


Rawinsonde Observation Mandatory Levels
Issued by NWS Central Illinois
Issued by NWS Central Illinois
831 USUS43 KILX 031200 MANILX 74560 TTAA 53121 74560 99991 11250 27007 00102 ///// ///// 92753 10258 26527 85451 04658 26029 70013 00799 27049 50564 13359 25094 40730 24562 23607 30933 40363 23113 25055 50161 23618 20196 62957 24118 15373 61161 25091 10623 62968 26057 88190 64156 24116 77251 23619 40903 31313 45408 81100 51515 10164 00014 10194 26028 27544= NNNN