Flood — Ada, Idaho

2022-08-10 · near Boise Terminal Arpt, Ada, Idaho

Event narrative

Localized flooding occurred on State Highway 167 and State Highway 45.

Wider weather episode

An upper level trough on the West Coast slowly edged in between a ridge of high pressure to the east of the region. This allowed for monsoon moisture to move into the region along with strong southwest flow. Several days of isolated supercells occurred, bringing heavy rain and large hail to the region.

View location on OpenStreetMap → (43.5400, -116.2700)

Source: NOAA Storm Events Database, event_id 1042400. Narrative written by the NWS forecast office that issued the report.