


Rawinsonde Observation Mandatory Levels
Issued by NWS Portland, ME
Issued by NWS Portland, ME
425 USUS41 KGYX 171200 MANGYX 74389 TTAA 67121 74389 99996 02050 26005 00095 ///// ///// 92719 00057 30018 85397 00963 31530 70916 10562 30027 50542 26965 28033 40698 39559 28527 30889 53558 28520 25006 53561 28036 20150 50367 27541 15338 50774 28539 10603 50179 26019 88285 55358 28517 77999 31313 45408 81104 51515 10164 00091 10194 31025 31027= NNNN