20180319 13543500 1.0 TRUE ana_anomaly Depicts seasonal streamflow anomalies derived from the analysis and assimilation configuration of the National Water Model (NWM) over the contiguous U.S. Anomalies are based on 7-day and 14-day moving average streamflow percentiles for each reach and the current calendar day. This service is one of many Experimental NWC Visualization Services. Updated daily. Link to graphical web page: https://www.weather.gov/owp/operations Link to documentation: https://www.weather.gov/media/owp/operations/Public_Handbook_V2.3_%20NWC_Visualization_Services.pdf For feedback or questions please email nwps.webmaster@noaa.gov streamflow anomaly national water model nwm Streamflow Anomaly Analysis National Water Model, NOAA/NWS National Water Center iVBORw0KGgoAAAANSUhEUgAAAMgAAACFCAYAAAAenrcsAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAO xAAADsQBlSsOGwAAAWxJREFUeJzt06ERACAQwDAE+6/8HB46QSLru2dmFvC03xm4DALBIBAMAsEg EAwCwSAQDALBIBAMAsEgEAwCwSAQDALBIBAMAsEgEAwCwSAQDALBIBAMAsEgEAwCwSAQDALBIBAM AsEgEAwCwSAQDALBIBAMAsEgEAwCwSAQDALBIBAMAsEgEAwCwSAQDALBIBAMAsEgEAwCwSAQDALB IBAMAsEgEAwCwSAQDALBIBAMAsEgEAwCwSAQDALBIBAMAsEgEAwCwSAQDALBIBAMAsEgEAwCwSAQ DALBIBAMAsEgEAwCwSAQDALBIBAMAsEgEAwCwSAQDALBIBAMAsEgEAwCwSAQDALBIBAMAsEgEAwC wSAQDALBIBAMAsEgEAwCwSAQDALBIBAMAsEgEAwCwSAQDALBIBAMAsEgEAwCwSAQDALBIBAMAsEg EAwCwSAQDALBIBAMAsEgEAwCwSAQDALBIBAMAsEgEAwC6+8AyxgGEVC9ixIAAAAASUVORK5CYII=