First published 9/18/2026, 9:08:15 PM · Last updated 9/18/2026, 9:08:15 PM

Severe Thunderstorm Warning issued Sep 18 2:11PM MDT — NWS Salt Lake City UT

The National Weather Service (NWS) office in Salt Lake City, UT issued a Severe Thunderstorm Warning effective September 18 from 2:11 PM MDT until 2:30 PM MDT (published 2026-09-18T20:11:00Z). The source does not provide coordinates for the warned area; a representative location for the issuing office (Salt Lake City, UT) is given.

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: 9/10How 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: 3/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 2/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (10).
Urgency: 9/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Why it matters

A Severe Thunderstorm Warning indicates hazardous weather conditions that can pose risks to people, property, and travel during the effective period. Residents and travelers in the NWS Salt Lake City area should monitor updates from local authorities and take standard thunderstorm safety precautions.

Location

Sources

Severe Thunderstorm Warning issued September 18 at 2:11PM MDT until September 18 at 2:30PM MDT by NWS Salt Lake City UT

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