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Ensemble Quantitative Precipitation Forecast (QPF) Hydrographs 

Preliminary River Model Output (Use with Caution). The map below shows the possible river response due to 72 hours of 95th percentile maximum future rainfall and is color coded based upon the AHPS color schema (please do not refer to this as the worst case scenario).  This product has not been reviewed by NWS Forecasters and is not for public release.  Additional information and training is available for this product. For official forecast, go to   Please note the recent changes to this product.