


Rawinsonde Observation Mandatory Levels
Issued by NWS Central Illinois
Issued by NWS Central Illinois
738 USUS43 KILX 140000 MANILX 74560 TTAA 64001 74560 99992 21810 18504 00105 ///// ///// 92780 18620 13514 85501 14408 12509 70124 06207 12003 50582 07308 11504 40752 18516 12507 30960 35146 22018 25084 45340 21517 20229 56342 20531 15409 63136 22029 10657 64561 28013 88132 65734 24013 77999 31313 45408 82303 51515 10164 00001 10194 13511 09501= NNNN