419 NZUS99 KUNR 070948 RWSRAP SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058- 071-072330- REGIONAL WEATHER SYNOPSIS NATIONAL WEATHER SERVICE RAPID CITY SD 330 AM MDT FRI AUG 7 2015 THERE IS A CHANCE OF THUNDERSTORMS OVER PARTS OF NORTHEASTERN WYOMING...SOUTHWESTERN AND SOUTH CENTRAL SOUTH DAKOTA...AND ALSO OVER THE BLACK HILLS THIS AFTERNOON AND TONIGHT. THERE IS A BETTER CHANCE OF THUNDERSTORMS OVER MOST OF THE REGION ON SATURDAY AND SUNDAY. MAINLY DRY WEATHER WITH VERY WARM TEMPERATURES IS THEN EXPECTED THROUGH MUCH OF NEXT WEEK. $$