Winter Weather — Putnam, Illinois

2019-10-30 to 2019-10-31 · Putnam, Illinois

Event narrative

The COOP Observer in Putnam reported 3.9 inches of snow.

Wider weather episode

A large upper level storm system tracked across eastern Iowa, northwest Illinois, and northeast Missouri Thursday night and Friday morning. This system brought a long duration snow event to the region, with totals mainly between 2 and 6 inches. This was also the most snow to ever fall on Halloween for much of the forecast area.

Source: NOAA Storm Events Database, event_id 860885. Narrative written by the NWS forecast office that issued the report.