Frost/Freeze in Kittitas Valley, Washington

Frost/Freeze October 18, 2024 · Kittitas Valley, Washington

What the National Weather Service wrote

The ASOS at the Ellensburg airport and the mesonet station CLR-15_WTHR_01 recorded below freezing temperatures for 2 to 4 hours the morning of Oct. 18th. Many other stations across the Kittitas valley also recorded below freezing temperatures for several hours the morning of Oct. 18th.

The wider storm

Cold air advection behind a upper trough exit resulted in morning temperatures cooling well below freezing across portions of the lower elevations in southeast Washington and northeast Oregon.

Source: NOAA Storm Events Database, event 1220950. Narratives are written by the National Weather Service forecast office that issued the report.

Tornadoes near your address

See every tornado that passed near a place you know, measured to its path.