "storm in progress defense" to deny your claim. This legal doctrine holds that a property owner’s duty to remedy a hazardous condition caused by a storm is suspended while that storm is ongoing. If you fell while snow or ice was actively accumulating, the property owner may argue they had no obligation to clear the surface yet. Understanding how this defense works and how it can be challenged is essential for protecting your right to compensation.
If you were injured in a snow or ice-related fall and a property owner is using the storm in progress defense against you, Pianko Law can help you understand your legal options. Call (646) 801-9675 or reach out to our team today for a free consultation.
How the Storm in Progress Defense Works in New York
The storm in progress defense is a recognized legal doctrine in New York that can completely shield a property owner from liability for snow and ice accidents during an active storm. Under this rule, a property owner, tenant in possession, or snow removal contractor will not be held responsible for accidents caused by snow or ice that accumulates during a storm until adequate time has passed following the storm’s end to allow an opportunity to ameliorate the hazards. If successfully established, this complete defense can result in dismissal of your claim.
What Triggers the Defense
The storm must have been actively in progress at the time of the accident. A lull or temporary break does not constitute complete cessation and does not trigger the resumption of the property owner’s duty. Only when the storm completely ends does the clock start for the property owner to take reasonable steps to clear the hazard. Insurance adjusters may argue a storm was still ongoing even when conditions had substantially improved.
Does the Defense Apply Indoors?
The storm in progress defense applies to both interior and outdoor surfaces. Courts have recognized this defense covers situations where snow or moisture is tracked inside during a storm. If you slipped on a wet lobby floor during a snowstorm, the property owner might raise this defense. However, the facts surrounding how long the condition persisted and what steps the owner took matter significantly.
💡 Pro Tip: If you fell indoors during a storm, photograph the spot where you fell, the building entrance, any floor mats (or lack thereof), and weather conditions outside. This evidence can show the property owner failed to take basic precautions.

Property Owner Duties Before and After the Storm
Property owners in New York carry a baseline common-law duty to maintain their property in a reasonably safe condition. A property owner will generally be held liable for a slip and fall accident involving snow and ice when they created the dangerous condition or had actual or constructive notice of its existence. The storm in progress defense only suspends the duty to remediate during the active storm, it doesn’t erase prior obligations.
Pre-Existing Hazards Are Not Protected
This defense does not shield property owners from liability for hazardous conditions that existed before the storm started. If a sidewalk had an icy patch from a prior freeze that the owner neglected to treat, and a new storm then began, the defense would not cover that pre-existing ice. Defendants are not protected from failing to address hazardous conditions caused by precipitation that fell before the storm at issue.
💡 Pro Tip: Keep a personal log of dangerous conditions you noticed on a property before a storm. If you reported icy steps or an unsalted walkway days before a snowstorm, that record could undermine the storm in progress defense.
When Property Owners Lose the Storm in Progress Defense
The defense is not automatic, and several situations can strip it away. Property owners who begin snow removal during a continuing storm must do so with reasonable care, or they could be held liable for creating a hazard or making the condition worse. If a landowner elects to begin snow removal during the continuing storm, it must do so with reasonable care. Negligent clearing that creates or worsens a hazardous condition eliminates the defense.
Negligent Snow Removal During a Storm
If a property owner cleared a surface during a storm, that act may create an appearance of safety that pedestrians rely upon. When the owner does a poor job and creates or leaves a dangerous condition, such as packing snow into a slippery layer or leaving hidden ice beneath a thin cleared path, they may lose the protection entirely. This is one of the strongest arguments available to plaintiffs in snow slip and fall cases in New York.
💡 Pro Tip: If a walkway appeared partially shoveled or salted before your fall, make note of it. Partial snow removal efforts during a storm can work in your favor by showing the property owner undertook a duty and performed it negligently.
How Courts Evaluate the "Reasonable Time" After a Storm
Once a storm ends, property owners must act within a reasonable time to address snow and ice hazards, but what counts as "reasonable" depends on the circumstances. Factors courts consider include storm severity, property size, available resources, and local conditions.
| Factor | How It Affects Your Claim |
|---|---|
| Time between storm ending and your fall | Longer gaps strengthen your claim |
| Severity of the storm | More severe storms may justify longer remediation periods |
| Property owner’s snow removal efforts | Partial or negligent clearing can eliminate the defense |
| Pre-existing hazardous conditions | Not covered by the defense |
| Location (upstate vs. downstate courts) | NYC-area courts are generally less receptive to broad storm defenses |
Regional Differences Within New York
Where your case is filed can influence how courts apply this defense. Upstate courts in the Third and Fourth Departments have held that even light snow or drizzle triggers the storm in progress defense. However, downstate courts in the First and Second Departments, covering New York City, are generally less receptive. This regional difference significantly impacts case strategy, making it important to work with a slip and fall lawyer in New York who understands these distinctions.
Protecting Your Rights After a Winter Slip and Fall in NYC
Taking immediate steps after a fall can make or break your ability to overcome the storm in progress defense. Evidence preservation is critical because weather conditions change rapidly. Consider these steps:
- Photograph the exact location, including snow or ice conditions, any cleared or salted areas, and the surrounding property
- Note the time of your fall and check weather records to determine whether the storm had ended
- Report the incident to the property owner and request a written incident report
- Seek prompt medical attention, even if injuries seem minor
- Identify witnesses and collect their contact information
💡 Pro Tip: Weather data from the National Weather Service can serve as objective evidence of when a storm started and stopped. Your attorney can use official meteorological records to challenge a property owner’s claim that the storm was still in progress.
Slip and Fall Lawyer in New York: Why Legal Counsel Matters
Overcoming the storm in progress defense requires careful factual investigation, weather analysis, and knowledge of how NYC-area courts interpret this doctrine. A property owner’s liability depends on whether the storm had ended and whether they had notice or created the dangerous condition. These are fact-intensive questions that benefit from legal analysis tailored to your circumstances. Under New York law, the statute of limitations for personal injury claims, including slip and fall cases, is generally three years from the incident date.
💡 Pro Tip: Even if a property owner raises the storm in progress defense, your claim is not automatically over. An experienced attorney can investigate whether pre-existing conditions, negligent snow removal, or unreasonable delay after the storm’s end undermines the defense.
Frequently Asked Questions
1. Can a property owner avoid all liability just because it was snowing when I fell?
Not necessarily. While the storm in progress defense can suspend a property owner’s duty during an active storm, it doesn’t protect them from liability for pre-existing hazardous conditions or negligent snow removal that made the surface more dangerous. The storm must have genuinely been in progress when you fell.
2. What if the storm had stopped briefly before starting again when I slipped?
A temporary lull does not count as complete cessation. Courts have held that only a full end to the storm triggers the property owner’s obligation to begin remediation. However, if the break was prolonged enough that the owner had a reasonable opportunity to act, an attorney may argue the defense shouldn’t apply.
3. How long after a storm does a property owner have to clear snow and ice?
There is no fixed timeframe. Courts evaluate whether a "reasonable time" has passed based on specific circumstances, including storm severity, property size, and available resources.
4. Does NYC premises liability law treat indoor falls differently from outdoor falls during a storm?
The storm in progress defense can apply to both. For interior surfaces, the defense may cover situations where snow or moisture was tracked inside during an active storm. However, property owners may face liability if they failed to take reasonable steps like placing mats or warning signs.
5. What is the deadline for filing a slip and fall lawsuit in New York?
The statute of limitations for personal injury claims in New York is generally three years from the incident date. Certain exceptions apply, such as claims against government entities, which typically require a notice of claim within 90 days. Consulting an attorney promptly helps ensure you meet all deadlines.
Take Action to Protect Your Winter Slip and Fall Claim
The storm in progress defense is a powerful tool that property owners and insurers use to deny responsibility for snow and ice injuries in New York City. However, this defense has real limitations. Pre-existing hazards, negligent snow removal, unreasonable delays after a storm ends, and regional court attitudes can all work in your favor. The key is preserving evidence early, understanding your rights, and acting within the statute of limitations.
If you or a loved one was hurt in a winter slip and fall in New York City, Pianko Law is ready to fight for the compensation you deserve. Call (646) 801-9675 or contact us now to discuss your case in a free consultation.


