


Rawinsonde Observation Mandatory Levels
Issued by NWS Portland, ME
Issued by NWS Portland, ME
998 USUS41 KGYX 220000 MANGYX 74389 TTAA 72001 74389 99002 16656 14003 00143 16656 17008 92805 15260 05015 85515 09659 05522 70106 04659 01009 50579 06781 32025 40749 19967 29529 30955 36564 28539 25079 39184 24077 20229 49757 23606 15414 59373 27056 10664 64177 28029 88133 62374 27548 77203 23606 41342 31313 45408 82319 51515 10164 00091 10194 05516 04516= NNNN