PLAINTIFF SLIPPED AND FELL ON SNOW FIVE HOURS AFTER THE “EXTRAORDINARY SNOWSTORM” HAD ENDED; THE STORM-IN-PROGRESS RULE APPLIED AND DEFENDANT TRANSIT AUTHORITY WAS ENTITLED TO SUMMARY JUDGMENT (SECOND DEPT).

The Second Department, reversing Supreme Court, determined the defendant transit authority’s motion for summary judgment in this slip and fall case should have been granted pursuant to the “storm in progress” rule. :Plaintiff slipped an fell on an uncovered staircase at a subway station. The fall happened five hours after the end of “an extraordinary snowstorm:”

Under the storm in progress rule, a property owner will not be held liable for accidents caused by accumulation of snow unless “an adequate period of time has passed following the cessation of the storm to allow the owner an opportunity to ameliorate the hazards caused by the storm” … . “[T]he question of whether a reasonable time has elapsed may be decided as a matter of law by the court, based upon the circumstances of the case” … .

Here, the defendant made a prima facie showing of its entitlement to judgment as a matter of law by submitting an affidavit of a meteorologist, with attached certified climatological data, which demonstrated that at the time of the plaintiff’s accident, less than five hours had passed since the end of an extraordinary snowstorm … . In opposition, the plaintiff failed to raise a triable issue of fact … . Harris v New York City Tr. Auth., 2025 NY Slip Op 04635, Second Dept 8-13-25

Practice Point: The storm in progress rule applies for a period of time after the precipitation stops. Here the rule was applied to a slip and fall which occurred five hours after an “extraordinary snowstorm.”