GOES-16 data posted on this page are preliminary, non-operational and are undergoing testing
The suite of GOES-R IFR Probability products are now being computed using GOES-16 data, with a 5-minute temporal cadence over CONUS. Products include IFR Probability (above), Low IFR Probability, MVFR Probability and Cloud Height. These products are only available for now at http://cimss.ssec.wisc.edu/geocat ; however, work is progressing to have the fields available through an LDM feed. The GOES-R IFR Probability fields computed using Legacy GOES (GOES-13 and GOES-15) continue to flow to the National Weather Service via the LDM.