AI Summary

The Storm Prediction Center issued Severe Thunderstorm Watch 621 for parts of southwest North Dakota, effective from 4 p.m. to 9 p.m. MDT on Sunday, August 23. The watch highlights the potential for scattered large hail up to two inches in diameter and isolated damaging wind gusts reaching 75 mph. Forecasts indicate a few supercell storms capable of producing the described hail and wind threats throughout the afternoon and evening. The watch area extends roughly 60 miles east and west of a line from about 55 miles north of Dickinson, ND, to 30 miles west of Lemmon, SD. A Severe Thunderstorm Watch signifies that conditions are favorable for such storms in the specified region.

AI summaries can be wrong sometimes—always verify important details using the source article.