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

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Flood Stage: 10 Feet
Latest Stage: 3.49
Current Warnings/Statements/Advisories:None currently.
at Mason City
Stage (ft)Observed: 3.57 ft at 9:15PM Mar 25, 2015Observed: 3.57 ft at 9:30PM Mar 25, 2015Observed: 3.58 ft at 9:45PM Mar 25, 2015Observed: 3.58 ft at 10:00PM Mar 25, 2015Observed: 3.58 ft at 10:15PM Mar 25, 2015Observed: 3.58 ft at 10:30PM Mar 25, 2015Observed: 3.58 ft at 10:45PM Mar 25, 2015Observed: 3.59 ft at 11:00PM Mar 25, 2015Observed: 3.59 ft at 11:15PM Mar 25, 2015Observed: 3.59 ft at 11:30PM Mar 25, 2015Observed: 3.59 ft at 11:45PM Mar 25, 2015Observed: 3.6 ft at 12:00AM Mar 26, 2015Observed: 3.59 ft at 12:15AM Mar 26, 2015Observed: 3.6 ft at 12:30AM Mar 26, 2015Observed: 3.6 ft at 12:45AM Mar 26, 2015Observed: 3.6 ft at 1:00AM Mar 26, 2015Observed: 3.6 ft at 1:15AM Mar 26, 2015Observed: 3.61 ft at 1:30AM Mar 26, 2015Observed: 3.6 ft at 1:45AM Mar 26, 2015Observed: 3.6 ft at 2:00AM Mar 26, 2015Observed: 3.61 ft at 2:15AM Mar 26, 2015Observed: 3.6 ft at 2:30AM Mar 26, 2015Observed: 3.61 ft at 2:45AM Mar 26, 2015Observed: 3.61 ft at 3:15AM Mar 26, 2015Observed: 3.61 ft at 3:30AM Mar 26, 2015Observed: 3.61 ft at 3:45AM Mar 26, 2015Observed: 3.61 ft at 4:00AM Mar 26, 2015Observed: 3.62 ft at 4:15AM Mar 26, 2015Observed: 3.62 ft at 4:30AM Mar 26, 2015Observed: 3.61 ft at 4:45AM Mar 26, 2015Observed: 3.62 ft at 5:00AM Mar 26, 2015Observed: 3.62 ft at 5:15AM Mar 26, 2015Observed: 3.62 ft at 5:30AM Mar 26, 2015Observed: 3.62 ft at 5:45AM Mar 26, 2015Observed: 3.62 ft at 6:00AM Mar 26, 2015Observed: 3.63 ft at 6:15AM Mar 26, 2015Observed: 3.63 ft at 6:30AM Mar 26, 2015Observed: 3.63 ft at 6:45AM Mar 26, 2015Observed: 3.63 ft at 7:00AM Mar 26, 2015Observed: 3.63 ft at 7:15AM Mar 26, 2015Observed: 3.63 ft at 7:30AM Mar 26, 2015Observed: 3.63 ft at 7:45AM Mar 26, 2015Observed: 3.63 ft at 8:00AM Mar 26, 2015Observed: 3.64 ft at 8:15AM Mar 26, 2015Observed: 3.64 ft at 8:30AM Mar 26, 2015Observed: 3.64 ft at 9:00AM Mar 26, 2015Observed: 3.63 ft at 9:15AM Mar 26, 2015Observed: 3.64 ft at 9:30AM Mar 26, 2015Observed: 3.64 ft at 9:45AM Mar 26, 2015Observed: 3.64 ft at 10:00AM Mar 26, 2015Observed: 3.63 ft at 10:15AM Mar 26, 2015Observed: 3.64 ft at 10:30AM Mar 26, 2015Observed: 3.63 ft at 10:45AM Mar 26, 2015Observed: 3.64 ft at 11:00AM Mar 26, 2015Observed: 3.64 ft at 11:15AM Mar 26, 2015Observed: 3.63 ft at 11:30AM Mar 26, 2015Observed: 3.64 ft at 11:45AM Mar 26, 2015Observed: 3.64 ft at 12:00PM Mar 26, 2015Observed: 3.64 ft at 12:15PM Mar 26, 2015Highest Observation: 3.65 ft at 12:30PM Mar 26, 2015Highest Observation: 3.65 ft at 12:45PM Mar 26, 2015Observed: 3.64 ft at 1:00PM Mar 26, 2015Observed: 3.64 ft at 1:15PM Mar 26, 2015Observed: 3.64 ft at 1:30PM Mar 26, 2015Observed: 3.64 ft at 1:45PM Mar 26, 2015Observed: 3.64 ft at 2:00PM Mar 26, 2015Observed: 3.64 ft at 2:15PM Mar 26, 2015Observed: 3.64 ft at 2:30PM Mar 26, 2015Observed: 3.64 ft at 2:45PM Mar 26, 2015Observed: 3.64 ft at 3:00PM Mar 26, 2015Observed: 3.64 ft at 3:15PM Mar 26, 2015Observed: 3.64 ft at 3:30PM Mar 26, 2015Observed: 3.64 ft at 3:45PM Mar 26, 2015Observed: 3.64 ft at 4:00PM Mar 26, 2015Observed: 3.63 ft at 4:15PM Mar 26, 2015Observed: 3.63 ft at 4:30PM Mar 26, 2015Observed: 3.64 ft at 4:45PM Mar 26, 2015Observed: 3.63 ft at 5:00PM Mar 26, 2015Observed: 3.64 ft at 5:15PM Mar 26, 2015Observed: 3.63 ft at 5:30PM Mar 26, 2015Observed: 3.64 ft at 5:45PM Mar 26, 2015Observed: 3.62 ft at 6:00PM Mar 26, 2015Observed: 3.64 ft at 6:15PM Mar 26, 2015Observed: 3.64 ft at 6:30PM Mar 26, 2015Observed: 3.62 ft at 6:45PM Mar 26, 2015Observed: 3.63 ft at 7:00PM Mar 26, 2015Observed: 3.63 ft at 7:15PM Mar 26, 2015Observed: 3.63 ft at 7:30PM Mar 26, 2015Observed: 3.56 ft at 7:45PM Mar 26, 2015Observed: 3.63 ft at 8:00PM Mar 26, 2015Observed: 3.62 ft at 8:15PM Mar 26, 2015Observed: 3.62 ft at 8:45PM Mar 26, 2015Observed: 3.63 ft at 9:00PM Mar 26, 2015Observed: 3.63 ft at 9:15PM Mar 26, 2015Observed: 3.62 ft at 9:30PM Mar 26, 2015Observed: 3.63 ft at 9:45PM Mar 26, 2015Observed: 3.62 ft at 10:00PM Mar 26, 2015Observed: 3.63 ft at 10:15PM Mar 26, 2015Observed: 3.62 ft at 10:30PM Mar 26, 2015Observed: 3.62 ft at 10:45PM Mar 26, 2015Observed: 3.62 ft at 11:00PM Mar 26, 2015Observed: 3.62 ft at 11:15PM Mar 26, 2015Observed: 3.63 ft at 11:30PM Mar 26, 2015Observed: 3.62 ft at 11:45PM Mar 26, 2015Observed: 3.63 ft at 12:00AM Mar 27, 2015Observed: 3.62 ft at 12:15AM Mar 27, 2015Observed: 3.62 ft at 12:30AM Mar 27, 2015Observed: 3.62 ft at 12:45AM Mar 27, 2015Observed: 3.62 ft at 1:00AM Mar 27, 2015Observed: 3.62 ft at 1:15AM Mar 27, 2015Observed: 3.61 ft at 1:30AM Mar 27, 2015Observed: 3.61 ft at 1:45AM Mar 27, 2015Observed: 3.61 ft at 2:00AM Mar 27, 2015Observed: 3.61 ft at 2:15AM Mar 27, 2015Observed: 3.61 ft at 2:30AM Mar 27, 2015Observed: 3.61 ft at 2:45AM Mar 27, 2015Observed: 3.61 ft at 3:00AM Mar 27, 2015Observed: 3.61 ft at 3:15AM Mar 27, 2015Observed: 3.61 ft at 3:30AM Mar 27, 2015Observed: 3.61 ft at 4:00AM Mar 27, 2015Observed: 3.61 ft at 4:15AM Mar 27, 2015Observed: 3.61 ft at 4:30AM Mar 27, 2015Observed: 3.61 ft at 4:45AM Mar 27, 2015Observed: 3.61 ft at 5:00AM Mar 27, 2015Observed: 3.61 ft at 5:15AM Mar 27, 2015Observed: 3.61 ft at 5:30AM Mar 27, 2015Observed: 3.6 ft at 5:45AM Mar 27, 2015Observed: 3.61 ft at 6:00AM Mar 27, 2015Observed: 3.6 ft at 6:15AM Mar 27, 2015Observed: 3.6 ft at 6:30AM Mar 27, 2015Observed: 3.6 ft at 6:45AM Mar 27, 2015Observed: 3.6 ft at 7:00AM Mar 27, 2015Observed: 3.6 ft at 7:15AM Mar 27, 2015Observed: 3.6 ft at 7:30AM Mar 27, 2015Observed: 3.6 ft at 7:45AM Mar 27, 2015Observed: 3.6 ft at 8:00AM Mar 27, 2015Observed: 3.59 ft at 8:15AM Mar 27, 2015Observed: 3.59 ft at 8:30AM Mar 27, 2015Observed: 3.59 ft at 8:45AM Mar 27, 2015Observed: 3.59 ft at 9:00AM Mar 27, 2015Observed: 3.59 ft at 9:15AM Mar 27, 2015Observed: 3.59 ft at 9:30AM Mar 27, 2015Observed: 3.59 ft at 9:45AM Mar 27, 2015Observed: 3.59 ft at 10:00AM Mar 27, 2015Observed: 3.59 ft at 10:15AM Mar 27, 2015Observed: 3.59 ft at 10:30AM Mar 27, 2015Observed: 3.59 ft at 10:45AM Mar 27, 2015Observed: 3.59 ft at 11:00AM Mar 27, 2015Observed: 3.59 ft at 11:15AM Mar 27, 2015Observed: 3.59 ft at 11:30AM Mar 27, 2015Observed: 3.59 ft at 11:45AM Mar 27, 2015Observed: 3.58 ft at 12:00PM Mar 27, 2015Observed: 3.59 ft at 12:15PM Mar 27, 2015Observed: 3.58 ft at 12:30PM Mar 27, 2015Observed: 3.58 ft at 12:45PM Mar 27, 2015Observed: 3.58 ft at 1:00PM Mar 27, 2015Observed: 3.58 ft at 1:15PM Mar 27, 2015Observed: 3.58 ft at 1:30PM Mar 27, 2015Observed: 3.58 ft at 1:45PM Mar 27, 2015Observed: 3.58 ft at 2:00PM Mar 27, 2015Observed: 3.58 ft at 2:15PM Mar 27, 2015Observed: 3.58 ft at 2:30PM Mar 27, 2015Observed: 3.58 ft at 2:45PM Mar 27, 2015Observed: 3.57 ft at 3:00PM Mar 27, 2015Observed: 3.57 ft at 3:15PM Mar 27, 2015Observed: 3.57 ft at 3:30PM Mar 27, 2015Observed: 3.58 ft at 3:45PM Mar 27, 2015Observed: 3.58 ft at 4:00PM Mar 27, 2015Observed: 3.57 ft at 4:15PM Mar 27, 2015Observed: 3.57 ft at 4:30PM Mar 27, 2015Observed: 3.57 ft at 4:45PM Mar 27, 2015Observed: 3.56 ft at 5:00PM Mar 27, 2015Observed: 3.57 ft at 5:15PM Mar 27, 2015Observed: 3.57 ft at 5:30PM Mar 27, 2015Observed: 3.57 ft at 5:45PM Mar 27, 2015Observed: 3.57 ft at 6:00PM Mar 27, 2015Observed: 3.56 ft at 6:15PM Mar 27, 2015Observed: 3.56 ft at 6:30PM Mar 27, 2015Observed: 3.56 ft at 6:45PM Mar 27, 2015Observed: 3.57 ft at 7:00PM Mar 27, 2015Observed: 3.57 ft at 7:15PM Mar 27, 2015Observed: 3.57 ft at 7:30PM Mar 27, 2015Observed: 3.57 ft at 7:45PM Mar 27, 2015Observed: 3.57 ft at 8:00PM Mar 27, 2015Observed: 3.57 ft at 8:15PM Mar 27, 2015Observed: 3.57 ft at 8:30PM Mar 27, 2015Observed: 3.57 ft at 8:45PM Mar 27, 2015Observed: 3.57 ft at 9:00PM Mar 27, 2015Observed: 3.57 ft at 9:15PM Mar 27, 2015Observed: 3.56 ft at 9:30PM Mar 27, 2015Observed: 3.56 ft at 9:45PM Mar 27, 2015Observed: 3.56 ft at 10:00PM Mar 27, 2015Observed: 3.56 ft at 10:15PM Mar 27, 2015Observed: 3.57 ft at 10:30PM Mar 27, 2015Observed: 3.57 ft at 10:45PM Mar 27, 2015Observed: 3.57 ft at 11:00PM Mar 27, 2015Observed: 3.56 ft at 11:15PM Mar 27, 2015Observed: 3.57 ft at 11:30PM Mar 27, 2015Observed: 3.57 ft at 11:45PM Mar 27, 2015Observed: 3.57 ft at 12:00AM Mar 28, 2015Observed: 3.56 ft at 12:15AM Mar 28, 2015Observed: 3.57 ft at 12:30AM Mar 28, 2015Observed: 3.57 ft at 12:45AM Mar 28, 2015Observed: 3.56 ft at 1:00AM Mar 28, 2015Observed: 3.57 ft at 1:15AM Mar 28, 2015Observed: 3.57 ft at 1:30AM Mar 28, 2015Observed: 3.56 ft at 2:00AM Mar 28, 2015Observed: 3.57 ft at 2:15AM Mar 28, 2015Observed: 3.56 ft at 2:30AM Mar 28, 2015Observed: 3.57 ft at 2:45AM Mar 28, 2015Observed: 3.57 ft at 3:00AM Mar 28, 2015Observed: 3.57 ft at 3:15AM Mar 28, 2015Observed: 3.57 ft at 3:30AM Mar 28, 2015Observed: 3.57 ft at 3:45AM Mar 28, 2015Observed: 3.56 ft at 4:00AM Mar 28, 2015Observed: 3.57 ft at 4:15AM Mar 28, 2015Observed: 3.57 ft at 4:30AM Mar 28, 2015Observed: 3.56 ft at 4:45AM Mar 28, 2015Observed: 3.56 ft at 5:00AM Mar 28, 2015Observed: 3.57 ft at 5:15AM Mar 28, 2015Observed: 3.57 ft at 5:30AM Mar 28, 2015Observed: 3.56 ft at 5:45AM Mar 28, 2015Observed: 3.57 ft at 6:00AM Mar 28, 2015Observed: 3.55 ft at 6:15AM Mar 28, 2015Observed: 3.56 ft at 6:30AM Mar 28, 2015Observed: 3.56 ft at 6:45AM Mar 28, 2015Observed: 3.56 ft at 7:00AM Mar 28, 2015Observed: 3.56 ft at 7:15AM Mar 28, 2015Observed: 3.56 ft at 7:30AM Mar 28, 2015Observed: 3.56 ft at 7:45AM Mar 28, 2015Observed: 3.56 ft at 8:00AM Mar 28, 2015Observed: 3.55 ft at 8:15AM Mar 28, 2015Observed: 3.55 ft at 8:30AM Mar 28, 2015Observed: 3.55 ft at 8:45AM Mar 28, 2015Observed: 3.55 ft at 9:00AM Mar 28, 2015Observed: 3.55 ft at 9:15AM Mar 28, 2015Observed: 3.56 ft at 9:30AM Mar 28, 2015Observed: 3.55 ft at 10:00AM Mar 28, 2015Observed: 3.56 ft at 10:15AM Mar 28, 2015Observed: 3.55 ft at 10:30AM Mar 28, 2015Observed: 3.54 ft at 10:45AM Mar 28, 2015Observed: 3.55 ft at 11:00AM Mar 28, 2015Observed: 3.56 ft at 11:15AM Mar 28, 2015Observed: 3.55 ft at 11:30AM Mar 28, 2015Observed: 3.55 ft at 12:00PM Mar 28, 2015Observed: 3.55 ft at 12:15PM Mar 28, 2015Observed: 3.56 ft at 12:30PM Mar 28, 2015Observed: 3.55 ft at 12:45PM Mar 28, 2015Observed: 3.56 ft at 1:00PM Mar 28, 2015Observed: 3.55 ft at 1:15PM Mar 28, 2015Observed: 3.55 ft at 1:30PM Mar 28, 2015Observed: 3.55 ft at 1:45PM Mar 28, 2015Observed: 3.54 ft at 2:00PM Mar 28, 2015Observed: 3.54 ft at 2:15PM Mar 28, 2015Observed: 3.55 ft at 2:30PM Mar 28, 2015Observed: 3.54 ft at 2:45PM Mar 28, 2015Observed: 3.55 ft at 3:00PM Mar 28, 2015Observed: 3.54 ft at 3:15PM Mar 28, 2015Observed: 3.55 ft at 3:30PM Mar 28, 2015Observed: 3.54 ft at 3:45PM Mar 28, 2015Observed: 3.54 ft at 4:00PM Mar 28, 2015Observed: 3.54 ft at 4:15PM Mar 28, 2015Observed: 3.54 ft at 4:30PM Mar 28, 2015Observed: 3.53 ft at 4:45PM Mar 28, 2015Observed: 3.55 ft at 5:00PM Mar 28, 2015Observed: 3.54 ft at 5:15PM Mar 28, 2015Observed: 3.54 ft at 5:30PM Mar 28, 2015Observed: 3.54 ft at 5:45PM Mar 28, 2015Observed: 3.54 ft at 6:00PM Mar 28, 2015Observed: 3.54 ft at 6:15PM Mar 28, 2015Observed: 3.53 ft at 6:30PM Mar 28, 2015Observed: 3.54 ft at 6:45PM Mar 28, 2015Observed: 3.53 ft at 7:00PM Mar 28, 2015Observed: 3.54 ft at 7:15PM Mar 28, 2015Observed: 3.54 ft at 7:30PM Mar 28, 2015Observed: 3.54 ft at 7:45PM Mar 28, 2015Observed: 3.53 ft at 8:00PM Mar 28, 2015Observed: 3.53 ft at 8:15PM Mar 28, 2015Observed: 3.53 ft at 8:30PM Mar 28, 2015Observed: 3.54 ft at 8:45PM Mar 28, 2015Observed: 3.54 ft at 9:00PM Mar 28, 2015Observed: 3.53 ft at 9:15PM Mar 28, 2015Observed: 3.54 ft at 9:30PM Mar 28, 2015Observed: 3.54 ft at 9:45PM Mar 28, 2015Observed: 3.53 ft at 10:00PM Mar 28, 2015Observed: 3.53 ft at 10:15PM Mar 28, 2015Observed: 3.53 ft at 10:30PM Mar 28, 2015Observed: 3.53 ft at 10:45PM Mar 28, 2015Observed: 3.53 ft at 11:00PM Mar 28, 2015Observed: 3.52 ft at 11:15PM Mar 28, 2015Observed: 3.51 ft at 11:30PM Mar 28, 2015Observed: 3.52 ft at 11:45PM Mar 28, 2015Observed: 3.53 ft at 12:00AM Mar 29, 2015Observed: 3.53 ft at 12:15AM Mar 29, 2015Observed: 3.53 ft at 12:30AM Mar 29, 2015Observed: 3.53 ft at 12:45AM Mar 29, 2015Observed: 3.53 ft at 1:00AM Mar 29, 2015Observed: 3.53 ft at 1:15AM Mar 29, 2015Observed: 3.52 ft at 1:30AM Mar 29, 2015Observed: 3.54 ft at 2:00PM Mar 29, 2015Observed: 3.53 ft at 2:15PM Mar 29, 2015Observed: 3.52 ft at 2:30PM Mar 29, 2015Observed: 3.52 ft at 2:45PM Mar 29, 2015Observed: 3.53 ft at 3:00PM Mar 29, 2015Observed: 3.52 ft at 3:15PM Mar 29, 2015Observed: 3.53 ft at 3:30PM Mar 29, 2015Observed: 3.53 ft at 3:45PM Mar 29, 2015Observed: 3.52 ft at 4:00PM Mar 29, 2015Observed: 3.52 ft at 4:15PM Mar 29, 2015Observed: 3.52 ft at 4:30PM Mar 29, 2015Observed: 3.54 ft at 4:45PM Mar 29, 2015Observed: 3.53 ft at 5:00PM Mar 29, 2015Observed: 3.51 ft at 5:15PM Mar 29, 2015Observed: 3.53 ft at 5:30PM Mar 29, 2015Observed: 3.52 ft at 5:45PM Mar 29, 2015Observed: 3.51 ft at 6:00PM Mar 29, 2015Observed: 3.51 ft at 6:15PM Mar 29, 2015Observed: 3.52 ft at 6:30PM Mar 29, 2015Observed: 3.52 ft at 6:45PM Mar 29, 2015Observed: 3.52 ft at 7:00PM Mar 29, 2015Observed: 3.51 ft at 7:15PM Mar 29, 2015Observed: 3.51 ft at 7:30PM Mar 29, 2015Observed: 3.52 ft at 7:45PM Mar 29, 2015Observed: 3.51 ft at 8:00PM Mar 29, 2015Observed: 3.51 ft at 8:15PM Mar 29, 2015Observed: 3.51 ft at 8:30PM Mar 29, 2015Observed: 3.51 ft at 8:45PM Mar 29, 2015Observed: 3.51 ft at 9:00PM Mar 29, 2015Observed: 3.5 ft at 9:15PM Mar 29, 2015Observed: 3.5 ft at 9:30PM Mar 29, 2015Observed: 3.51 ft at 9:45PM Mar 29, 2015Observed: 3.5 ft at 10:00PM Mar 29, 2015Observed: 3.5 ft at 10:15PM Mar 29, 2015Observed: 3.5 ft at 10:30PM Mar 29, 2015Observed: 3.5 ft at 10:45PM Mar 29, 2015Observed: 3.5 ft at 11:00PM Mar 29, 2015Observed: 3.51 ft at 11:15PM Mar 29, 2015Observed: 3.5 ft at 11:30PM Mar 29, 2015Observed: 3.5 ft at 11:45PM Mar 29, 2015Observed: 3.5 ft at 12:00AM Mar 30, 2015Observed: 3.5 ft at 12:15AM Mar 30, 2015Observed: 3.5 ft at 12:30AM Mar 30, 2015Observed: 3.5 ft at 12:45AM Mar 30, 2015Observed: 3.5 ft at 1:00AM Mar 30, 2015Observed: 3.5 ft at 1:15AM Mar 30, 2015Observed: 3.5 ft at 1:30AM Mar 30, 2015Observed: 3.5 ft at 1:45AM Mar 30, 2015Observed: 3.49 ft at 2:00AM Mar 30, 2015Observed: 3.5 ft at 2:15AM Mar 30, 2015Observed: 3.49 ft at 2:30AM Mar 30, 2015Observed: 3.5 ft at 2:45AM Mar 30, 2015Observed: 3.5 ft at 3:00AM Mar 30, 2015Observed: 3.5 ft at 3:15AM Mar 30, 2015Observed: 3.49 ft at 3:30AM Mar 30, 2015Observed: 3.5 ft at 3:45AM Mar 30, 2015Observed: 3.5 ft at 4:00AM Mar 30, 2015Observed: 3.5 ft at 4:15AM Mar 30, 2015Observed: 3.5 ft at 4:30AM Mar 30, 2015Observed: 3.49 ft at 4:45AM Mar 30, 2015Observed: 3.5 ft at 5:00AM Mar 30, 2015Observed: 3.5 ft at 5:15AM Mar 30, 2015Observed: 3.5 ft at 5:30AM Mar 30, 2015Observed: 3.51 ft at 5:45AM Mar 30, 2015Observed: 3.49 ft at 6:00AM Mar 30, 2015Observed: 3.5 ft at 6:15AM Mar 30, 2015Observed: 3.5 ft at 6:30AM Mar 30, 2015Observed: 3.51 ft at 6:45AM Mar 30, 2015Observed: 3.5 ft at 7:00AM Mar 30, 2015Observed: 3.5 ft at 7:15AM Mar 30, 2015Observed: 3.5 ft at 7:30AM Mar 30, 2015Observed: 3.5 ft at 7:45AM Mar 30, 2015Observed: 3.5 ft at 8:00AM Mar 30, 2015Observed: 3.51 ft at 8:15AM Mar 30, 2015Observed: 3.5 ft at 8:30AM Mar 30, 2015Observed: 3.5 ft at 8:45AM Mar 30, 2015Observed: 3.5 ft at 9:00AM Mar 30, 2015Observed: 3.5 ft at 9:15AM Mar 30, 2015Observed: 3.51 ft at 9:30AM Mar 30, 2015Observed: 3.49 ft at 9:45AM Mar 30, 2015Observed: 3.5 ft at 10:00AM Mar 30, 2015Observed: 3.51 ft at 10:15AM Mar 30, 2015Observed: 3.51 ft at 10:30AM Mar 30, 2015Observed: 3.51 ft at 10:45AM Mar 30, 2015Observed: 3.51 ft at 11:00AM Mar 30, 2015Observed: 3.5 ft at 11:15AM Mar 30, 2015Observed: 3.5 ft at 11:30AM Mar 30, 2015Observed: 3.5 ft at 11:45AM Mar 30, 2015Observed: 3.49 ft at 12:00PM Mar 30, 2015Observed: 3.5 ft at 12:15PM Mar 30, 2015Observed: 3.5 ft at 12:30PM Mar 30, 2015Observed: 3.5 ft at 12:45PM Mar 30, 2015Observed: 3.49 ft at 1:00PM Mar 30, 2015Observed: 3.5 ft at 1:15PM Mar 30, 2015Observed: 3.49 ft at 1:30PM Mar 30, 2015Observed: 3.48 ft at 1:45PM Mar 30, 2015Observed: 3.5 ft at 2:00PM Mar 30, 2015Observed: 3.49 ft at 2:15PM Mar 30, 2015Observed: 3.48 ft at 2:30PM Mar 30, 2015Observed: 3.48 ft at 2:45PM Mar 30, 2015Observed: 3.49 ft at 3:00PM Mar 30, 2015Observed: 3.49 ft at 3:15PM Mar 30, 2015Observed: 3.49 ft at 3:30PM Mar 30, 2015Observed: 3.49 ft at 3:45PM Mar 30, 2015Observed: 3.49 ft at 4:00PM Mar 30, 2015Observed: 3.47 ft at 4:15PM Mar 30, 2015Observed: 3.49 ft at 4:30PM Mar 30, 2015Observed: 3.49 ft at 4:45PM Mar 30, 2015Observed: 3.48 ft at 5:00PM Mar 30, 2015Observed: 3.48 ft at 5:15PM Mar 30, 2015Observed: 3.48 ft at 5:30PM Mar 30, 2015Observed: 3.49 ft at 5:45PM Mar 30, 2015Observed: 3.49 ft at 6:00PM Mar 30, 2015Observed: 3.48 ft at 6:15PM Mar 30, 2015Observed: 3.48 ft at 6:30PM Mar 30, 2015Observed: 3.49 ft at 6:45PM Mar 30, 2015Observed: 3.49 ft at 7:00PM Mar 30, 2015Observed: 3.48 ft at 7:15PM Mar 30, 2015Observed: 3.49 ft at 7:30PM Mar 30, 2015USGS--Water Resources of the United StatesMCWI4(plotting HGIRV) Graph Created (9:02PM Mar 30, 2015)ObservedLatest observed value: 3.49 ft at 7:30 PM CDT 30-Mar-2015. Flood Stage is 10 ft
Flood Impacts

If you notice any errors in the below information, please contact our Webmaster

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
Low Stage (in feet): 0

Historic 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
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.61 ft on 07/14/2013
(2) 8.07 ft on 06/25/2013
(3) 9.11 ft on 06/13/2013
(4) 7.18 ft on 06/09/2013
(5) 6.48 ft on 06/05/2013
(6) 8.90 ft on 05/28/2013
(7) 9.44 ft on 05/20/2013
(8) 6.94 ft on 05/06/2013
(9) 6.87 ft on 03/29/2013
(10) 8.32 ft on 03/10/2013
Show More Recent Crests

(P): Preliminary values subject to further review.

Collaborative Agencies Collapse
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.
NWS Information
National Weather Service
Des Moines Weather Forecast Office
9607 NW Beaver Dr.
Des Moines, IA 50131
(515) 270-2614
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Page last modified: 19-Nov-2014 11:37 PM
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