In cooperation with the National Weather Service, Regional Climate Centers, and National Climatic Data Center
| Main WxCoder Site | Contact NWS | Help |
NOTICE: (2026-10-22 09:02 PDT) WxCoder 3 is currently unavailable. We anticipate restoration of WXCoder within 24-36 hours. Update statuses will be posted as situation changes. UPDATE: WxCoder is back online as of 1500 PT 22Oct and working normally
NOTICE: (2026-10-21 13:22 PDT) The STAMS production site is currently unavailable while it is being updated. One or more network outages may occur during this time. During such outages, access to STAMS will be disrupted. We do not have a forecast as to when services will be restored. UPDATE: Update is completed as of 14:30 PST, and STAMS is operating normally.
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rtr_dri_nnsc
DRI-Reno Internet router |
uploads.WxCoder
Uploads to NWS/AWIPS gateway |
ldm.WxCoder
LDM / IV-ROCS server |
wxcoder.org
WxCoder production site |
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ccoop.WxCoder
CCOOP data processor |
beta.wxcoder.org
WxCoder testbed site |
nu.wxcoder.org
WxCoder 4 development site |
stams.wxcoder.org
STAMS production site |
WxCoder III is the official web-based entry system for the National Weather Service (NWS) Cooperative Observer Program (COOP). Combined with IV-ROCS, the telephone entry system, WxCoder offers the means for daily entry of weather records for COOP volunteers. WxCoder also logs measurements from data loggers that are part of an experimental network called Cellular COOP (CCOOP). WxCoder is sponsored by the National Oceanic and Atmospheric Administration (NOAA) through the National Weather Service, the Regional Climate Center Program and the National Climatic Data Center.
COOP consists of thousands of dedicated volunteers that take observations on farms, in urban and suburban areas, National Parks, seashores, and mountaintops. The input data are truly representative of where people live, work and play.