⚠️ Special Weather Statement – Dewey; Stanley – Tuesday, August 18, 2026

Special Weather Statement issued August 18 at 10:51PM CDT by NWS Aberdeen SD

Details

At 1051 PM CDT /951 PM MDT/, Doppler radar was tracking a line of
showers extending from 10 miles west of Isabel to 27 miles west of
Brown Church, or extending from 25 miles northwest of Lantry to 41
miles south of Lantry, moving east at 35 mph.

HAZARD…Wind gusts up to 50 mph.

SOURCE…Radar indicated.

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

The shower will be near…
Bear Creek and Lantry around 1100 PM CDT.
Isabel around 1110 PM CDT.
Eagle Butte around 1115 PM CDT.
Green Grass and Firesteel around 1120 PM CDT.
Parade around 1130 PM CDT.

Other locations impacted by this shower include Cheyenne River
Reservation.

Instructions

Monitor the weather situation closely and be alert for threatening
weather conditions.

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