Special Weather Statement issued September 18 at 10:04AM MDT by NWS Salt Lake City UT

**Special Weather Statement issued September 18 at 10:04AM MDT by NWS Salt Lake City UT**

At 1003 AM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 11 miles northwest of Utah Test and Training Range North to 9 miles northwest of Knolls. Movement was northeast at 35 mph.

HAZARD...Wind gusts up to 50 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible.

Locations impacted include... Knolls, Utah Test and Training Range North, and Lakeside.

This includes Interstate 80 in Utah between mile markers 28 and 67.

**What You Should Do:**

If outdoors, consider seeking shelter inside a building.

**Alert Details:**

- **Severity:** Moderate

- **Urgency:** Expected

- **Issued by:** NWS Salt Lake City UT

- **Effective:** Sep 18, 2026 10:04 AM UTC

- **Expires:** Sep 18, 2026 10:45 AM UTC

*This alert was automatically distributed from the National Weather Service via the IPAWS All-Hazards Information Feed.*