


Rawinsonde Observation Mandatory Levels
Issued by NWS Central Illinois
Issued by NWS Central Illinois
503 USUS43 KILX 141200 MANILX 74560 TTAA 64121 74560 99986 14406 00000 00056 ///// ///// 92726 18250 20506 85444 13050 20506 70048 02629 17009 50570 12365 26510 40737 24363 30009 30939 41362 28514 25060 50960 30524 20203 53963 30008 15386 55769 24014 10641 62375 24019 88219 55561 31022 88102 62374 23017 77999 31313 45408 81101 51515 10164 00002 10194 21005 16006= NNNN