Heavy Rain — Lewis and Clark, Montana

2022-07-03 · near (hln)helena Rgnl Arp, Lewis and Clark, Montana

Event narrative

Rainfall of 0.73 inches fell in 16 minutes.

Wider weather episode

Low pressure along the west coast spread deeper moisture increasing the chances for showers and thunderstorms across the region through Independence Day. These storms brought strong, gusty winds, severe hail, moderate to heavy rainfall, and lightning, causing notable damage to property, specifically crops.

View location on OpenStreetMap → (46.6000, -111.9800)

Source: NOAA Storm Events Database, event_id 1035278. Narrative written by the NWS forecast office that issued the report.