


Rawinsonde Observation Mandatory Levels
Issued by NWS Central Illinois
Issued by NWS Central Illinois
752 USUS43 KILX 111200 MANILX 74560 TTAA 61121 74560 99991 22217 17004 00100 ///// ///// 92786 24057 23526 85519 18023 25516 70158 08857 24518 50586 07556 28015 40756 17561 28518 30964 33735 27511 25089 43131 34007 20236 54530 27513 15416 59757 27028 10666 64364 32011 88174 61533 27013 88126 62760 23515 77999 31313 45408 81100 51515 10164 00053 10194 24021 25519= NNNN