NWS Experimental Short-term Hydrologic Ensemble System Status

The following tables provide the status of hydrologic information generated using various meteorological model ensemble forcings for the listed NWS River Forecast Centers.
Middle Atlantic River Forecast Center (MARFC) News
System Last Updated Fcst Cycle Analysis Period Fcst Hours Members
GEFS 70% or higher threat of highwater for period analyzed 20130521-13:46 UTC 2013/05/21 06 UTC 05/21/2013 - 05/28/2013 168 21
NAEFS 70% or higher threat of highwater for period analyzed 20130521-10:48 UTC 2013/05/21 00 UTC 05/21/2013 - 05/28/2013 168 42
SREF Less than 30% threat of highwater for period analyzed 20130521-15:02 UTC 2013/05/21 09 UTC 05/21/2013 - 05/25/2013 87 21
Any questions? Contact MARFC
Northeast River Forecast Center (NERFC) News
System Last Updated Fcst Cycle Analysis Period Fcst Hours Members
GEFS 30% or higher threat of highwater for period analyzed 20130521-12:28 UTC 2013/05/21 06 UTC 05/21/2013 - 05/28/2013 168 21
NAEFS 30% or higher threat of highwater for period analyzed 20130521-09:40 UTC 2013/05/21 00 UTC 05/21/2013 - 05/28/2013 168 42
SREF 30% or higher threat of highwater for period analyzed 20130521-08:24 UTC 2013/05/21 03 UTC 05/21/2013 - 05/25/2013 87 21
Any questions? Contact NERFC
Ohio River Forecast Center (OHRFC) News
System Last Updated Fcst Cycle Analysis Period Fcst Hours Members
GEFS 70% or higher threat of highwater for period analyzed 20130521-12:51 UTC 2013/05/21 06 UTC 05/21/2013 - 05/28/2013 168 21
GEFSA Less than 30% threat of highwater for period analyzed 20120623-18:29 UTC 2012/06/23 12 UTC 06/24/2012 - 06/30/2012 168 12
NAEFS 30% or higher threat of minor flooding for period analyzed 20130521-10:05 UTC 2013/05/21 00 UTC 05/21/2013 - 05/28/2013 168 42
SREF 30% or higher threat of minor flooding for period analyzed 20130521-14:00 UTC 2013/05/21 09 UTC 05/21/2013 - 05/25/2013 87 21
Any questions? Contact OHRFC
Southeast River Forecast Center (SERFC) News
System Last Updated Fcst Cycle Analysis Period Fcst Hours Members
GEFS 70% or higher threat of minor flooding for period analyzed 20130521-13:29 UTC 2013/05/21 06 UTC 05/21/2013 - 05/28/2013 168 21
NAEFS 70% or higher threat of minor flooding for period analyzed 20130521-10:29 UTC 2013/05/21 00 UTC 05/21/2013 - 05/28/2013 168 42
SREF 70% or higher threat of minor flooding for period analyzed 20130521-15:59 UTC 2013/05/21 09 UTC 05/21/2013 - 05/25/2013 87 21
Any questions? Contact SERFC
Experimental...Experimental...Experimental
The information provided by these analyses are experimental and do not represent official NWS hydrologic forecasts.
For the official NWS hydrologic forecasts, please click on the name of the RFC in the header line of each table above or visit the NWS Advanced Hydrologic Prediction Service web site (AHPS).

Help on the ensemble process and site navigation can be found here.
Data and Network Status: internal NWS access only.
Page last refreshed: 2013-05-21 20:10 UTC