


Rawinsonde Observation Mandatory Levels
Issued by NWS Central Illinois
Issued by NWS Central Illinois
655 USUS43 KILX 100000 MANILX 74560 TTAA 60001 74560 99005 19868 08503 00219 20068 10012 92884 14065 13509 85587 07461 14007 70182 03484 29505 50585 12172 35006 40751 24775 32020 30953 40767 30525 25075 47965 31030 20221 51174 32050 15405 59377 31546 10653 66570 31535 88110 66971 30544 77999 31313 45408 82304 51515 10164 00091 10194 12509 28005= NNNN