National Weather Service United States Department of Commerce



The Significant River Flood Outlook routinely includes 120 hours (5 days) of forecast precipitation throughout the year.

Notice:  The MBRFC Significant Flood Outlook is intended to provide a general outlook for significant river flooding.  It is not intended to depict all small-scale events such as localized flooding and/or flash flooding.  This graphic will not depict minor river flooding as this implies only minimal or no property damage with possibly some public inconvenience.  Please refer to products issued by local NWS offices for official river forecasts and warnings. 

For a list of NWS offices and their links go to:  National Weather Service Organization

For a National River Flood Outlook Graphic go to:  National Map and Significant Flood Outlook