Climate Forecast System (CFSv2) Ensemble Products - 850 hPa
The output on this site is based on a 20-member ensemble generated from the four daily CFS control runs (00, 06, 12, & 18 UTC) over the past five days. Output is updated as each cycle is processed, and is typically available approximately 15 hours after cycle time (e.g. output which includes the latest 00 UTC run is available around 15 UTC).

Details on the CFS can be found at http://cfs.ncep.noaa.gov.


Ensemble Products - 850 hPa Temperature
latest run in current ensemble set: 00 UTC 20 August 2017
US: United States Images   |  NH: Northern Hemisphere Images
  All Times Week 3 Week 4 Week 5 Week 6 Weeks 3-4 Weeks 5-6 Weeks 3-6
US NH US NH US NH US NH US NH US NH US NH US NH
All Fields  
Mean 850 hPa Mean Temperature
Mean 850 hPa Mean Temperature Anomalies
850 hPa Mean Temperature Spaghetti w/Climatology
Highest 850 hPa Mean Temperature
Lowest 850 hPa Mean Temperature
Highest 850 hPa Maximum Temperature
Lowest 850 hPa Maximum Temperature
850 hPa Maximum Temperature Spread
Lowest 850 hPa Minimum Temperature
Highest 850 hPa Minimum Temperature
850 hPa Minimum Temperature Spread

If you have a request or any other questions/comments, please contact Tom Hultquist.

DISCLAIMER: The prognostics depicted on these pages may not be  available at all times. The accuracy or reliability of the data is not guaranteed nor warranted in any way. The data is provided as is and should not be used as the sole resource for decision making. Numerical forecast guidance is best interpreted by a professional meteorologist who is familiar with the particular modeling system, including any model biases.