| Preliminary Reports |
| Obs and Mesoanalysis |
| 925 mb: 12z  00z |
| 850 mb: 12z  00z |
| 700 mb: 12z  00z |
| 500 mb: 12z  00z |
| 300 mb: 12z  00z |
| 250 mb: 12z  00z |
| 2020123012_SNDG |
| 2020123014_SNDG |
| 2020123016_SNDG |
| 2020123018_SNDG |
| 2020123020_SNDG |
| 2020123100_SNDG |
| MCD #1890 |
| MCD #1891 |
| MCD #1892 |