CLIMATE MONITORING & FORECASTS

Daily Products:

CDEC Snow Sensor Reports
CDEC Snow Water Content graphs
SNOTEL maps via WRCC
Northern California RAWS data from WRCC
Central California RAWS data from WRCC
Southern California RAWS data from WRCC
Western U.S. Climate Anomaly Maps, updated daily from ACIS data
Western Region Climate Anomaly Maps, updated daily from CPC data

NWS daily summaries: Eureka | Hanford | Reno | Sacramento | San Diego | San Francisco/Monterey | Los Angeles | Las Vegas | Phoenix

Weekly Products:

NRCS Weekly Snowpack/Drought Updates
California Agriculture Statistics
National Agriculture Statistics Service/Weekly Weather & Crop Bulletin
Drought Monitor
CDEC California Executive Update of Hydrologic Conditions
CPC ENSO (El Nino/Southern Oscillation) Update

Monthly Products:

California/Nevada/Southern Oregon Precipitation Summaries
CPC ENSO Discussion
CPC Long-lead climate outlooks (discussion & maps)

January through June snow products:

Snow Course monthly measurements from CDEC
CDEC Water Supply Conditions Narrative Summary

Other Sources and Products:

California Climate Tracker
Climate Diagnostics Center (CDC)
Climate Prediction Center (CPC)
Climate Division Temp & Precip time series plots (WRCC)
WestMap: PRISM Climate Time Series
Yosemite National Park Monitoring (WRCC)
Channel Islands National Park Monitoring (WRCC)
CSI: NOAA Climate Attribution

El Nino-Southern Oscillation (ENSO):

Climate Prediction Center (CPC) El Nino/La Nina Page

• ENSO Diagnostic Discussion
• CPC Weekly ENSO Update ENSO Impacts on the U.S.
  
• Sea-Surface Temperature Anomalies this week
• Map of the ENSO regions
  
  Climate Diagnostic Center ENSO Home Page
• CDC Current ENSO Page
• Current Conditions compared to historic El Nino events
• See also: More Comparisons
• CPC El Nino Forecasts