


Rawinsonde Observation Mandatory Levels
Issued by NWS Portland, ME
Issued by NWS Portland, ME
819 USUS41 KGYX 180000 MANGYX 74389 TTAA 68001 74389 99004 16011 17004 00155 14820 17008 92815 13656 18521 85526 12210 22523 70137 05029 22523 50581 08909 25529 40750 21524 25523 30956 35957 28551 25081 44756 28554 20226 56730 28562 15405 63750 29541 10655 61564 29039 88156 63541 29054 77177 29068 41027 31313 45408 82313 51515 10164 00003 10194 19521 23023= NNNN