Winter Weather — Southeastern St. Lawrence, New York

2023-01-19 to 2023-01-20 · Southeastern St. Lawrence, New York

Event narrative

A general 4 to 7 inches of snow fell across the region.

Wider weather episode

Low pressure moved from the mid Mississippi Valley on January 19th into New York during by January 20th. In the meantime, an area of low pressure was developing across southeast Massachusetts and moving offshore.

Snow and sleet overspread northern New York during the evening of January 19th, but then drier air allowed a lull in precipitation for much of the overnight hours, except the St. Lawrence Valley before more snow and snow showers redeveloped and fell through the afternoon hours of the 20th.

Widespread snowfall totals of 4 to 7 inches were observed.

Source: NOAA Storm Events Database, event_id 1066983. Narrative written by the NWS forecast office that issued the report.