


Rawinsonde Observation Mandatory Levels
Issued by NWS Central Illinois
Issued by NWS Central Illinois
172 USUS43 KILX 011200 MANILX 74560 TTAA 51121 74560 99002 10606 02002 00194 13208 07011 92859 16057 12012 85570 11059 12005 70169 03269 16504 50582 13756 02003 40748 24766 32020 30950 40725 30536 25072 49359 32031 20216 54360 30529 15400 56566 31033 10655 61574 33025 88217 54758 30033 88124 59170 31531 77999 31313 45408 81101 51515 10164 00007 10194 12010 13505= NNNN