Special Weather Statement issued September 19 at 12:45PM MDT by NWS Cheyenne WY

**Special Weather Statement issued September 19 at 12:45PM MDT by NWS Cheyenne WY**

At 1244 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 6 miles south of Medicine Bow to 11 miles northeast of North Fork Campground to near Pelton Creek Campground. Movement was northeast at 30 mph.

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

SOURCE...Radar indicated.

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

Locations impacted include... Albany, Rock River, Bosler, Pelton Creek Campground, Brooklyn Lake Campground, Woods Landing-Jelm, McFadden, Rambler, Nash Fork Campground, Keystone, Wold, Rob Roy Reservoir, Lake Owen, Bobbie Thompson Campground, Arlington, Wyocolo, Brooklyn Lake, Sugar Loaf Campground, Libby Creek Campground, and Twin Buttes Lake.

**What You Should Do:**

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with these storms and may lead to localized flooding. Do not drive your vehicle through flooded roadways.

**Alert Details:**

- **Severity:** Moderate

- **Urgency:** Expected

- **Issued by:** NWS Cheyenne WY

- **Effective:** Sep 19, 2026 12:45 PM UTC

- **Expires:** Sep 19, 2026 1:15 PM UTC

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