Planet Briefing

First published · Last updated

Flash Flood Watch — NWS Great Falls, MT (Sep 19)

The National Weather Service Great Falls office issued a Flash Flood Watch effective September 19 from 3:09 AM MDT until 6:00 PM MDT for the Great Falls, Montana area.

Categories: severe-weather-and-natural-disasters, travel-and-transportation

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence
8/10
Geographic reach
3/10
Global importance
6/10
Impact magnitude
4/10
Positivity
1/10
Urgency
7/10

Why it matters

Flash flood watches indicate conditions are favorable for flash flooding, which can cause dangerous runoff, localized flooding of roads and property, and travel disruptions. Residents and travelers in the Great Falls area should monitor forecasts and avoid flooded roads.

Location

Sources

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