First published 9/18/2026, 10:57:15 PM · Last updated 9/18/2026, 10:57:15 PM

Special Weather Statement issued September 18 at 4:40PM MDT by NWS Cheyenne WY

The National Weather Service in Cheyenne, WY issued a Special Weather Statement on Sept. 18 at 4:40 PM MDT. The supplied item gives no further details about the nature of the hazard or expected impacts.

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: 8/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 2/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 5/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 3/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 3/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (10).
Urgency: 6/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Why it matters

Special Weather Statements flag weather conditions that could affect public safety, property, and travel. Even when details are not provided, an official NWS statement for a populated place (Cheyenne, WY) warrants attention by local residents and travelers.

Location

Sources

Special Weather Statement issued September 18 at 4:40PM MDT by NWS Cheyenne WY

Report an issue