


Rawinsonde Observation Mandatory Levels
Issued by NWS Central Illinois
Issued by NWS Central Illinois
121 USUS43 KILX 171200 MANILX 74560 TTAA 67121 74560 99984 13657 27508 00040 ///// ///// 92693 09056 28032 85388 06249 30536 70974 03258 29053 50564 11959 28068 40730 24758 28072 30932 41360 28570 25054 48166 27589 20198 54367 28088 15382 54578 27551 10639 60376 26526 88192 55966 28090 77227 28107 42618 31313 45408 81102 51515 10164 00012 10194 29033 29048= NNNN