Regional Weather Synopsis
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
747 NZUS43 KABR 030739 SYNABR MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-032145- Radio Weather Synopsis National Weather Service Aberdeen SD 239 AM CDT Wed Jun 3 2026 /139 AM MDT Wed Jun 3 2026/ Active pattern continues with chances for showers and thunderstorms through the day today. A Slight Risk for severe thunderstorms, a level 2 out of 5, is in effect, with the greatest threat area being east of the Missouri River. Large hail up to two inches in diameter will be the main threat, along with wind gusts of 60 miles per hour. Tornadoes will also be possible, with the main threat area being the James River Valley. Any slow moving storms may also produce heavy rainfall that leads to flash flooding, especially over areas that have received decent amounts of rain over the last few days. Another Slight Risk for severe thunderstorms will be in effect south of U.S. Highway 12 Thursday evening. Large hail up to two inches in diameter will be the main threat, with wind gusts of 60 miles per hour as a secondary threat. Today, highs will range from the upper 70s over north central South Dakota to the low to mid 80s over the rest of the listening area. Overnight tonight, lows will range from the mid 50s to the lower 60s. $$ BC