Active Weather Alerts
Special Weather Statement
Issued: 10:40 AM Sep. 14, 2026 – National Weather Service
...A LINE OF STRONG THUNDERSTORMS WILL IMPACT EASTERN DEWEY...EASTERN CORSON...WESTERN CAMPBELL...NORTHWESTERN POTTER AND WALWORTH COUNTIES UNTIL 645 AM CDT /545 AM MDT/... At 540 AM CDT /440 AM MDT/, Doppler radar was tracking a line of strong thunderstorms extending from 8 miles southeast of Mcintosh to 9 miles south of Ridgeview, or extending from 10 miles west of Bullhead to 19 miles east of Eagle Butte, moving northeast at 45 mph. HAZARD...Wind gusts of 50 to 55 mph and half inch 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. The strong thunderstorm will be near... Ridgeview, Glencross, White Horse and Timber Lake around 545 AM CDT. Bullhead around 550 AM CDT. Walker and Laplant around 555 AM CDT. Trail City, Tiospaye Topa School and Promise around 600 AM CDT. Other locations impacted by this strong thunderstorm include Standing Rock Nation and Lake Oahe. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the weather situation closely and be alert for threatening weather conditions. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle. Torrential rainfall is also occurring with these storms and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && MAX HAIL SIZE...0.50 IN; MAX WIND GUST...50 TO 55 MPH
Wind Advisory
Issued: 6:34 AM Sep. 14, 2026 – National Weather Service
...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 4 AM CDT TUESDAY... * WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Campbell, Edmunds, McPherson, and Walworth Counties. * WHEN...From 7 PM this evening to 4 AM CDT Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. &&
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