Winter Weather — Northern New Haven, Connecticut

2025-12-13 to 2025-12-14 · Northern New Haven, Connecticut

Event narrative

Trained spotters reported 3.2 inches in Hamden and 3.0 inches at 2 WNW Oxford. The public reported 3.9 inches at 3 WSW Seymour.

Wider weather episode

Advisory level snowfall occurred across Southern Connecticut. An quasi arctic / polar boundary moved across the region as elongated weak low pressure formed along the boundary and moved along the boundary to the east northeast. The region was on the cold side of the boundary which resulted in accumulating snowfall region wide.

Source: NOAA Storm Events Database, event_id 1299541. Narrative written by the NWS forecast office that issued the report.