Frost/Freeze — Lower Columbia Basin, Oregon

2024-10-25 · Lower Columbia Basin, Oregon

Event narrative

The Hermiston ASOS, along with co-op stations C2444 in Echo and C1075 in Boardman, reported subfreezing temperatures between 4am and 8am on the morning of the 25th.

Wider weather episode

A cold air mass moving in, combined with clear and stable conditions, allowed for widespread freezing temperatures to occur across the forecast area the morning of the 25th.

Source: NOAA Storm Events Database, event_id 1220952. Narrative written by the NWS forecast office that issued the report.