Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 

ALERT: Update on status of the nationwide data transmission error that prevents stream gauge data collected at affected locations from being displayed on the Advanced Hydrologic Prediction Services (AHPS) webpages. The USGS has restored the transmission from all of their gauges or has placed them in a seasonal outage (some Alaska gauges). There are a few USGS gauges that the NWS is not yet receiving the new transmissions and NWS is working to get that data by alternate means. A map of the status of USGS gauges is here. The status map of gauge outages from other agencies is here. The situation has greatly improved and will continue to improve but at a slower pace. The outage maps will now be updated once per week on Thursday. We apologize for the service interruption and hope to have the data restored as soon as possible.



Hydrograph River at a Glance Download
Big Sioux River at Sioux City Stage (ft)Flow (kcfs)Observed: 19.87 ft at 4:30AM Nov 08, 2018Observed: 19.86 ft at 4:45AM Nov 08, 2018Observed: 19.88 ft at 5:00AM Nov 08, 2018Observed: 19.88 ft at 5:15AM Nov 08, 2018Observed: 19.87 ft at 5:30AM Nov 08, 2018Observed: 19.88 ft at 5:45AM Nov 08, 2018Observed: 19.88 ft at 5:46AM Nov 08, 2018Observed: 19.89 ft at 6:00AM Nov 08, 2018Observed: 19.89 ft at 6:01AM Nov 08, 2018Observed: 19.88 ft at 6:15AM Nov 08, 2018Observed: 19.88 ft at 6:16AM Nov 08, 2018Observed: 19.88 ft at 6:30AM Nov 08, 2018Observed: 19.88 ft at 6:45AM Nov 08, 2018Observed: 19.89 ft at 7:00AM Nov 08, 2018Observed: 19.89 ft at 7:15AM Nov 08, 2018Observed: 19.87 ft at 7:30AM Nov 08, 2018Observed: 19.88 ft at 7:45AM Nov 08, 2018Observed: 19.89 ft at 8:00AM Nov 08, 2018Observed: 19.89 ft at 8:15AM Nov 08, 2018Observed: 19.87 ft at 8:30AM Nov 08, 2018Observed: 19.89 ft at 8:45AM Nov 08, 2018Observed: 19.9 ft at 9:00AM Nov 08, 2018Observed: 19.9 ft at 9:15AM Nov 08, 2018Observed: 19.9 ft at 9:30AM Nov 08, 2018Observed: 19.9 ft at 9:45AM Nov 08, 2018Observed: 19.91 ft at 10:00AM Nov 08, 2018Observed: 19.9 ft at 10:15AM Nov 08, 2018Observed: 19.9 ft at 10:30AM Nov 08, 2018Observed: 19.91 ft at 10:45AM Nov 08, 2018Observed: 19.9 ft at 11:15AM Nov 08, 2018Observed: 19.9 ft at 11:30AM Nov 08, 2018Observed: 19.89 ft at 11:45AM Nov 08, 2018Observed: 19.91 ft at 12:00PM Nov 08, 2018Observed: 19.91 ft at 12:15PM Nov 08, 2018Observed: 19.89 ft at 12:30PM Nov 08, 2018Observed: 19.91 ft at 12:45PM Nov 08, 2018Observed: 19.91 ft at 1:00PM Nov 08, 2018Observed: 19.91 ft at 1:15PM Nov 08, 2018Observed: 19.92 ft at 1:30PM Nov 08, 2018Observed: 19.92 ft at 1:45PM Nov 08, 2018Observed: 19.92 ft at 1:46PM Nov 08, 2018Observed: 19.9 ft at 2:00PM Nov 08, 2018Observed: 19.9 ft at 2:01PM Nov 08, 2018Observed: 19.92 ft at 2:15PM Nov 08, 2018Observed: 19.92 ft at 2:16PM Nov 08, 2018Observed: 19.91 ft at 2:30PM Nov 08, 2018Observed: 19.93 ft at 3:00PM Nov 08, 2018Observed: 19.91 ft at 3:15PM Nov 08, 2018Observed: 19.92 ft at 3:30PM Nov 08, 2018Observed: 19.91 ft at 3:45PM Nov 08, 2018Observed: 19.92 ft at 4:00PM Nov 08, 2018Observed: 19.9 ft at 4:15PM Nov 08, 2018Observed: 19.91 ft at 4:30PM Nov 08, 2018Observed: 19.92 ft at 4:45PM Nov 08, 2018Observed: 19.92 ft at 5:00PM Nov 08, 2018Observed: 19.93 ft at 5:15PM Nov 08, 2018Observed: 19.93 ft at 5:30PM Nov 08, 2018Observed: 19.94 ft at 5:45PM Nov 08, 2018Observed: 19.92 ft at 6:00PM Nov 08, 2018Observed: 19.9 ft at 6:15PM Nov 08, 2018Observed: 19.92 ft at 6:30PM Nov 08, 2018Observed: 19.91 ft at 6:45PM Nov 08, 2018Observed: 19.94 ft at 7:00PM Nov 08, 2018Observed: 19.93 ft at 7:15PM Nov 08, 2018Observed: 19.92 ft at 7:30PM Nov 08, 2018Observed: 19.95 ft at 7:45PM Nov 08, 2018Observed: 19.93 ft at 8:00PM Nov 08, 2018Observed: 19.95 ft at 8:15PM Nov 08, 2018Highest Observation: 19.96 ft at 8:30PM Nov 08, 2018Observed: 19.94 ft at 8:45PM Nov 08, 2018Highest Observation: 19.96 ft at 9:00PM Nov 08, 2018Observed: 19.93 ft at 9:15PM Nov 08, 2018Observed: 19.95 ft at 9:30PM Nov 08, 2018Observed: 19.95 ft at 9:45PM Nov 08, 2018Observed: 19.95 ft at 9:47PM Nov 08, 2018Observed: 19.95 ft at 10:00PM Nov 08, 2018Observed: 19.95 ft at 10:02PM Nov 08, 2018Highest Observation: 19.96 ft at 10:15PM Nov 08, 2018Highest Observation: 19.96 ft at 10:17PM Nov 08, 2018Highest Observation: 19.96 ft at 10:30PM Nov 08, 2018Highest Observation: 19.96 ft at 10:45PM Nov 08, 2018Highest Observation: 19.96 ft at 11:00PM Nov 08, 2018Highest Observation: 19.96 ft at 11:15PM Nov 08, 2018Highest Observation: 19.96 ft at 11:30PM Nov 08, 2018Observed: 19.95 ft at 11:45PM Nov 08, 2018Observed: 19.94 ft at 12:00AM Nov 09, 2018Observed: 19.94 ft at 12:15AM Nov 09, 2018Observed: 19.93 ft at 12:30AM Nov 09, 2018Observed: 19.93 ft at 12:45AM Nov 09, 2018Observed: 19.92 ft at 1:00AM Nov 09, 2018Observed: 19.92 ft at 1:15AM Nov 09, 2018Observed: 19.91 ft at 1:30AM Nov 09, 2018Observed: 19.9 ft at 1:45AM Nov 09, 2018Observed: 19.91 ft at 2:00AM Nov 09, 2018Observed: 19.89 ft at 2:15AM Nov 09, 2018Observed: 19.9 ft at 2:30AM Nov 09, 2018Observed: 19.9 ft at 2:45AM Nov 09, 2018Observed: 19.92 ft at 3:00AM Nov 09, 2018Observed: 19.91 ft at 3:15AM Nov 09, 2018Observed: 19.89 ft at 3:30AM Nov 09, 2018Observed: 19.9 ft at 3:45AM Nov 09, 2018Observed: 19.91 ft at 4:00AM Nov 09, 2018Observed: 19.93 ft at 4:15AM Nov 09, 2018Observed: 19.92 ft at 4:30AM Nov 09, 2018Observed: 19.92 ft at 4:45AM Nov 09, 2018Observed: 19.92 ft at 5:00AM Nov 09, 2018Observed: 19.92 ft at 5:15AM Nov 09, 2018Observed: 19.92 ft at 5:30AM Nov 09, 2018Observed: 19.92 ft at 5:45AM Nov 09, 2018Observed: 19.92 ft at 5:46AM Nov 09, 2018Observed: 19.93 ft at 6:00AM Nov 09, 2018Observed: 19.93 ft at 6:01AM Nov 09, 2018Observed: 19.92 ft at 6:15AM Nov 09, 2018Observed: 19.92 ft at 6:16AM Nov 09, 2018Observed: 19.94 ft at 6:30AM Nov 09, 2018Observed: 19.92 ft at 6:45AM Nov 09, 2018Observed: 19.92 ft at 7:00AM Nov 09, 2018Observed: 19.93 ft at 7:15AM Nov 09, 2018Observed: 19.92 ft at 7:30AM Nov 09, 2018Observed: 19.91 ft at 7:45AM Nov 09, 2018Observed: 19.9 ft at 8:00AM Nov 09, 2018Observed: 19.91 ft at 8:15AM Nov 09, 2018Observed: 19.92 ft at 8:30AM Nov 09, 2018Observed: 19.91 ft at 8:45AM Nov 09, 2018Observed: 19.9 ft at 9:00AM Nov 09, 2018Observed: 19.9 ft at 9:15AM Nov 09, 2018Observed: 19.93 ft at 9:30AM Nov 09, 2018Observed: 19.9 ft at 9:45AM Nov 09, 2018Observed: 19.92 ft at 10:00AM Nov 09, 2018Observed: 19.89 ft at 10:15AM Nov 09, 2018Observed: 19.89 ft at 10:30AM Nov 09, 2018Observed: 19.89 ft at 10:45AM Nov 09, 2018Observed: 19.9 ft at 11:00AM Nov 09, 2018Observed: 19.89 ft at 11:15AM Nov 09, 2018Observed: 19.9 ft at 11:30AM Nov 09, 2018Observed: 19.88 ft at 11:45AM Nov 09, 2018Observed: 19.88 ft at 12:00PM Nov 09, 2018Observed: 19.9 ft at 12:15PM Nov 09, 2018Observed: 19.87 ft at 12:30PM Nov 09, 2018Observed: 19.89 ft at 12:45PM Nov 09, 2018Observed: 19.86 ft at 1:00PM Nov 09, 2018Observed: 19.86 ft at 1:15PM Nov 09, 2018Observed: 19.86 ft at 1:30PM Nov 09, 2018Observed: 19.88 ft at 1:45PM Nov 09, 2018Observed: 19.88 ft at 1:46PM Nov 09, 2018Observed: 19.89 ft at 2:00PM Nov 09, 2018Observed: 19.89 ft at 2:01PM Nov 09, 2018Observed: 19.87 ft at 2:15PM Nov 09, 2018Observed: 19.87 ft at 2:16PM Nov 09, 2018Observed: 19.87 ft at 2:30PM Nov 09, 2018Observed: 19.9 ft at 2:45PM Nov 09, 2018Observed: 19.91 ft at 3:00PM Nov 09, 2018Observed: 19.91 ft at 3:15PM Nov 09, 2018Observed: 19.9 ft at 3:30PM Nov 09, 2018Observed: 19.9 ft at 3:45PM Nov 09, 2018Observed: 19.9 ft at 4:00PM Nov 09, 2018Observed: 19.9 ft at 4:15PM Nov 09, 2018Observed: 19.89 ft at 4:30PM Nov 09, 2018Observed: 19.91 ft at 4:45PM Nov 09, 2018Observed: 19.91 ft at 5:00PM Nov 09, 2018Observed: 19.89 ft at 5:15PM Nov 09, 2018Observed: 19.91 ft at 5:30PM Nov 09, 2018Observed: 19.92 ft at 5:45PM Nov 09, 2018Observed: 19.9 ft at 6:00PM Nov 09, 2018Observed: 19.88 ft at 6:15PM Nov 09, 2018Observed: 19.92 ft at 6:30PM Nov 09, 2018Observed: 19.91 ft at 6:45PM Nov 09, 2018Observed: 19.88 ft at 7:00PM Nov 09, 2018Observed: 19.88 ft at 7:15PM Nov 09, 2018Observed: 19.87 ft at 7:30PM Nov 09, 2018Observed: 19.89 ft at 7:45PM Nov 09, 2018Observed: 19.88 ft at 8:00PM Nov 09, 2018Observed: 19.89 ft at 8:15PM Nov 09, 2018Observed: 19.89 ft at 8:30PM Nov 09, 2018Observed: 19.89 ft at 8:45PM Nov 09, 2018Observed: 19.89 ft at 9:00PM Nov 09, 2018Observed: 19.88 ft at 9:15PM Nov 09, 2018Observed: 19.86 ft at 9:30PM Nov 09, 2018Observed: 19.86 ft at 9:45PM Nov 09, 2018Observed: 19.86 ft at 9:46PM Nov 09, 2018Observed: 19.85 ft at 10:00PM Nov 09, 2018Observed: 19.85 ft at 10:01PM Nov 09, 2018Observed: 19.86 ft at 10:15PM Nov 09, 2018Observed: 19.86 ft at 10:16PM Nov 09, 2018Observed: 19.83 ft at 10:30PM Nov 09, 2018Observed: 19.85 ft at 10:45PM Nov 09, 2018Observed: 19.83 ft at 11:00PM Nov 09, 2018Observed: 19.82 ft at 11:15PM Nov 09, 2018Observed: 19.82 ft at 11:30PM Nov 09, 2018Observed: 19.84 ft at 11:45PM Nov 09, 2018Observed: 19.82 ft at 12:00AM Nov 10, 2018Observed: 19.82 ft at 12:15AM Nov 10, 2018Observed: 19.83 ft at 12:30AM Nov 10, 2018Observed: 19.82 ft at 12:45AM Nov 10, 2018Observed: 19.81 ft at 1:00AM Nov 10, 2018Observed: 19.82 ft at 1:15AM Nov 10, 2018Observed: 19.81 ft at 1:30AM Nov 10, 2018Observed: 19.81 ft at 1:45AM Nov 10, 2018Observed: 19.81 ft at 2:00AM Nov 10, 2018Observed: 19.8 ft at 2:15AM Nov 10, 2018Observed: 19.79 ft at 2:30AM Nov 10, 2018Observed: 19.79 ft at 2:45AM Nov 10, 2018Observed: 19.82 ft at 3:00AM Nov 10, 2018Observed: 19.79 ft at 3:15AM Nov 10, 2018Observed: 19.76 ft at 3:30AM Nov 10, 2018Observed: 19.79 ft at 3:45AM Nov 10, 2018Observed: 19.82 ft at 4:00AM Nov 10, 2018Observed: 19.81 ft at 4:15AM Nov 10, 2018Observed: 19.81 ft at 4:30AM Nov 10, 2018Observed: 19.82 ft at 4:45AM Nov 10, 2018Observed: 19.81 ft at 5:00AM Nov 10, 2018Observed: 19.8 ft at 5:15AM Nov 10, 2018Observed: 19.8 ft at 5:30AM Nov 10, 2018Observed: 19.77 ft at 5:45AM Nov 10, 2018Observed: 19.77 ft at 5:46AM Nov 10, 2018Observed: 19.79 ft at 6:00AM Nov 10, 2018Observed: 19.79 ft at 6:01AM Nov 10, 2018Observed: 19.76 ft at 6:15AM Nov 10, 2018Observed: 19.76 ft at 6:16AM Nov 10, 2018Observed: 19.78 ft at 6:30AM Nov 10, 2018Observed: 19.79 ft at 6:45AM Nov 10, 2018Observed: 19.76 ft at 7:00AM Nov 10, 2018Observed: 19.75 ft at 7:15AM Nov 10, 2018Observed: 19.78 ft at 7:30AM Nov 10, 2018Observed: 19.77 ft at 7:45AM Nov 10, 2018Observed: 19.78 ft at 8:00AM Nov 10, 2018Observed: 19.75 ft at 8:15AM Nov 10, 2018Observed: 19.76 ft at 8:30AM Nov 10, 2018Observed: 19.78 ft at 8:45AM Nov 10, 2018Observed: 19.79 ft at 9:00AM Nov 10, 2018Observed: 19.77 ft at 9:15AM Nov 10, 2018Observed: 19.75 ft at 9:30AM Nov 10, 2018Observed: 19.78 ft at 9:45AM Nov 10, 2018Observed: 19.78 ft at 10:00AM Nov 10, 2018Observed: 19.77 ft at 10:15AM Nov 10, 2018Observed: 19.8 ft at 10:30AM Nov 10, 2018Observed: 19.78 ft at 10:45AM Nov 10, 2018Observed: 19.78 ft at 11:00AM Nov 10, 2018Observed: 19.79 ft at 11:15AM Nov 10, 2018Observed: 19.78 ft at 11:30AM Nov 10, 2018Observed: 19.77 ft at 11:45AM Nov 10, 2018Observed: 19.78 ft at 12:00PM Nov 10, 2018Observed: 19.77 ft at 12:15PM Nov 10, 2018Observed: 19.79 ft at 12:30PM Nov 10, 2018Observed: 19.78 ft at 12:45PM Nov 10, 2018Observed: 19.82 ft at 1:00PM Nov 10, 2018Observed: 19.78 ft at 1:15PM Nov 10, 2018Observed: 19.8 ft at 1:30PM Nov 10, 2018Observed: 19.78 ft at 1:45PM Nov 10, 2018Observed: 19.78 ft at 1:46PM Nov 10, 2018Observed: 19.78 ft at 2:00PM Nov 10, 2018Observed: 19.78 ft at 2:01PM Nov 10, 2018Observed: 19.79 ft at 2:15PM Nov 10, 2018Observed: 19.79 ft at 2:16PM Nov 10, 2018Observed: 19.78 ft at 2:30PM Nov 10, 2018Observed: 19.8 ft at 2:45PM Nov 10, 2018Observed: 19.83 ft at 3:00PM Nov 10, 2018Observed: 19.8 ft at 3:15PM Nov 10, 2018Observed: 19.8 ft at 3:30PM Nov 10, 2018Observed: 19.81 ft at 3:45PM Nov 10, 2018Observed: 19.82 ft at 4:00PM Nov 10, 2018Observed: 19.81 ft at 4:15PM Nov 10, 2018Observed: 19.83 ft at 4:30PM Nov 10, 2018Observed: 19.78 ft at 4:45PM Nov 10, 2018Observed: 19.82 ft at 5:00PM Nov 10, 2018Observed: 19.79 ft at 5:15PM Nov 10, 2018Observed: 19.8 ft at 5:30PM Nov 10, 2018Observed: 19.8 ft at 5:45PM Nov 10, 2018Observed: 19.81 ft at 6:00PM Nov 10, 2018Observed: 19.8 ft at 6:15PM Nov 10, 2018Observed: 19.81 ft at 6:30PM Nov 10, 2018Observed: 19.81 ft at 6:45PM Nov 10, 2018Observed: 19.82 ft at 7:00PM Nov 10, 2018Observed: 19.8 ft at 7:15PM Nov 10, 2018Observed: 19.79 ft at 7:30PM Nov 10, 2018Observed: 19.81 ft at 7:45PM Nov 10, 2018Observed: 19.76 ft at 8:00PM Nov 10, 2018Observed: 19.8 ft at 8:15PM Nov 10, 2018Observed: 19.79 ft at 8:30PM Nov 10, 2018Observed: 19.79 ft at 8:45PM Nov 10, 2018Observed: 19.79 ft at 9:00PM Nov 10, 2018Observed: 19.78 ft at 9:15PM Nov 10, 2018Observed: 19.76 ft at 9:30PM Nov 10, 2018Observed: 19.78 ft at 9:45PM Nov 10, 2018Observed: 19.77 ft at 10:00PM Nov 10, 2018Observed: 19.77 ft at 10:01PM Nov 10, 2018Observed: 19.77 ft at 10:15PM Nov 10, 2018Observed: 19.77 ft at 10:16PM Nov 10, 2018Observed: 19.78 ft at 10:30PM Nov 10, 2018Observed: 19.78 ft at 10:31PM Nov 10, 2018Observed: 19.77 ft at 10:45PM Nov 10, 2018Observed: 19.76 ft at 11:00PM Nov 10, 2018Observed: 19.76 ft at 11:15PM Nov 10, 2018Observed: 19.78 ft at 11:30PM Nov 10, 2018Observed: 19.77 ft at 11:45PM Nov 10, 2018Observed: 19.76 ft at 12:00AM Nov 11, 2018Observed: 19.74 ft at 12:15AM Nov 11, 2018Observed: 19.78 ft at 12:30AM Nov 11, 2018Observed: 19.76 ft at 12:45AM Nov 11, 2018Observed: 19.74 ft at 1:00AM Nov 11, 2018Observed: 19.77 ft at 1:15AM Nov 11, 2018Observed: 19.74 ft at 1:30AM Nov 11, 2018Observed: 19.73 ft at 1:45AM Nov 11, 2018Observed: 19.74 ft at 2:00AM Nov 11, 2018Observed: 19.75 ft at 2:15AM Nov 11, 2018Observed: 19.75 ft at 2:30AM Nov 11, 2018Observed: 19.74 ft at 2:45AM Nov 11, 2018Observed: 19.75 ft at 3:00AM Nov 11, 2018Observed: 19.73 ft at 3:15AM Nov 11, 2018Observed: 19.73 ft at 3:30AM Nov 11, 2018Observed: 19.73 ft at 3:45AM Nov 11, 2018Observed: 19.74 ft at 4:00AM Nov 11, 2018Observed: 19.74 ft at 4:15AM Nov 11, 2018Observed: 19.74 ft at 4:30AM Nov 11, 2018Observed: 19.73 ft at 4:45AM Nov 11, 2018Observed: 19.72 ft at 5:00AM Nov 11, 2018Observed: 19.73 ft at 5:15AM Nov 11, 2018Observed: 19.71 ft at 5:30AM Nov 11, 2018Observed: 19.7 ft at 5:45AM Nov 11, 2018Observed: 19.71 ft at 6:00AM Nov 11, 2018Observed: 19.7 ft at 6:15AM Nov 11, 2018Observed: 19.71 ft at 6:30AM Nov 11, 2018Observed: 19.71 ft at 6:45AM Nov 11, 2018Observed: 19.7 ft at 7:00AM Nov 11, 2018Observed: 19.71 ft at 7:15AM Nov 11, 2018Observed: 19.7 ft at 7:30AM Nov 11, 2018Observed: 19.71 ft at 7:45AM Nov 11, 2018Observed: 19.7 ft at 8:00AM Nov 11, 2018Observed: 19.72 ft at 8:15AM Nov 11, 2018Observed: 19.69 ft at 8:30AM Nov 11, 2018Observed: 19.71 ft at 8:45AM Nov 11, 2018Observed: 19.7 ft at 9:00AM Nov 11, 2018Observed: 19.7 ft at 9:15AM Nov 11, 2018Observed: 19.71 ft at 9:30AM Nov 11, 2018Observed: 19.7 ft at 9:45AM Nov 11, 2018Observed: 19.68 ft at 10:00AM Nov 11, 2018Observed: 19.69 ft at 10:15AM Nov 11, 2018Observed: 19.69 ft at 10:30AM Nov 11, 2018Observed: 19.66 ft at 10:45AM Nov 11, 2018Observed: 19.68 ft at 11:00AM Nov 11, 2018Observed: 19.69 ft at 11:15AM Nov 11, 2018Observed: 19.68 ft at 11:30AM Nov 11, 2018Observed: 19.66 ft at 11:45AM Nov 11, 2018Observed: 19.65 ft at 12:00PM Nov 11, 2018Observed: 19.65 ft at 12:15PM Nov 11, 2018Observed: 19.65 ft at 12:30PM Nov 11, 2018Observed: 19.64 ft at 12:45PM Nov 11, 2018Observed: 19.67 ft at 1:00PM Nov 11, 2018Observed: 19.67 ft at 1:15PM Nov 11, 2018Observed: 19.66 ft at 1:30PM Nov 11, 2018Observed: 19.66 ft at 1:45PM Nov 11, 2018Observed: 19.67 ft at 2:00PM Nov 11, 2018Observed: 19.67 ft at 2:01PM Nov 11, 2018Observed: 19.66 ft at 2:15PM Nov 11, 2018Observed: 19.66 ft at 2:16PM Nov 11, 2018Observed: 19.66 ft at 2:30PM Nov 11, 2018Observed: 19.66 ft at 2:31PM Nov 11, 2018Observed: 19.66 ft at 2:45PM Nov 11, 2018Observed: 19.66 ft at 3:00PM Nov 11, 2018Observed: 19.67 ft at 3:15PM Nov 11, 2018Observed: 19.66 ft at 3:30PM Nov 11, 2018Observed: 19.66 ft at 3:45PM Nov 11, 2018Observed: 19.65 ft at 4:00PM Nov 11, 2018Observed: 19.64 ft at 4:15PM Nov 11, 2018Observed: 19.64 ft at 4:30PM Nov 11, 2018Observed: 19.66 ft at 4:45PM Nov 11, 2018Observed: 19.65 ft at 5:00PM Nov 11, 2018Observed: 19.66 ft at 5:15PM Nov 11, 2018Observed: 19.69 ft at 5:30PM Nov 11, 2018Observed: 19.65 ft at 5:45PM Nov 11, 2018Observed: 19.65 ft at 6:00PM Nov 11, 2018Observed: 19.67 ft at 6:15PM Nov 11, 2018Observed: 19.65 ft at 6:30PM Nov 11, 2018Observed: 19.64 ft at 6:45PM Nov 11, 2018Observed: 19.64 ft at 7:00PM Nov 11, 2018Observed: 19.64 ft at 7:15PM Nov 11, 2018Observed: 19.64 ft at 7:30PM Nov 11, 2018Observed: 19.63 ft at 7:45PM Nov 11, 2018Observed: 19.63 ft at 8:00PM Nov 11, 2018Observed: 19.64 ft at 8:15PM Nov 11, 2018Observed: 19.64 ft at 8:30PM Nov 11, 2018Observed: 19.64 ft at 8:45PM Nov 11, 2018Observed: 19.63 ft at 9:00PM Nov 11, 2018Observed: 19.62 ft at 9:15PM Nov 11, 2018Observed: 19.61 ft at 9:30PM Nov 11, 2018Observed: 19.6 ft at 9:45PM Nov 11, 2018Observed: 19.62 ft at 10:00PM Nov 11, 2018Observed: 19.62 ft at 10:02PM Nov 11, 2018Observed: 19.61 ft at 10:15PM Nov 11, 2018Observed: 19.61 ft at 10:17PM Nov 11, 2018Observed: 19.58 ft at 10:30PM Nov 11, 2018Observed: 19.58 ft at 10:32PM Nov 11, 2018Observed: 19.57 ft at 10:45PM Nov 11, 2018Observed: 19.6 ft at 11:00PM Nov 11, 2018Observed: 19.57 ft at 11:15PM Nov 11, 2018Observed: 19.56 ft at 11:30PM Nov 11, 2018Observed: 19.6 ft at 11:45PM Nov 11, 2018Observed: 19.57 ft at 12:00AM Nov 12, 2018Observed: 19.57 ft at 12:15AM Nov 12, 2018Observed: 19.57 ft at 12:30AM Nov 12, 2018Observed: 19.55 ft at 12:45AM Nov 12, 2018Observed: 19.56 ft at 1:00AM Nov 12, 2018Observed: 19.55 ft at 1:15AM Nov 12, 2018Observed: 19.56 ft at 1:30AM Nov 12, 2018Observed: 19.56 ft at 1:45AM Nov 12, 2018Observed: 19.56 ft at 2:00AM Nov 12, 2018Observed: 19.56 ft at 2:15AM Nov 12, 2018Observed: 19.56 ft at 2:30AM Nov 12, 2018Observed: 19.55 ft at 2:45AM Nov 12, 2018Observed: 19.55 ft at 3:00AM Nov 12, 2018Observed: 19.56 ft at 3:15AM Nov 12, 2018Observed: 19.53 ft at 3:30AM Nov 12, 2018Observed: 19.55 ft at 3:45AM Nov 12, 2018Observed: 19.53 ft at 4:00AM Nov 12, 2018Observed: 19.53 ft at 4:15AM Nov 12, 2018Observed: 19.54 ft at 4:30AM Nov 12, 2018Observed: 19.51 ft at 4:45AM Nov 12, 2018Observed: 19.47 ft at 5:00AM Nov 12, 2018Observed: 19.51 ft at 5:15AM Nov 12, 2018Observed: 19.5 ft at 5:30AM Nov 12, 2018Observed: 19.51 ft at 5:45AM Nov 12, 2018Observed: 19.51 ft at 6:00AM Nov 12, 2018Observed: 19.51 ft at 6:02AM Nov 12, 2018Observed: 19.51 ft at 6:15AM Nov 12, 2018Observed: 19.51 ft at 6:17AM Nov 12, 2018Observed: 19.5 ft at 6:30AM Nov 12, 2018Observed: 19.5 ft at 6:32AM Nov 12, 2018Observed: 19.5 ft at 6:45AM Nov 12, 2018Observed: 19.49 ft at 7:00AM Nov 12, 2018Observed: 19.49 ft at 7:15AM Nov 12, 2018Observed: 19.49 ft at 7:30AM Nov 12, 2018Observed: 19.49 ft at 7:45AM Nov 12, 2018Observed: 19.47 ft at 8:00AM Nov 12, 2018Observed: 19.47 ft at 8:15AM Nov 12, 2018Observed: 19.47 ft at 8:30AM Nov 12, 2018Observed: 19.48 ft at 8:45AM Nov 12, 2018Observed: 19.47 ft at 9:00AM Nov 12, 2018Observed: 19.47 ft at 9:15AM Nov 12, 2018Observed: 19.5 ft at 9:30AM Nov 12, 2018Observed: 19.49 ft at 9:45AM Nov 12, 2018Observed: 19.49 ft at 10:00AM Nov 12, 2018Observed: 19.5 ft at 10:15AM Nov 12, 2018Observed: 19.5 ft at 10:30AM Nov 12, 2018Observed: 19.47 ft at 10:45AM Nov 12, 2018Observed: 19.47 ft at 11:00AM Nov 12, 2018Observed: 19.48 ft at 11:15AM Nov 12, 2018Observed: 19.49 ft at 11:30AM Nov 12, 2018Observed: 19.48 ft at 11:45AM Nov 12, 2018Observed: 19.48 ft at 12:00PM Nov 12, 2018Observed: 19.49 ft at 12:15PM Nov 12, 2018Observed: 19.46 ft at 12:30PM Nov 12, 2018Observed: 19.45 ft at 12:45PM Nov 12, 2018Observed: 19.45 ft at 1:00PM Nov 12, 2018Observed: 19.46 ft at 1:15PM Nov 12, 2018Observed: 19.47 ft at 1:30PM Nov 12, 2018Observed: 19.46 ft at 1:45PM Nov 12, 2018Observed: 19.49 ft at 2:00PM Nov 12, 2018Observed: 19.46 ft at 2:15PM Nov 12, 2018Observed: 19.47 ft at 2:30PM Nov 12, 2018Observed: 19.47 ft at 2:45PM Nov 12, 2018Observed: 19.46 ft at 3:00PM Nov 12, 2018Observed: 19.47 ft at 3:15PM Nov 12, 2018Observed: 19.44 ft at 3:30PM Nov 12, 2018Observed: 19.46 ft at 3:45PM Nov 12, 2018Observed: 19.44 ft at 4:00PM Nov 12, 2018Observed: 19.44 ft at 4:15PM Nov 12, 2018Observed: 19.45 ft at 4:30PM Nov 12, 2018Observed: 19.44 ft at 4:45PM Nov 12, 2018Observed: 19.46 ft at 5:00PM Nov 12, 2018Observed: 19.44 ft at 5:15PM Nov 12, 2018Observed: 19.44 ft at 5:30PM Nov 12, 2018Observed: 19.43 ft at 5:45PM Nov 12, 2018Observed: 19.39 ft at 6:00PM Nov 12, 2018Observed: 19.41 ft at 6:15PM Nov 12, 2018Observed: 19.41 ft at 6:30PM Nov 12, 2018Observed: 19.41 ft at 6:45PM Nov 12, 2018Observed: 19.4 ft at 7:00PM Nov 12, 2018Observed: 19.39 ft at 7:15PM Nov 12, 2018Observed: 19.37 ft at 7:30PM Nov 12, 2018Observed: 19.39 ft at 7:45PM Nov 12, 2018Observed: 19.39 ft at 8:00PM Nov 12, 2018Observed: 19.4 ft at 8:15PM Nov 12, 2018Observed: 19.39 ft at 8:30PM Nov 12, 2018Observed: 19.39 ft at 8:45PM Nov 12, 2018Observed: 19.36 ft at 9:00PM Nov 12, 2018Observed: 19.35 ft at 9:15PM Nov 12, 2018Observed: 19.35 ft at 9:30PM Nov 12, 2018Observed: 19.37 ft at 9:45PM Nov 12, 2018Observed: 19.36 ft at 10:00PM Nov 12, 2018Observed: 19.34 ft at 10:15PM Nov 12, 2018Observed: 19.34 ft at 10:30PM Nov 12, 2018Observed: 19.37 ft at 10:45PM Nov 12, 2018Observed: 19.34 ft at 11:00PM Nov 12, 2018Observed: 19.34 ft at 11:15PM Nov 12, 2018Observed: 19.33 ft at 11:30PM Nov 12, 2018Observed: 19.33 ft at 11:45PM Nov 12, 2018Observed: 19.34 ft at 12:00AM Nov 13, 2018Observed: 19.31 ft at 12:15AM Nov 13, 2018Observed: 19.31 ft at 12:30AM Nov 13, 2018Observed: 19.33 ft at 12:45AM Nov 13, 2018Observed: 19.33 ft at 1:00AM Nov 13, 2018Observed: 19.32 ft at 1:15AM Nov 13, 2018Observed: 19.31 ft at 1:30AM Nov 13, 2018Observed: 19.33 ft at 1:45AM Nov 13, 2018Observed: 19.31 ft at 2:00AM Nov 13, 2018Observed: 19.32 ft at 2:15AM Nov 13, 2018Observed: 19.32 ft at 2:30AM Nov 13, 2018Observed: 19.3 ft at 2:45AM Nov 13, 2018Observed: 19.32 ft at 3:00AM Nov 13, 2018Observed: 19.31 ft at 3:15AM Nov 13, 2018Observed: 19.32 ft at 3:30AM Nov 13, 2018Observed: 19.31 ft at 3:45AM Nov 13, 2018Observed: 19.27 ft at 4:00AM Nov 13, 2018Observed: 19.29 ft at 4:15AM Nov 13, 2018Observed: 19.3 ft at 4:30AM Nov 13, 2018Observed: 19.29 ft at 4:45AM Nov 13, 2018Observed: 19.28 ft at 5:00AM Nov 13, 2018Observed: 19.28 ft at 5:15AM Nov 13, 2018Observed: 19.29 ft at 5:30AM Nov 13, 2018Observed: 19.29 ft at 5:45AM Nov 13, 2018Observed: 19.26 ft at 6:00AM Nov 13, 2018Observed: 19.27 ft at 6:15AM Nov 13, 2018Observed: 19.24 ft at 6:30AM Nov 13, 2018Observed: 19.26 ft at 6:45AM Nov 13, 2018Observed: 19.27 ft at 7:00AM Nov 13, 2018Observed: 19.26 ft at 7:15AM Nov 13, 2018Observed: 19.27 ft at 7:30AM Nov 13, 2018Observed: 19.27 ft at 7:45AM Nov 13, 2018Observed: 19.26 ft at 8:00AM Nov 13, 2018Observed: 19.23 ft at 8:15AM Nov 13, 2018Observed: 19.26 ft at 8:30AM Nov 13, 2018Observed: 19.24 ft at 8:45AM Nov 13, 2018Observed: 19.26 ft at 9:00AM Nov 13, 2018Observed: 19.24 ft at 9:15AM Nov 13, 2018Observed: 19.22 ft at 9:30AM Nov 13, 2018Observed: 19.22 ft at 9:45AM Nov 13, 2018Observed: 19.24 ft at 10:00AM Nov 13, 2018Observed: 19.22 ft at 10:15AM Nov 13, 2018Observed: 19.24 ft at 10:30AM Nov 13, 2018Observed: 19.22 ft at 10:45AM Nov 13, 2018Observed: 19.25 ft at 11:00AM Nov 13, 2018Observed: 19.24 ft at 11:15AM Nov 13, 2018Observed: 19.23 ft at 11:30AM Nov 13, 2018Observed: 19.24 ft at 11:45AM Nov 13, 2018Observed: 19.23 ft at 12:00PM Nov 13, 2018Observed: 19.22 ft at 12:15PM Nov 13, 2018Observed: 19.23 ft at 12:30PM Nov 13, 2018Observed: 19.22 ft at 12:45PM Nov 13, 2018Observed: 19.23 ft at 1:00PM Nov 13, 2018Observed: 19.23 ft at 1:15PM Nov 13, 2018Observed: 19.21 ft at 1:30PM Nov 13, 2018Observed: 19.21 ft at 1:45PM Nov 13, 2018Observed: 19.21 ft at 2:00PM Nov 13, 2018Observed: 19.21 ft at 2:01PM Nov 13, 2018Observed: 19.23 ft at 2:15PM Nov 13, 2018Observed: 19.23 ft at 2:16PM Nov 13, 2018Observed: 19.21 ft at 2:30PM Nov 13, 2018Observed: 19.21 ft at 2:31PM Nov 13, 2018Observed: 19.22 ft at 2:45PM Nov 13, 2018Observed: 19.23 ft at 3:00PM Nov 13, 2018Observed: 19.2 ft at 3:15PM Nov 13, 2018Observed: 19.21 ft at 3:30PM Nov 13, 2018Observed: 19.2 ft at 3:45PM Nov 13, 2018Observed: 19.22 ft at 4:00PM Nov 13, 2018Observed: 19.19 ft at 4:15PM Nov 13, 2018Observed: 19.21 ft at 4:30PM Nov 13, 2018Observed: 19.2 ft at 4:45PM Nov 13, 2018Observed: 19.21 ft at 5:00PM Nov 13, 2018Observed: 19.2 ft at 5:15PM Nov 13, 2018Observed: 19.19 ft at 5:30PM Nov 13, 2018Observed: 19.2 ft at 5:45PM Nov 13, 2018Observed: 19.2 ft at 6:00PM Nov 13, 2018Observed: 19.21 ft at 6:15PM Nov 13, 2018Observed: 19.2 ft at 6:30PM Nov 13, 2018Observed: 19.22 ft at 6:45PM Nov 13, 2018Observed: 19.18 ft at 7:00PM Nov 13, 2018Observed: 19.19 ft at 7:15PM Nov 13, 2018Observed: 19.2 ft at 7:30PM Nov 13, 2018Observed: 19.18 ft at 7:45PM Nov 13, 2018Observed: 19.17 ft at 8:00PM Nov 13, 2018Observed: 19.16 ft at 8:15PM Nov 13, 2018Observed: 19.14 ft at 8:30PM Nov 13, 2018Observed: 19.16 ft at 8:45PM Nov 13, 2018Observed: 19.16 ft at 9:00PM Nov 13, 2018Observed: 19.15 ft at 9:15PM Nov 13, 2018Observed: 19.15 ft at 9:30PM Nov 13, 2018Observed: 19.17 ft at 9:45PM Nov 13, 2018Observed: 19.16 ft at 10:00PM Nov 13, 2018Observed: 19.16 ft at 10:01PM Nov 13, 2018Observed: 19.14 ft at 10:15PM Nov 13, 2018Observed: 19.14 ft at 10:16PM Nov 13, 2018Observed: 19.13 ft at 10:30PM Nov 13, 2018Observed: 19.13 ft at 10:31PM Nov 13, 2018Observed: 19.15 ft at 10:45PM Nov 13, 2018Observed: 19.14 ft at 11:00PM Nov 13, 2018Observed: 19.12 ft at 11:15PM Nov 13, 2018Observed: 19.14 ft at 11:30PM Nov 13, 2018Observed: 19.12 ft at 11:45PM Nov 13, 2018Observed: 19.11 ft at 12:00AM Nov 14, 2018Observed: 19.1 ft at 12:15AM Nov 14, 2018Observed: 19.12 ft at 12:30AM Nov 14, 2018Observed: 19.09 ft at 12:45AM Nov 14, 2018Observed: 19.1 ft at 1:00AM Nov 14, 2018Observed: 19.1 ft at 1:15AM Nov 14, 2018Observed: 19.08 ft at 1:30AM Nov 14, 2018Observed: 19.09 ft at 1:45AM Nov 14, 2018Observed: 19.08 ft at 2:00AM Nov 14, 2018Observed: 19.08 ft at 2:15AM Nov 14, 2018Observed: 19.09 ft at 2:30AM Nov 14, 2018Observed: 19.08 ft at 2:45AM Nov 14, 2018Observed: 19.06 ft at 3:00AM Nov 14, 2018Observed: 19.06 ft at 3:15AM Nov 14, 2018Observed: 19.07 ft at 3:30AM Nov 14, 2018Observed: 19.07 ft at 3:45AM Nov 14, 2018Observed: 19.05 ft at 4:00AM Nov 14, 2018Observed: 19.07 ft at 4:15AM Nov 14, 2018Observed: 19.05 ft at 4:30AM Nov 14, 2018Observed: 19.04 ft at 4:45AM Nov 14, 2018Observed: 19.04 ft at 5:00AM Nov 14, 2018Observed: 19.03 ft at 5:15AM Nov 14, 2018Observed: 19.03 ft at 5:30AM Nov 14, 2018Observed: 19.03 ft at 5:45AM Nov 14, 2018Observed: 19.01 ft at 6:00AM Nov 14, 2018Observed: 19.01 ft at 6:01AM Nov 14, 2018Observed: 19.01 ft at 6:15AM Nov 14, 2018Observed: 19.01 ft at 6:16AM Nov 14, 2018Observed: 19.01 ft at 6:30AM Nov 14, 2018Observed: 19.01 ft at 6:31AM Nov 14, 2018Observed: 19.02 ft at 6:45AM Nov 14, 2018Observed: 19.01 ft at 7:00AM Nov 14, 2018Observed: 19 ft at 7:15AM Nov 14, 2018Observed: 19.01 ft at 7:30AM Nov 14, 2018Observed: 18.99 ft at 7:45AM Nov 14, 2018Observed: 18.99 ft at 8:00AM Nov 14, 2018Observed: 18.98 ft at 8:15AM Nov 14, 2018Observed: 18.98 ft at 8:30AM Nov 14, 2018Observed: 18.97 ft at 8:45AM Nov 14, 2018Observed: 18.95 ft at 9:00AM Nov 14, 2018Observed: 18.98 ft at 9:15AM Nov 14, 2018Observed: 18.98 ft at 9:30AM Nov 14, 2018Observed: 18.98 ft at 9:45AM Nov 14, 2018Observed: 18.96 ft at 10:00AM Nov 14, 2018Observed: 18.98 ft at 10:15AM Nov 14, 2018Observed: 18.96 ft at 10:30AM Nov 14, 2018Observed: 18.97 ft at 10:45AM Nov 14, 2018Observed: 18.97 ft at 11:00AM Nov 14, 2018Observed: 18.96 ft at 11:15AM Nov 14, 2018Observed: 18.96 ft at 11:30AM Nov 14, 2018Observed: 18.95 ft at 11:45AM Nov 14, 2018Observed: 18.95 ft at 12:00PM Nov 14, 2018Observed: 18.93 ft at 12:15PM Nov 14, 2018Observed: 18.92 ft at 12:30PM Nov 14, 2018Observed: 18.94 ft at 12:45PM Nov 14, 2018Observed: 18.93 ft at 1:00PM Nov 14, 2018Observed: 18.92 ft at 1:15PM Nov 14, 2018Observed: 18.94 ft at 1:30PM Nov 14, 2018Observed: 18.94 ft at 1:45PM Nov 14, 2018Observed: 18.95 ft at 2:00PM Nov 14, 2018Observed: 18.94 ft at 2:15PM Nov 14, 2018Observed: 18.94 ft at 2:16PM Nov 14, 2018Observed: 18.97 ft at 2:30PM Nov 14, 2018Observed: 18.97 ft at 2:31PM Nov 14, 2018Observed: 18.94 ft at 2:45PM Nov 14, 2018Observed: 18.94 ft at 2:46PM Nov 14, 2018Observed: 18.93 ft at 3:00PM Nov 14, 2018Observed: 18.92 ft at 3:15PM Nov 14, 2018Observed: 18.93 ft at 3:30PM Nov 14, 2018Observed: 18.95 ft at 3:45PM Nov 14, 2018Observed: 18.95 ft at 4:00PM Nov 14, 2018Observed: 18.92 ft at 4:15PM Nov 14, 2018Observed: 18.92 ft at 4:30PM Nov 14, 2018Observed: 18.93 ft at 4:45PM Nov 14, 2018Observed: 18.93 ft at 5:00PM Nov 14, 2018Observed: 18.94 ft at 5:15PM Nov 14, 2018Observed: 18.95 ft at 5:30PM Nov 14, 2018Observed: 18.95 ft at 5:45PM Nov 14, 2018Observed: 18.95 ft at 6:00PM Nov 14, 2018Observed: 18.96 ft at 6:15PM Nov 14, 2018Observed: 18.95 ft at 6:30PM Nov 14, 2018Observed: 18.95 ft at 6:45PM Nov 14, 2018Observed: 18.95 ft at 7:00PM Nov 14, 2018Observed: 18.93 ft at 7:15PM Nov 14, 2018Observed: 18.94 ft at 7:30PM Nov 14, 2018Observed: 18.93 ft at 7:45PM Nov 14, 2018Observed: 18.94 ft at 8:00PM Nov 14, 2018Observed: 18.93 ft at 8:15PM Nov 14, 2018Observed: 18.94 ft at 8:30PM Nov 14, 2018Observed: 18.93 ft at 8:45PM Nov 14, 2018Observed: 18.92 ft at 9:00PM Nov 14, 2018Observed: 18.92 ft at 9:15PM Nov 14, 2018Observed: 18.9 ft at 9:30PM Nov 14, 2018Observed: 18.92 ft at 9:45PM Nov 14, 2018Observed: 18.91 ft at 10:00PM Nov 14, 2018Observed: 18.89 ft at 10:15PM Nov 14, 2018Observed: 18.89 ft at 10:17PM Nov 14, 2018Observed: 18.92 ft at 10:30PM Nov 14, 2018Observed: 18.92 ft at 10:32PM Nov 14, 2018Observed: 18.92 ft at 10:45PM Nov 14, 2018Observed: 18.92 ft at 10:47PM Nov 14, 2018Observed: 18.94 ft at 11:00PM Nov 14, 2018Observed: 18.93 ft at 11:15PM Nov 14, 2018Observed: 18.93 ft at 11:30PM Nov 14, 2018Observed: 18.92 ft at 11:45PM Nov 14, 2018Observed: 18.95 ft at 12:00AM Nov 15, 2018Observed: 18.94 ft at 12:15AM Nov 15, 2018Observed: 18.95 ft at 12:30AM Nov 15, 2018Observed: 18.95 ft at 12:45AM Nov 15, 2018Observed: 18.93 ft at 1:00AM Nov 15, 2018Observed: 18.93 ft at 1:15AM Nov 15, 2018Observed: 18.95 ft at 1:30AM Nov 15, 2018Observed: 18.93 ft at 1:45AM Nov 15, 2018Observed: 18.93 ft at 2:00AM Nov 15, 2018Observed: 18.94 ft at 2:15AM Nov 15, 2018Observed: 18.94 ft at 2:30AM Nov 15, 2018Observed: 18.94 ft at 2:45AM Nov 15, 2018Observed: 18.93 ft at 3:00AM Nov 15, 2018Observed: 18.94 ft at 3:15AM Nov 15, 2018Observed: 18.93 ft at 3:30AM Nov 15, 2018USGS--Water Resources of the United StatesSXCI4(plotting HGIRG) Graph Created (4:18AM Nov 15, 2018)ObservedLatest observed value: 18.93 ft at 3:30 AM CST 15-Nov-2018. Flood Stage is 32 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Gauge reading may be affected by ice.

NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Big Sioux River at Sioux City are issued as needed during times of high water, but are not routinely available.

Vertical datum height surveyed by the USGS

Return to Area Map
Upstream Gauge - near Jefferson Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 41
Moderate Flood Stage: 38
Flood Stage: 32
Action Stage: 29
Low Stage (in feet): -9999

Historic Crests
(1) 37.70 ft on 06/20/2014
(2) 30.50 ft on 06/25/2018 (P)
(3) 19.04 ft on 05/04/2016
(4) 17.73 ft on 05/26/2017
(5) 15.09 ft on 07/10/2015

(P): Preliminary values subject to further review.

Recent Crests
(1) 30.50 ft on 06/25/2018 (P)
(2) 17.73 ft on 05/26/2017
(3) 19.04 ft on 05/04/2016
(4) 15.09 ft on 07/10/2015
(5) 37.70 ft on 06/20/2014

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:14
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
43.5 The lower levees in the Iowa Riverside community are in danger of being overtopped if not sandbagged.
41 Sandbagging is needed to protect Interstate 29 from flooding.
38 Most of the storm drains are submerged.
32 Agricultural land north of the leveed area begins to flood.
Photos
(1) Upstream View
(2) Downstream View
About This Location Collapse

Latitude: 42.524444° N, Longitude: 96.480000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 32 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 1060 ft 1092.0 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 992.7 1091.7 Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Additional Information Collapse
Flood stage and impact levels have recently changed due to a change in the zero datum for this gauge. How low could the river get?
Resources Collapse
Hydrologic Resources Additional Resources
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
Sioux Falls Weather Forecast Office
26 Weather Lane
Sioux Falls, SD 57104-0198
(605) 330-4247
Ask Questions/Webmaster
Page last modified: 21-Dec-2016 10:37 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities