815 WUUS53 KUNR 232220 SVRUNR SDC033-047-102-232315- /O.NEW.KUNR.SV.W.0318.260823T2220Z-260823T2315Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 420 PM MDT Sun Aug 23 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Southeastern Custer County in southwestern South Dakota... Northeastern Fall River County in southwestern South Dakota... Northwestern Oglala Lakota County in southwestern South Dakota... * Until 515 PM MDT. * At 420 PM MDT, a severe thunderstorm was located 8 miles southeast of Fairburn, or 25 miles northeast of Hot Springs, moving southeast at 20 mph. HAZARD...Quarter size hail. SOURCE...Broadcast media reported. IMPACT...Damage to vehicles is expected. * Locations impacted include... Red Shirt Table Overlook, Intersection of Red Shirt and Cuny Table Roads and southwestern Badlands National Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm has produced large hail. && LAT...LON 4363 10319 4373 10300 4350 10270 4335 10300 TIME...MOT...LOC 2220Z 324DEG 17KT 4364 10307 HAIL THREAT...OBSERVED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Helgeson  897 WUUS55 KTWC 232222 SVRTWC AZC019-023-232245- /O.NEW.KTWC.SV.W.0213.260823T2222Z-260823T2245Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 322 PM MST Sun Aug 23 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... East Central Pima County in southeastern Arizona... North Central Santa Cruz County in southeastern Arizona... * Until 345 PM MST. * At 322 PM MST, a severe thunderstorm was located near Sonoita, moving northwest at 5 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Sonoita. This includes the following highways... Route 82 between mile markers 28 and 37. Route 83 between mile markers 31 and 43. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3173 11086 3175 11088 3185 11065 3170 11058 3163 11073 TIME...MOT...LOC 2222Z 152DEG 2KT 3172 11071 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CWR  294 WUUS54 KLCH 232255 SVRLCH LAC079-115-232330- /O.NEW.KLCH.SV.W.0089.260823T2255Z-260823T2330Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Lake Charles LA 555 PM CDT Sun Aug 23 2026 The National Weather Service in Lake Charles has issued a * Severe Thunderstorm Warning for... Southwestern Rapides Parish in central Louisiana... East central Vernon Parish in west central Louisiana... * Until 630 PM CDT. * At 555 PM CDT, a severe thunderstorm was located near Hineston, moving southeast at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Leander and Union Hill. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3102 9262 3093 9292 3110 9300 3113 9289 3116 9282 TIME...MOT...LOC 2255Z 327DEG 15KT 3111 9281 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Jones