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Winnebago River (Northern IA) At Mason City (MCWI4)

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Flood Stage: 10 Feet
Latest Stage: 3.55
Current Warnings/Statements/Advisories:None currently.
at Mason City
Stage (ft)Flow (cfs)Observed: 3.67 ft at 4:15AM Oct 27, 2014Observed: 3.67 ft at 4:30AM Oct 27, 2014Observed: 3.66 ft at 4:45AM Oct 27, 2014Observed: 3.66 ft at 5:00AM Oct 27, 2014Observed: 3.67 ft at 5:15AM Oct 27, 2014Observed: 3.67 ft at 5:30AM Oct 27, 2014Observed: 3.66 ft at 5:45AM Oct 27, 2014Observed: 3.66 ft at 6:00AM Oct 27, 2014Highest Observation: 3.68 ft at 6:15AM Oct 27, 2014Observed: 3.66 ft at 6:30AM Oct 27, 2014Observed: 3.67 ft at 6:45AM Oct 27, 2014Observed: 3.67 ft at 7:00AM Oct 27, 2014Highest Observation: 3.68 ft at 7:15AM Oct 27, 2014Observed: 3.66 ft at 7:30AM Oct 27, 2014Observed: 3.67 ft at 7:45AM Oct 27, 2014Observed: 3.67 ft at 8:00AM Oct 27, 2014Observed: 3.66 ft at 8:15AM Oct 27, 2014Observed: 3.67 ft at 8:30AM Oct 27, 2014Observed: 3.67 ft at 8:45AM Oct 27, 2014Observed: 3.66 ft at 9:00AM Oct 27, 2014Observed: 3.67 ft at 9:15AM Oct 27, 2014Observed: 3.67 ft at 9:30AM Oct 27, 2014Observed: 3.67 ft at 9:45AM Oct 27, 2014Observed: 3.66 ft at 10:00AM Oct 27, 2014Observed: 3.67 ft at 10:15AM Oct 27, 2014Observed: 3.67 ft at 10:30AM Oct 27, 2014Observed: 3.67 ft at 10:45AM Oct 27, 2014Observed: 3.67 ft at 11:00AM Oct 27, 2014Observed: 3.67 ft at 11:15AM Oct 27, 2014Observed: 3.67 ft at 11:30AM Oct 27, 2014Highest Observation: 3.68 ft at 11:45AM Oct 27, 2014Highest Observation: 3.68 ft at 12:00PM Oct 27, 2014Observed: 3.67 ft at 12:15PM Oct 27, 2014Observed: 3.67 ft at 12:30PM Oct 27, 2014Observed: 3.67 ft at 12:45PM Oct 27, 2014Highest Observation: 3.68 ft at 1:00PM Oct 27, 2014Highest Observation: 3.68 ft at 1:15PM Oct 27, 2014Highest Observation: 3.68 ft at 1:30PM Oct 27, 2014Observed: 3.67 ft at 1:45PM Oct 27, 2014Observed: 3.67 ft at 2:00PM Oct 27, 2014Highest Observation: 3.68 ft at 2:15PM Oct 27, 2014Highest Observation: 3.68 ft at 2:30PM Oct 27, 2014Observed: 3.67 ft at 2:45PM Oct 27, 2014Highest Observation: 3.68 ft at 3:00PM Oct 27, 2014Highest Observation: 3.68 ft at 3:15PM Oct 27, 2014Observed: 3.67 ft at 3:30PM Oct 27, 2014Highest Observation: 3.68 ft at 3:45PM Oct 27, 2014Observed: 3.67 ft at 4:00PM Oct 27, 2014Observed: 3.67 ft at 4:15PM Oct 27, 2014Observed: 3.67 ft at 4:30PM Oct 27, 2014Observed: 3.67 ft at 4:45PM Oct 27, 2014Highest Observation: 3.68 ft at 5:00PM Oct 27, 2014Highest Observation: 3.68 ft at 5:15PM Oct 27, 2014Highest Observation: 3.68 ft at 5:30PM Oct 27, 2014Observed: 3.67 ft at 5:45PM Oct 27, 2014Observed: 3.67 ft at 6:00PM Oct 27, 2014Observed: 3.67 ft at 6:15PM Oct 27, 2014Observed: 3.67 ft at 6:30PM Oct 27, 2014Highest Observation: 3.68 ft at 6:45PM Oct 27, 2014Highest Observation: 3.68 ft at 7:00PM Oct 27, 2014Observed: 3.67 ft at 7:15PM Oct 27, 2014Observed: 3.67 ft at 7:30PM Oct 27, 2014Observed: 3.67 ft at 7:45PM Oct 27, 2014Observed: 3.66 ft at 8:00PM Oct 27, 2014Observed: 3.67 ft at 8:15PM Oct 27, 2014Observed: 3.66 ft at 8:30PM Oct 27, 2014Observed: 3.67 ft at 8:45PM Oct 27, 2014Observed: 3.66 ft at 9:00PM Oct 27, 2014Observed: 3.66 ft at 9:15PM Oct 27, 2014Observed: 3.66 ft at 9:30PM Oct 27, 2014Observed: 3.67 ft at 9:45PM Oct 27, 2014Observed: 3.67 ft at 10:00PM Oct 27, 2014Observed: 3.66 ft at 10:15PM Oct 27, 2014Observed: 3.66 ft at 10:30PM Oct 27, 2014Observed: 3.66 ft at 10:45PM Oct 27, 2014Observed: 3.67 ft at 11:00PM Oct 27, 2014Observed: 3.66 ft at 11:15PM Oct 27, 2014Observed: 3.67 ft at 11:30PM Oct 27, 2014Observed: 3.66 ft at 11:45PM Oct 27, 2014Observed: 3.66 ft at 12:00AM Oct 28, 2014Observed: 3.66 ft at 12:15AM Oct 28, 2014Observed: 3.66 ft at 12:30AM Oct 28, 2014Observed: 3.67 ft at 12:45AM Oct 28, 2014Observed: 3.67 ft at 1:00AM Oct 28, 2014Observed: 3.67 ft at 1:15AM Oct 28, 2014Observed: 3.66 ft at 1:30AM Oct 28, 2014Observed: 3.67 ft at 1:45AM Oct 28, 2014Observed: 3.67 ft at 2:00AM Oct 28, 2014Observed: 3.67 ft at 2:15AM Oct 28, 2014Observed: 3.66 ft at 2:30AM Oct 28, 2014Observed: 3.66 ft at 2:45AM Oct 28, 2014Observed: 3.67 ft at 3:00AM Oct 28, 2014Observed: 3.66 ft at 3:15AM Oct 28, 2014Observed: 3.66 ft at 3:30AM Oct 28, 2014Observed: 3.67 ft at 3:45AM Oct 28, 2014Observed: 3.66 ft at 4:00AM Oct 28, 2014Observed: 3.66 ft at 4:15AM Oct 28, 2014Observed: 3.65 ft at 4:30AM Oct 28, 2014Observed: 3.66 ft at 4:45AM Oct 28, 2014Observed: 3.65 ft at 5:00AM Oct 28, 2014Observed: 3.66 ft at 5:15AM Oct 28, 2014Observed: 3.67 ft at 5:30AM Oct 28, 2014Observed: 3.66 ft at 5:45AM Oct 28, 2014Observed: 3.66 ft at 6:00AM Oct 28, 2014Observed: 3.66 ft at 6:15AM Oct 28, 2014Observed: 3.65 ft at 6:30AM Oct 28, 2014Observed: 3.66 ft at 6:45AM Oct 28, 2014Observed: 3.66 ft at 7:00AM Oct 28, 2014Observed: 3.66 ft at 7:15AM Oct 28, 2014Observed: 3.66 ft at 7:30AM Oct 28, 2014Observed: 3.66 ft at 7:45AM Oct 28, 2014Observed: 3.66 ft at 8:00AM Oct 28, 2014Observed: 3.67 ft at 8:15AM Oct 28, 2014Observed: 3.66 ft at 8:30AM Oct 28, 2014Observed: 3.67 ft at 8:45AM Oct 28, 2014Observed: 3.65 ft at 9:00AM Oct 28, 2014Observed: 3.67 ft at 9:15AM Oct 28, 2014Observed: 3.66 ft at 9:30AM Oct 28, 2014Observed: 3.66 ft at 9:45AM Oct 28, 2014Observed: 3.65 ft at 10:00AM Oct 28, 2014Observed: 3.66 ft at 10:15AM Oct 28, 2014Observed: 3.66 ft at 10:30AM Oct 28, 2014Observed: 3.64 ft at 10:45AM Oct 28, 2014Observed: 3.66 ft at 11:00AM Oct 28, 2014Observed: 3.66 ft at 11:15AM Oct 28, 2014Observed: 3.64 ft at 11:30AM Oct 28, 2014Observed: 3.65 ft at 11:45AM Oct 28, 2014Observed: 3.64 ft at 12:00PM Oct 28, 2014Observed: 3.65 ft at 12:15PM Oct 28, 2014Observed: 3.65 ft at 12:30PM Oct 28, 2014Observed: 3.65 ft at 12:45PM Oct 28, 2014Observed: 3.66 ft at 1:00PM Oct 28, 2014Observed: 3.66 ft at 1:15PM Oct 28, 2014Observed: 3.65 ft at 1:30PM Oct 28, 2014Observed: 3.65 ft at 1:45PM Oct 28, 2014Observed: 3.65 ft at 2:00PM Oct 28, 2014Observed: 3.65 ft at 2:15PM Oct 28, 2014Observed: 3.64 ft at 2:30PM Oct 28, 2014Observed: 3.65 ft at 2:45PM Oct 28, 2014Observed: 3.64 ft at 3:00PM Oct 28, 2014Observed: 3.64 ft at 3:15PM Oct 28, 2014Observed: 3.65 ft at 3:30PM Oct 28, 2014Observed: 3.64 ft at 3:45PM Oct 28, 2014Observed: 3.64 ft at 4:00PM Oct 28, 2014Observed: 3.64 ft at 4:15PM Oct 28, 2014Observed: 3.64 ft at 4:30PM Oct 28, 2014Observed: 3.63 ft at 4:45PM Oct 28, 2014Observed: 3.64 ft at 5:00PM Oct 28, 2014Observed: 3.65 ft at 5:15PM Oct 28, 2014Observed: 3.64 ft at 5:30PM Oct 28, 2014Observed: 3.64 ft at 5:45PM Oct 28, 2014Observed: 3.64 ft at 6:00PM Oct 28, 2014Observed: 3.64 ft at 6:15PM Oct 28, 2014Observed: 3.64 ft at 6:30PM Oct 28, 2014Observed: 3.64 ft at 6:45PM Oct 28, 2014Observed: 3.62 ft at 7:00PM Oct 28, 2014Observed: 3.63 ft at 7:15PM Oct 28, 2014Observed: 3.64 ft at 7:30PM Oct 28, 2014Observed: 3.64 ft at 7:45PM Oct 28, 2014Observed: 3.64 ft at 8:00PM Oct 28, 2014Observed: 3.63 ft at 8:15PM Oct 28, 2014Observed: 3.64 ft at 8:30PM Oct 28, 2014Observed: 3.64 ft at 8:45PM Oct 28, 2014Observed: 3.63 ft at 9:00PM Oct 28, 2014Observed: 3.62 ft at 9:15PM Oct 28, 2014Observed: 3.63 ft at 9:30PM Oct 28, 2014Observed: 3.63 ft at 9:45PM Oct 28, 2014Observed: 3.63 ft at 10:00PM Oct 28, 2014Observed: 3.63 ft at 10:15PM Oct 28, 2014Observed: 3.62 ft at 10:30PM Oct 28, 2014Observed: 3.64 ft at 10:45PM Oct 28, 2014Observed: 3.63 ft at 11:00PM Oct 28, 2014Observed: 3.63 ft at 11:15PM Oct 28, 2014Observed: 3.61 ft at 11:30PM Oct 28, 2014Observed: 3.62 ft at 11:45PM Oct 28, 2014Observed: 3.63 ft at 12:00AM Oct 29, 2014Observed: 3.62 ft at 12:15AM Oct 29, 2014Observed: 3.63 ft at 12:30AM Oct 29, 2014Observed: 3.63 ft at 12:45AM Oct 29, 2014Observed: 3.63 ft at 1:00AM Oct 29, 2014Observed: 3.62 ft at 1:15AM Oct 29, 2014Observed: 3.63 ft at 1:30AM Oct 29, 2014Observed: 3.63 ft at 1:45AM Oct 29, 2014Observed: 3.63 ft at 2:00AM Oct 29, 2014Observed: 3.63 ft at 2:15AM Oct 29, 2014Observed: 3.63 ft at 2:30AM Oct 29, 2014Observed: 3.63 ft at 2:45AM Oct 29, 2014Observed: 3.63 ft at 3:00AM Oct 29, 2014Observed: 3.62 ft at 3:15AM Oct 29, 2014Observed: 3.62 ft at 3:30AM Oct 29, 2014Observed: 3.63 ft at 3:45AM Oct 29, 2014Observed: 3.62 ft at 4:00AM Oct 29, 2014Observed: 3.63 ft at 4:15AM Oct 29, 2014Observed: 3.62 ft at 4:30AM Oct 29, 2014Observed: 3.61 ft at 4:45AM Oct 29, 2014Observed: 3.62 ft at 5:00AM Oct 29, 2014Observed: 3.62 ft at 5:15AM Oct 29, 2014Observed: 3.63 ft at 5:30AM Oct 29, 2014Observed: 3.62 ft at 5:45AM Oct 29, 2014Observed: 3.61 ft at 6:00AM Oct 29, 2014Observed: 3.62 ft at 6:15AM Oct 29, 2014Observed: 3.62 ft at 6:30AM Oct 29, 2014Observed: 3.62 ft at 6:45AM Oct 29, 2014Observed: 3.62 ft at 7:00AM Oct 29, 2014Observed: 3.61 ft at 7:15AM Oct 29, 2014Observed: 3.61 ft at 7:30AM Oct 29, 2014Observed: 3.61 ft at 7:45AM Oct 29, 2014Observed: 3.62 ft at 8:00AM Oct 29, 2014Observed: 3.61 ft at 8:15AM Oct 29, 2014Observed: 3.61 ft at 8:30AM Oct 29, 2014Observed: 3.61 ft at 8:45AM Oct 29, 2014Observed: 3.62 ft at 9:00AM Oct 29, 2014Observed: 3.6 ft at 9:15AM Oct 29, 2014Observed: 3.61 ft at 9:30AM Oct 29, 2014Observed: 3.61 ft at 9:45AM Oct 29, 2014Observed: 3.6 ft at 10:00AM Oct 29, 2014Observed: 3.6 ft at 10:15AM Oct 29, 2014Observed: 3.62 ft at 10:30AM Oct 29, 2014Observed: 3.6 ft at 10:45AM Oct 29, 2014Observed: 3.6 ft at 11:00AM Oct 29, 2014Observed: 3.6 ft at 11:15AM Oct 29, 2014Observed: 3.61 ft at 11:30AM Oct 29, 2014Observed: 3.61 ft at 12:45PM Oct 29, 2014Observed: 3.61 ft at 1:00PM Oct 29, 2014Observed: 3.61 ft at 1:15PM Oct 29, 2014Observed: 3.61 ft at 1:30PM Oct 29, 2014Observed: 3.6 ft at 1:45PM Oct 29, 2014Observed: 3.61 ft at 2:00PM Oct 29, 2014Observed: 3.61 ft at 2:15PM Oct 29, 2014Observed: 3.6 ft at 2:30PM Oct 29, 2014Observed: 3.61 ft at 2:45PM Oct 29, 2014Observed: 3.61 ft at 3:00PM Oct 29, 2014Observed: 3.6 ft at 3:15PM Oct 29, 2014Observed: 3.6 ft at 3:30PM Oct 29, 2014Observed: 3.6 ft at 3:45PM Oct 29, 2014Observed: 3.6 ft at 4:00PM Oct 29, 2014Observed: 3.6 ft at 4:15PM Oct 29, 2014Observed: 3.6 ft at 4:30PM Oct 29, 2014Observed: 3.6 ft at 4:45PM Oct 29, 2014Observed: 3.6 ft at 5:00PM Oct 29, 2014Observed: 3.6 ft at 5:15PM Oct 29, 2014Observed: 3.6 ft at 5:30PM Oct 29, 2014Observed: 3.59 ft at 5:45PM Oct 29, 2014Observed: 3.6 ft at 6:00PM Oct 29, 2014Observed: 3.6 ft at 6:15PM Oct 29, 2014Observed: 3.6 ft at 6:30PM Oct 29, 2014Observed: 3.6 ft at 6:45PM Oct 29, 2014Observed: 3.59 ft at 7:00PM Oct 29, 2014Observed: 3.6 ft at 7:15PM Oct 29, 2014Observed: 3.6 ft at 7:30PM Oct 29, 2014Observed: 3.6 ft at 7:45PM Oct 29, 2014Observed: 3.6 ft at 8:00PM Oct 29, 2014Observed: 3.59 ft at 8:15PM Oct 29, 2014Observed: 3.59 ft at 8:30PM Oct 29, 2014Observed: 3.6 ft at 8:45PM Oct 29, 2014Observed: 3.6 ft at 9:00PM Oct 29, 2014Observed: 3.59 ft at 9:15PM Oct 29, 2014Observed: 3.59 ft at 9:30PM Oct 29, 2014Observed: 3.6 ft at 9:45PM Oct 29, 2014Observed: 3.6 ft at 10:00PM Oct 29, 2014Observed: 3.59 ft at 10:15PM Oct 29, 2014Observed: 3.59 ft at 10:30PM Oct 29, 2014Observed: 3.59 ft at 10:45PM Oct 29, 2014Observed: 3.59 ft at 11:00PM Oct 29, 2014Observed: 3.6 ft at 11:15PM Oct 29, 2014Observed: 3.6 ft at 11:30PM Oct 29, 2014Observed: 3.58 ft at 11:45PM Oct 29, 2014Observed: 3.59 ft at 12:00AM Oct 30, 2014Observed: 3.59 ft at 12:15AM Oct 30, 2014Observed: 3.58 ft at 12:30AM Oct 30, 2014Observed: 3.58 ft at 12:45AM Oct 30, 2014Observed: 3.59 ft at 1:00AM Oct 30, 2014Observed: 3.59 ft at 1:15AM Oct 30, 2014Observed: 3.59 ft at 1:30AM Oct 30, 2014Observed: 3.59 ft at 1:45AM Oct 30, 2014Observed: 3.59 ft at 2:00AM Oct 30, 2014Observed: 3.59 ft at 2:15AM Oct 30, 2014Observed: 3.58 ft at 2:30AM Oct 30, 2014Observed: 3.59 ft at 2:45AM Oct 30, 2014Observed: 3.58 ft at 3:00AM Oct 30, 2014Observed: 3.59 ft at 3:15AM Oct 30, 2014Observed: 3.59 ft at 3:30AM Oct 30, 2014Observed: 3.58 ft at 3:45AM Oct 30, 2014Observed: 3.59 ft at 4:00AM Oct 30, 2014Observed: 3.58 ft at 4:15AM Oct 30, 2014Observed: 3.59 ft at 4:30AM Oct 30, 2014Observed: 3.58 ft at 4:45AM Oct 30, 2014Observed: 3.59 ft at 5:00AM Oct 30, 2014Observed: 3.59 ft at 5:15AM Oct 30, 2014Observed: 3.59 ft at 5:30AM Oct 30, 2014Observed: 3.6 ft at 5:45AM Oct 30, 2014Observed: 3.59 ft at 6:00AM Oct 30, 2014Observed: 3.59 ft at 6:15AM Oct 30, 2014Observed: 3.59 ft at 6:30AM Oct 30, 2014Observed: 3.6 ft at 6:45AM Oct 30, 2014Observed: 3.59 ft at 7:00AM Oct 30, 2014Observed: 3.59 ft at 7:15AM Oct 30, 2014Observed: 3.6 ft at 7:30AM Oct 30, 2014Observed: 3.59 ft at 7:45AM Oct 30, 2014Observed: 3.6 ft at 8:00AM Oct 30, 2014Observed: 3.59 ft at 8:15AM Oct 30, 2014Observed: 3.6 ft at 8:30AM Oct 30, 2014Observed: 3.59 ft at 8:45AM Oct 30, 2014Observed: 3.59 ft at 9:00AM Oct 30, 2014Observed: 3.59 ft at 9:15AM Oct 30, 2014Observed: 3.59 ft at 9:30AM Oct 30, 2014Observed: 3.59 ft at 9:45AM Oct 30, 2014Observed: 3.59 ft at 10:00AM Oct 30, 2014Observed: 3.6 ft at 10:15AM Oct 30, 2014Observed: 3.59 ft at 10:30AM Oct 30, 2014Observed: 3.59 ft at 10:45AM Oct 30, 2014Observed: 3.59 ft at 11:00AM Oct 30, 2014Observed: 3.59 ft at 11:15AM Oct 30, 2014Observed: 3.59 ft at 11:30AM Oct 30, 2014Observed: 3.59 ft at 11:45AM Oct 30, 2014Observed: 3.59 ft at 12:00PM Oct 30, 2014Observed: 3.58 ft at 12:15PM Oct 30, 2014Observed: 3.59 ft at 12:30PM Oct 30, 2014Observed: 3.59 ft at 12:45PM Oct 30, 2014Observed: 3.59 ft at 1:00PM Oct 30, 2014Observed: 3.59 ft at 1:15PM Oct 30, 2014Observed: 3.59 ft at 1:30PM Oct 30, 2014Observed: 3.59 ft at 1:45PM Oct 30, 2014Observed: 3.6 ft at 2:00PM Oct 30, 2014Observed: 3.59 ft at 2:15PM Oct 30, 2014Observed: 3.59 ft at 2:30PM Oct 30, 2014Observed: 3.59 ft at 2:45PM Oct 30, 2014Observed: 3.59 ft at 3:00PM Oct 30, 2014Observed: 3.59 ft at 3:15PM Oct 30, 2014Observed: 3.58 ft at 3:30PM Oct 30, 2014Observed: 3.59 ft at 3:45PM Oct 30, 2014Observed: 3.58 ft at 4:00PM Oct 30, 2014Observed: 3.59 ft at 4:15PM Oct 30, 2014Observed: 3.59 ft at 4:30PM Oct 30, 2014Observed: 3.59 ft at 4:45PM Oct 30, 2014Observed: 3.58 ft at 5:00PM Oct 30, 2014Observed: 3.58 ft at 5:15PM Oct 30, 2014Observed: 3.59 ft at 5:30PM Oct 30, 2014Observed: 3.58 ft at 5:45PM Oct 30, 2014Observed: 3.6 ft at 6:00PM Oct 30, 2014Observed: 3.58 ft at 6:15PM Oct 30, 2014Observed: 3.59 ft at 6:30PM Oct 30, 2014Observed: 3.59 ft at 6:45PM Oct 30, 2014Observed: 3.6 ft at 7:00PM Oct 30, 2014Observed: 3.58 ft at 7:15PM Oct 30, 2014Observed: 3.58 ft at 7:30PM Oct 30, 2014Observed: 3.6 ft at 7:45PM Oct 30, 2014Observed: 3.59 ft at 8:00PM Oct 30, 2014Observed: 3.58 ft at 8:15PM Oct 30, 2014Observed: 3.6 ft at 8:30PM Oct 30, 2014Observed: 3.6 ft at 8:45PM Oct 30, 2014Observed: 3.58 ft at 9:00PM Oct 30, 2014Observed: 3.59 ft at 9:15PM Oct 30, 2014Observed: 3.59 ft at 9:30PM Oct 30, 2014Observed: 3.59 ft at 9:45PM Oct 30, 2014Observed: 3.58 ft at 10:00PM Oct 30, 2014Observed: 3.6 ft at 10:15PM Oct 30, 2014Observed: 3.59 ft at 10:30PM Oct 30, 2014Observed: 3.6 ft at 10:45PM Oct 30, 2014Observed: 3.59 ft at 11:00PM Oct 30, 2014Observed: 3.59 ft at 11:15PM Oct 30, 2014Observed: 3.59 ft at 11:30PM Oct 30, 2014Observed: 3.58 ft at 11:45PM Oct 30, 2014Observed: 3.59 ft at 12:00AM Oct 31, 2014Observed: 3.59 ft at 12:15AM Oct 31, 2014Observed: 3.59 ft at 12:30AM Oct 31, 2014Observed: 3.58 ft at 12:45AM Oct 31, 2014Observed: 3.58 ft at 1:00AM Oct 31, 2014Observed: 3.59 ft at 1:15AM Oct 31, 2014Observed: 3.58 ft at 1:30AM Oct 31, 2014Observed: 3.58 ft at 1:45AM Oct 31, 2014Observed: 3.57 ft at 2:00AM Oct 31, 2014Observed: 3.58 ft at 2:15AM Oct 31, 2014Observed: 3.58 ft at 2:30AM Oct 31, 2014Observed: 3.58 ft at 2:45AM Oct 31, 2014Observed: 3.58 ft at 3:00AM Oct 31, 2014Observed: 3.58 ft at 3:15AM Oct 31, 2014Observed: 3.57 ft at 3:30AM Oct 31, 2014Observed: 3.57 ft at 3:45AM Oct 31, 2014Observed: 3.58 ft at 4:00AM Oct 31, 2014Observed: 3.58 ft at 4:15AM Oct 31, 2014Observed: 3.57 ft at 4:30AM Oct 31, 2014Observed: 3.57 ft at 4:45AM Oct 31, 2014Observed: 3.56 ft at 5:00AM Oct 31, 2014Observed: 3.56 ft at 5:15AM Oct 31, 2014Observed: 3.57 ft at 5:30AM Oct 31, 2014Observed: 3.56 ft at 5:45AM Oct 31, 2014Observed: 3.57 ft at 6:00AM Oct 31, 2014Observed: 3.57 ft at 6:15AM Oct 31, 2014Observed: 3.57 ft at 6:30AM Oct 31, 2014Observed: 3.56 ft at 6:45AM Oct 31, 2014Observed: 3.57 ft at 7:00AM Oct 31, 2014Observed: 3.57 ft at 7:15AM Oct 31, 2014Observed: 3.57 ft at 7:30AM Oct 31, 2014Observed: 3.57 ft at 7:45AM Oct 31, 2014Observed: 3.56 ft at 8:00AM Oct 31, 2014Observed: 3.57 ft at 8:15AM Oct 31, 2014Observed: 3.56 ft at 8:30AM Oct 31, 2014Observed: 3.56 ft at 8:45AM Oct 31, 2014Observed: 3.56 ft at 9:00AM Oct 31, 2014Observed: 3.56 ft at 9:15AM Oct 31, 2014Observed: 3.55 ft at 9:30AM Oct 31, 2014Observed: 3.56 ft at 9:45AM Oct 31, 2014Observed: 3.56 ft at 10:00AM Oct 31, 2014Observed: 3.57 ft at 10:15AM Oct 31, 2014Observed: 3.56 ft at 10:30AM Oct 31, 2014Observed: 3.56 ft at 10:45AM Oct 31, 2014Observed: 3.56 ft at 11:00AM Oct 31, 2014Observed: 3.57 ft at 11:15AM Oct 31, 2014Observed: 3.55 ft at 11:30AM Oct 31, 2014Observed: 3.56 ft at 11:45AM Oct 31, 2014Observed: 3.57 ft at 12:00PM Oct 31, 2014Observed: 3.56 ft at 12:15PM Oct 31, 2014Observed: 3.56 ft at 12:30PM Oct 31, 2014Observed: 3.56 ft at 12:45PM Oct 31, 2014Observed: 3.56 ft at 1:00PM Oct 31, 2014Observed: 3.55 ft at 1:15PM Oct 31, 2014Observed: 3.56 ft at 1:30PM Oct 31, 2014Observed: 3.56 ft at 1:45PM Oct 31, 2014Observed: 3.56 ft at 2:00PM Oct 31, 2014Observed: 3.57 ft at 2:15PM Oct 31, 2014Observed: 3.57 ft at 2:30PM Oct 31, 2014Observed: 3.57 ft at 2:45PM Oct 31, 2014Observed: 3.57 ft at 3:00PM Oct 31, 2014Observed: 3.57 ft at 3:15PM Oct 31, 2014Observed: 3.57 ft at 3:30PM Oct 31, 2014Observed: 3.57 ft at 3:45PM Oct 31, 2014Observed: 3.56 ft at 4:00PM Oct 31, 2014Observed: 3.57 ft at 4:15PM Oct 31, 2014Observed: 3.57 ft at 4:30PM Oct 31, 2014Observed: 3.57 ft at 4:45PM Oct 31, 2014Observed: 3.57 ft at 5:00PM Oct 31, 2014Observed: 3.57 ft at 5:15PM Oct 31, 2014Observed: 3.57 ft at 5:30PM Oct 31, 2014Observed: 3.56 ft at 5:45PM Oct 31, 2014Observed: 3.56 ft at 6:00PM Oct 31, 2014Observed: 3.57 ft at 6:15PM Oct 31, 2014Observed: 3.56 ft at 6:30PM Oct 31, 2014Observed: 3.57 ft at 6:45PM Oct 31, 2014Observed: 3.56 ft at 7:00PM Oct 31, 2014Observed: 3.57 ft at 7:15PM Oct 31, 2014Observed: 3.57 ft at 7:30PM Oct 31, 2014Observed: 3.57 ft at 7:45PM Oct 31, 2014Observed: 3.56 ft at 8:00PM Oct 31, 2014Observed: 3.56 ft at 8:15PM Oct 31, 2014Observed: 3.56 ft at 8:30PM Oct 31, 2014Observed: 3.56 ft at 8:45PM Oct 31, 2014Observed: 3.56 ft at 9:00PM Oct 31, 2014Observed: 3.55 ft at 9:15PM Oct 31, 2014Observed: 3.55 ft at 9:30PM Oct 31, 2014Observed: 3.56 ft at 9:45PM Oct 31, 2014Observed: 3.56 ft at 10:00PM Oct 31, 2014Observed: 3.56 ft at 10:15PM Oct 31, 2014Observed: 3.55 ft at 10:30PM Oct 31, 2014Observed: 3.56 ft at 10:45PM Oct 31, 2014Observed: 3.56 ft at 11:00PM Oct 31, 2014Observed: 3.56 ft at 11:15PM Oct 31, 2014Observed: 3.56 ft at 11:30PM Oct 31, 2014Observed: 3.55 ft at 11:45PM Oct 31, 2014Observed: 3.55 ft at 12:00AM Nov 01, 2014Observed: 3.55 ft at 12:15AM Nov 01, 2014Observed: 3.56 ft at 12:30AM Nov 01, 2014Observed: 3.56 ft at 12:45AM Nov 01, 2014Observed: 3.55 ft at 1:00AM Nov 01, 2014Observed: 3.55 ft at 1:15AM Nov 01, 2014Observed: 3.55 ft at 1:30AM Nov 01, 2014Observed: 3.55 ft at 1:45AM Nov 01, 2014Observed: 3.55 ft at 2:00AM Nov 01, 2014Observed: 3.56 ft at 2:15AM Nov 01, 2014Observed: 3.55 ft at 2:30AM Nov 01, 2014Observed: 3.55 ft at 2:45AM Nov 01, 2014Observed: 3.55 ft at 3:00AM Nov 01, 2014Observed: 3.55 ft at 3:15AM Nov 01, 2014Observed: 3.55 ft at 3:30AM Nov 01, 2014USGS--Water Resources of the United StatesMCWI4(plotting HGIRG) Graph Created (4:02AM Nov 1, 2014)ObservedLatest observed value: 3.55 ft at 3:30 AM CDT 1-Nov-2014. Flood Stage is 10 ft
Flood Impacts

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20.5
Water overtops the floodwall at the water treatment plant...located at 13th St NE.
17.4
Water reaches bottom of railroad bridge east of Kentucky Avenue bridge.
15
This is the approximate top of levee protection. Levees run from the 12th Street Northeast bridge to 9th Street along the east bank and also from 8th Street to 6th and Hampshire Streets.
14
Water may flow over the city dikes.
12
Widespread flooding occurs along the river. Some backwater effects are possible along Willow Creek between downtown Mason City and the confluence with the Winnebago river.
11
Sandbagging occurs on the dike from 12th Street Northeast to Carolina Street.
10
There is widespread flooding of city parks and water reaches the underside of the 12th Street Northeast bridge at the piers.
8
East and west city parks are affected in the 12th Street Northeast area.
7
Low lying areas along the river are affected.
Flood Categories (in feet)
Major Flood Stage:15.5
Moderate Flood Stage:14.5
Flood Stage:10
Action Stage:6

Historical Crests
(1) 18.74 ft on 06/08/2008
(2) 14.80 ft on 03/27/1961
(3) 14.67 ft on 05/22/2004
(4) 14.27 ft on 04/11/1965
(5) 13.70 ft on 04/06/1965
(6) 13.06 ft on 08/31/1962
(7) 12.59 ft on 04/01/1993
(8) 12.44 ft on 04/07/1951
(9) 12.30 ft on 05/23/2004
(10) 12.25 ft on 07/08/1969
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(P): Preliminary values subject to further review.

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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
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Page last modified: 15-Jul-2014 6:22 PM
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