


Regional Weather Synopsis
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
117 NZUS43 KABR 190723 SYNABR MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-192130- Radio Weather Synopsis National Weather Service Aberdeen SD 223 AM CDT Tue Aug 19 2025 /123 AM MDT Tue Aug 19 2025/ A mainly dry ridge of high pressure will dominate our weather Today. Temperatures will top out in the mid 80s to mid 90s, with the warmer conditions over central South Dakota. Temperatures will fall into the 60s by daybreak Wednesday. Highs Wednesday will range from the mid 80s over far eastern South Dakota and west central Minnesota, to the upper 90s across central South Dakota. The ridge of high pressure will exit east Wednesday, with increasing winds out of the south gusting 25 to 30 mph over central South Dakota Wednesday afternoon. The passage of a low pressure system and cold front late Thursday afternoon through Thursday night will bring a 40 to 70 percent chance of precipitation, with a marginal risk, or level 1 out of 5, of severe storms. $$ 06