Planet Briefing

First published · Last updated

Severe Thunderstorm Warning — NWS Grand Junction CO

National Weather Service Grand Junction issued a Severe Thunderstorm Warning effective Sept 18, 6:14 PM MDT to 7:00 PM MDT (issued at 2026-09-19T00:14:00Z).

Categories: severe-weather-and-natural-disasters

Generated scores

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

Confidence
9/10
Geographic reach
3/10
Global importance
6/10
Impact magnitude
5/10
Positivity
2/10
Urgency
10/10

Why it matters

An active severe thunderstorm warning indicates imminent hazardous weather in the Grand Junction area that can threaten people, property, and travel during the warning period.

Location

Sources

Report an issue