Heavy Rain — Boise, Idaho

2023-03-29 to 2023-03-30 · near Steirman, Boise, Idaho

Event narrative

The mesonet station WWA01 10.7 miles southeast of Horseshoe Bend measured 1.56 inches of rain.

Wider weather episode

A deep upper level low brought wraparound precipitation to the region. Warmer surface temperatures allowed for heavy rainfall with resulting ponding on major roads and intersections in the Snake River Valley, while heavy snow accumulated in elevations above 5000 feet.

View location on OpenStreetMap → (43.7700, -116.1100)

Source: NOAA Storm Events Database, event_id 1091329. Narrative written by the NWS forecast office that issued the report.