


Regional Weather Synopsis
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
977 NZUS43 KABR 032016 SYNABR MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-041030- Radio Weather Synopsis National Weather Service Aberdeen SD 316 PM CDT Thu Jul 3 2025 /216 PM MDT Thu Jul 3 2025/ A system will bring an isolated chance of showers and thunderstorms tonight mainly over the western half of Corson County. Some of these storms could become strong to severe with the main threat being quarter sized hail and wind gusts of 60 mph in this area. Otherwise, the rest of the listening area will remain dry with lows in the lower to mid 70s. One more day of the heat and humidity on Friday with highs in the upper 80s to the mid 90s and dewpoints continuing in the upper 60s and lower 70s. Heat indices should remain below 100 degrees. Showers and thunderstorms will develop over central South Dakota Friday afternoon with these storms moving over the eastern half of SD Friday evening into early Saturday morning. Lingering showers and storms are possible over far eastern SD and western MN through Saturday afternoon. The main threat is heavy rain as rainfall amounts of 1 to 2 inches is possible along and east of the Missouri River. Localized areas could exceed 2 inches, especially over portions of north central through northeastern SD into west central MN. There a marginal risk, level 1 out of 5, for severe weather mainly along and east of the Missouri River Friday afternoon through Friday night with the main threat being wind gusts of 60 to possibly 70 mph. $$ MMM