


Rawinsonde Observation Mandatory Levels
Issued by NWS Portland, ME
Issued by NWS Portland, ME
472 USUS41 KGYX 200000 MANGYX 74389 TTAA 70001 74389 99008 16657 19005 00191 16258 19511 92850 12857 24506 85554 07440 33006 70145 05099 26508 50582 08525 27529 40752 18718 29535 30960 33338 29056 25086 42350 29578 20233 52761 30578 15415 62564 29567 10664 62970 29025 88149 62764 29567 77212 30082 40721 31313 45408 82323 51515 10164 00013 10194 24006 28508= NNNN