


Headwater Guidance
Issued by NWS
Issued by NWS
615 FOUS73 KKRF 311345 FFHSD S O U T H D A K O T A H Y D R O L O G I C S E R V I C E A R E A HEADWATER FLASH FLOOD GUIDANCE NWS MISSOURI BASIN RIVER FORECAST CENTER PLEASANT HILL MO 845 AM CDT SUN AUG 31 2025 .B KRF 250831 Z DH12/DC2508311345 /DUE/PPHCF/PPTCF/PPQCF :IDENT 1HR 3HR 6HR HEADWATER NAME STREAM :======= ==== ==== ==== ==================== ================== : : ***** RAPID CITY HSA ***** : BNNS2 2.7/ 3.1/ 3.6 :NEMO SD 5SE BOX ELDER CR BOUS2 3.6/ 4.1/ 4.8 :GALENA SD BEAR BUTTE CR CYNS2 6.3/ 7.0/ 7.8 :CANYON LAKE SD ABV RAPID CR HOTS2 5.6/ 6.3/ 7.0 :HOT SPRINGS SD FALL R RCYS2 6.5/ 7.2/ 8.0 :RAPID CITY SD #2 RAPID CR RUSS2 3.6/ 4.1/ 4.6 :KEYSTONE SD BATTLE CR SFHS2 4.4/ 5.0/ 5.6 :SPEARFISH SD SPEARFISH CR : : ***** SIOUX FALLS HSA ***** : COSS2 1.8/ 2.1/ 2.5 :CORSON SD 1E SPLIT ROCK CR MTVS2 2.0/ 2.3/ 2.7 :MOUNT VERNON SD FIRESTEEL CR PKRS2 2.5/ 2.9/ 3.3 :PARKER SD W FK VERMILLION R SIFS2 3.0/ 3.4/ 4.2 :SIOUX FALLS SD SKUNK CR VRPS2 2.3/ 2.6/ 3.1 :PARKER SD E FK VERMILLION R .END $$