609 WWUS53 KABR 271501 SVSABR Severe Weather Statement National Weather Service Aberdeen SD 1001 AM CDT Sun Sep 27 2026 SDC119-271511- /O.EXP.KABR.SV.W.0280.000000T0000Z-260927T1500Z/ Sully SD- 1001 AM CDT Sun Sep 27 2026 ...SEVERE THUNDERSTORM WARNING HAS EXPIRED FOR NORTHWESTERN SULLY COUNTY... The Severe Thunderstorm Warning that was previously in effect has been reissued for Sully County and is in effect until 1100 AM CDT. Please refer to that bulletin for the latest severe weather information. However, small hail is still possible with this thunderstorm. && LAT...LON 4475 10060 4476 10057 4476 10055 4478 10051 4482 10039 4484 10031 4463 10028 4465 10063 4469 10061 4471 10061 TIME...MOT...LOC 1451Z 263DEG 18KT 4472 10049 $$ 06  528 WWUS53 KABR 271510 SVSABR Severe Weather Statement National Weather Service Aberdeen SD 1010 AM CDT Sun Sep 27 2026 SDC119-271600- /O.CON.KABR.SV.W.0281.000000T0000Z-260927T1600Z/ Sully SD- 1010 AM CDT Sun Sep 27 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 11 AM CDT FOR CENTRAL SULLY COUNTY... At 1010 AM CDT, a severe thunderstorm was located 8 miles southeast of Bush's Landing, or 15 miles west of Onida, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Sully Lake around 1035 AM CDT. Onida and Agar around 1055 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4462 10051 4475 10053 4486 10007 4458 10007 TIME...MOT...LOC 1458Z 263DEG 18KT 4470 10045 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 06  080 WWUS53 KABR 271518 SVSABR Severe Weather Statement National Weather Service Aberdeen SD 1018 AM CDT Sun Sep 27 2026 SDC119-271600- /O.CON.KABR.SV.W.0281.000000T0000Z-260927T1600Z/ Sully SD- 1018 AM CDT Sun Sep 27 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 11 AM CDT FOR SOUTH CENTRAL SULLY COUNTY... At 1018 AM CDT, a severe thunderstorm was located 10 miles north of Grey Goose, or 14 miles west of Onida, moving east at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Sully Lake around 1045 AM CDT. Onida around 1055 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4462 10048 4470 10044 4477 10007 4458 10007 TIME...MOT...LOC 1510Z 275DEG 12KT 4465 10038 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 06  280 WWUS53 KABR 271530 SVSABR Severe Weather Statement National Weather Service Aberdeen SD 1030 AM CDT Sun Sep 27 2026 SDC119-271600- /O.CON.KABR.SV.W.0281.000000T0000Z-260927T1600Z/ Sully SD- 1030 AM CDT Sun Sep 27 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 11 AM CDT FOR SOUTH CENTRAL SULLY COUNTY... At 1030 AM CDT, a severe thunderstorm was located 7 miles southwest of Sully Lake, or 11 miles west of Onida, moving east at 15 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Sully Lake around 1045 AM CDT. Onida around 1055 AM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. && LAT...LON 4462 10048 4471 10038 4477 10007 4458 10007 TIME...MOT...LOC 1518Z 275DEG 12KT 4465 10034 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ 06  051 WWUS53 KABR 271539 SVSABR Severe Weather Statement National Weather Service Aberdeen SD 1039 AM CDT Sun Sep 27 2026 SDC119-271549- /O.CAN.KABR.SV.W.0281.000000T0000Z-260927T1600Z/ Sully SD- 1039 AM CDT Sun Sep 27 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTH CENTRAL SULLY COUNTY... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However, small hail and gusty winds are still possible with this thunderstorm. && LAT...LON 4462 10048 4471 10038 4477 10007 4458 10007 TIME...MOT...LOC 1530Z 276DEG 12KT 4464 10028 $$ 06