2pm EST December 19: NOAA is experiencing a large data outage that is affecting all American models including the GFS, NAM, GEFS, and GEPS. The ECMWF, CMC, JMA, and NAVGEM are unaffected.
3:00pm EST: Apparently the backup server also has problems. The 18z NAM is late, implying problems will continue until further notice. 18z GFS may fail to come in entirely. All depends on when NOAA fixes these data issues.
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