FOUS63 KMSR 150234 FFGFAR COUNTY FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 932 PM CDT TUE SEP 14 2010 GRAND FORKS HYDROLOGIC SERVICE AREA AVERAGE INCHES OF RAINFALL FOR GIVEN DURATIONS REQUIRED TO INITIATE FLASH FLOODING ON SMALL STREAMS. GENERAL FLASH FLOOD GUIDANCE FOR STEEP TERRAIN AND URBAN AREAS ARE ONE TO TWO INCHES OR MORE IN ONE TO TWO HOURS OR LESS RESPECTIVELY. .B MSR 100915 Z DH00/DC1009150232 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR COUNTY NAME :======= ==== ==== ==== ==================== : : *** MINNESOTA COUNTIES *** : MNC005 2.2/ 2.7/ 3.5 :BECKER MNC007 3.1/ 3.8/ 4.4 :BELTRAMI MNC027 2.9/ 3.2/ 3.5 :CLAY MNC029 3.1/ 3.7/ 4.3 :CLEARWATER MNC051 3.0/ 3.4/ 3.9 :GRANT MNC057 2.9/ 4.0/ 4.5 :HUBBARD MNC069 3.1/ 3.5/ 4.0 :KITTSON MNC077 3.5/ 3.9/ 4.4 :LAKE O T WOODS MNC087 2.9/ 3.1/ 3.6 :MAHNOMEN MNC089 2.6/ 3.0/ 3.5 :MARSHALL MNC107 2.6/ 2.8/ 3.1 :NORMAN MNC111 2.3/ 2.8/ 3.4 :OTTER TAIL MNC113 3.3/ 3.8/ 4.4 :PENNINGTON MNC119 3.2/ 3.6/ 4.1 :POLK MNC125 3.5/ 4.0/ 4.5 :RED LAKE MNC135 3.1/ 3.7/ 4.3 :ROSEAU MNC159 2.9/ 3.7/ 4.4 :WADENA MNC167 3.1/ 3.4/ 3.8 :WILKIN : : *** NORTH DAKOTA COUNTIES *** : NDC003 2.5/ 2.6/ 2.7 :BARNES NDC005 1.9/ 2.1/ 2.8 :BENSON NDC017 2.6/ 2.8/ 3.2 :CASS NDC019 2.7/ 3.1/ 3.6 :CAVALIER NDC027 2.8/ 3.0/ 3.6 :EDDY NDC035 2.4/ 2.7/ 3.3 :GRAND FORKS NDC039 2.6/ 2.8/ 3.5 :GRIGGS NDC063 3.1/ 3.4/ 3.8 :NELSON NDC067 2.3/ 2.6/ 2.9 :PEMBINA NDC071 1.6/ 1.8/ 2.5 :RAMSEY NDC073 2.7/ 2.8/ 3.1 :RANSOM NDC077 3.3/ 3.6/ 4.0 :RICHLAND NDC081 3.2/ 3.5/ 4.2 :SARGENT NDC091 2.8/ 3.1/ 3.5 :STEELE NDC095 1.9/ 2.2/ 2.8 :TOWNER NDC097 2.6/ 2.8/ 3.2 :TRAILL NDC099 2.7/ 3.1/ 3.6 :WALSH .END $$