Related Links

NRCS pages:
National Water and Climate Center (NWCC) Water Supply Forecasts
SNOTEL data
FTP Forecast Archive (through 2003)

Archive of forecasts from multiple sources:
Climate Diagnostics Center Experimental Seasonal Forecast summary page

NCEP pages:
NEW Climate Monitoring Branch (CMB) experimental model forecasts (Coupled Forecast System, CFS03)
Climate Monitoring Branch (CMB) experimental forecasts (GSM, later SFM) These ended 08/2004
Climate Prediction Center (CPC)
CPC current/recent climate information
CPC official seasonal forecasts  /    Clim. Div. Prob. of Exceedence (POE) data  /    plots   /    long lead briefing
CPC Regional Climate Maps
NLDAS Drought Monitor (EMC Multimodel)

NWS pages:
Office Homepages
  NW River Forecast Center
  CA/NV River Forecast Center
  Colorado River Forecast Center
  W. Gulf (incl. Rio Grande) River Forecast Center

Other:
U.W. Center for Science in the Earth System (CSES) Climate Impacts Group (CIG)
NASA Seasonal to Interannual Prediction Project (NSIPP)
IRI Forecast Products
WRCC snow/climate observation maps
Collaborative Project at Princeton University

Misc Data:
Environment Canada curr. weather
Environment Canada climate data
Canadian BC RFC data
Canadian SWE graphs