![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
Rawinsonde Observation Mandatory Levels
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
828 USUS43 KGRB 210000 MANGRB 72645 TTAA 71001 72645 99001 20250 07003 00216 19456 07010 92882 15832 07012 85600 14013 25010 70219 05412 26523 50591 08359 25029 40760 18571 27040 30968 34363 24538 25093 45159 27551 20240 52171 27063 15422 58974 26067 10674 63375 25044 88123 63775 27077 77135 26082 42332 31313 45408 82309 51515 10164 00001 10194 03502 26016= NNNN