First published 9/18/2026, 9:42:15 PM · Last updated 9/18/2026, 9:42:15 PM

Special Weather Statement issued September 18 at 2:40PM MDT by NWS Riverton WY

The National Weather Service office in Riverton, WY issued a Special Weather Statement on 2026-09-18 at 2:40 PM MDT. The source provides no details about the nature of the statement or affected hazards or areas beyond the issuing office.

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: 3/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 3/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 6/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 4/10The 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: 7/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Why it matters

Special Weather Statements typically notify local communities about noteworthy or potentially hazardous weather that can affect public safety, travel, and outdoor activities. Local residents and travelers in the Riverton, WY area may need to seek additional information or prepare for changing conditions.

Location

Sources

Special Weather Statement issued September 18 at 2:40PM MDT by NWS Riverton WY

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