


Rawinsonde Observation Mandatory Levels
Issued by NWS Portland, ME
Issued by NWS Portland, ME
503 USUS41 KGYX 230000 MANGYX 74389 TTAA 73001 74389 99998 28060 29506 00108 ///// ///// 92794 22257 31021 85523 17250 33029 70160 12271 35036 50589 04592 34540 40760 19173 34540 30967 36168 33049 25090 46962 33547 20235 57359 33057 15413 61958 31544 10665 61566 33022 88171 63350 34058 88109 62964 32026 77218 33063 41512 31313 45408 82315 51515 10164 00091 10194 31522 35028= NNNN