


Rawinsonde Observation Mandatory Levels
Issued by NWS Central Illinois
Issued by NWS Central Illinois
687 USUS43 KILX 161200 MANILX 74560 TTAA 66121 74560 99000 13616 02503 00180 13617 08013 92843 15850 08007 85560 13620 32508 70174 05630 34515 50586 08750 31532 40755 20339 30036 30962 34364 30051 25087 44158 29564 20233 54558 28063 15413 65759 29061 10653 73361 29037 88107 74359 29539 77201 28064 41207 31313 45408 81101 51515 10164 00002 10194 06502 34510= NNNN