


Rawinsonde Observation Mandatory Levels
Issued by NWS Central Illinois
Issued by NWS Central Illinois
317 USUS43 KILX 161200 MANILX 74560 TTAA 66121 74560 99997 22603 15002 00153 ///// ///// 92844 26860 25017 85585 20450 25013 70230 10859 33015 50594 08738 33018 40764 18956 32016 30972 33365 28520 25097 42567 29514 20244 54961 25015 15421 68128 31532 10669 65762 32519 88149 68332 31531 77999 31313 45408 81101 51515 10164 00055 10194 25016 30510= NNNN