ADT Date/Time Fix Lat Lon | OBS Date/Time Fix Lat Lon | Diff 2019/01/03/0609Z FCST 6.2 -104.7 | 2019/01/03/0600Z BEST 6.0 -104.8 | 12.9 2019/01/03/1209Z FCST 6.4 -104.0 | 2019/01/03/1200Z BEST 6.5 -104.1 | 7.7 2019/01/03/1739Z FCST 6.9 -103.3 | 2019/01/03/1800Z BEST 7.2 -103.0 | 28.0 2019/01/04/0609Z ARCR 8.1 -100.6 | 2019/01/04/0600Z BEST 8.2 -100.7 | 7.7