


Rawinsonde Observation Mandatory Levels
Issued by NWS Central Illinois
Issued by NWS Central Illinois
253 USUS43 KILX 121200 MANILX 74560 TTAA 62121 74560 99985 00614 06502 00060 ///// ///// 92704 14862 27512 85416 11264 27016 70003 02273 26524 50561 18778 27035 40723 31365 27544 30919 47762 28558 25037 58158 28062 20176 56760 27084 15359 57167 27589 10612 59574 27576 88228 61557 28065 77163 27099 42310 31313 45408 81101 51515 10164 00091 10194 27014 27525= NNNN