⚠️ Special Weather Statement – Big Stone; Roberts; Codington; Grant; Hamlin; Deuel – Monday, June 15, 2026

Special Weather Statement issued June 15 at 4:54PM CDT by NWS Aberdeen SD

Details

At 454 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Beardsley to near Twin Brooks to Lake
Albert. Movement was east at 50 mph.

HAZARD…Wind gusts of 50 to 55 mph.

SOURCE…Radar indicated.

IMPACT…Gusty winds could knock down tree limbs and blow around
unsecured objects.

Locations impacted include…
Milbank, Ortonville, Clear Lake, Estelline, Castlewood, Graceville,
Lake Poinsett, Big Stone City, Clinton, Beardsley, Gary, Toronto,
Kranzburg, Goodwin, Astoria, Odessa, Revillo, Corona, Stockholm, and
Brandt.

Instructions

If outdoors, consider seeking shelter inside a building.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.