159 FOUS63 KMSR 121447 FFGGRR COUNTY FLASH FLOOD GUIDANCE NWS NORTH CENTRAL RIVER FORECAST CENTER TWIN CITIES/CHANHASSEN MN 846 AM CST MON FEB 12 2018 GRAND RAPIDS 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 180212 Z DH12/DC1802121446 /DUE/PPHCF/PPTCF/PPQCF : :IDENT 1HR 3HR 6HR ZONE NAME :======= ==== ==== ==== ==================== : : *** MICHIGAN COUNTIES *** : MIC005 2.0/ 2.4/ 2.9 :ALLEGAN MIC015 2.0/ 2.5/ 3.1 :BARRY MIC025 1.9/ 2.3/ 2.8 :CALHOUN MIC035 1.9/ 2.3/ 2.7 :CLARE MIC037 2.0/ 2.5/ 3.0 :CLINTON MIC045 2.1/ 2.5/ 3.0 :EATON MIC057 2.0/ 2.3/ 2.8 :GRATIOT MIC065 1.9/ 2.3/ 2.8 :INGHAM MIC067 1.8/ 2.2/ 2.7 :IONIA MIC073 1.7/ 2.0/ 2.4 :ISABELLA MIC075 1.9/ 2.3/ 2.8 :JACKSON MIC077 1.7/ 2.0/ 2.5 :KALAMAZOO MIC081 1.8/ 2.2/ 2.6 :KENT MIC085 2.2/ 2.6/ 3.1 :LAKE MIC105 1.6/ 1.9/ 2.3 :MASON MIC107 1.6/ 1.9/ 2.3 :MECOSTA MIC117 1.7/ 2.0/ 2.5 :MONTCALM MIC121 1.8/ 2.1/ 2.5 :MUSKEGON MIC123 1.8/ 2.1/ 2.6 :NEWAYGO MIC127 1.7/ 2.0/ 2.5 :OCEANA MIC133 1.6/ 1.9/ 2.3 :OSCEOLA MIC139 1.9/ 2.3/ 2.8 :OTTAWA MIC159 1.7/ 2.0/ 2.4 :VAN BUREN .END $$