


Rawinsonde Observation Mandatory Levels
Issued by NWS Portland, ME
Issued by NWS Portland, ME
496 USUS41 KGYX 120000 MANGYX 74389 TTAA 62001 74389 99002 19834 12504 00145 19239 14513 92816 19229 22504 85542 15845 27508 70159 06274 28518 50584 07186 29031 40754 20575 27040 30959 36729 27545 25083 45540 25550 20228 57334 25569 15408 58965 28053 10662 60777 29032 88180 60356 27052 77196 25572 41629 31313 45408 82306 51515 10164 00091 10194 23506 29015= NNNN