{"advisory":"Internet NWR/audio/status metadata is advisory only. Use direct NWS/NWR receivers and official warning channels for operations.","cache":{"backend_ttl_seconds":60,"frontend_refresh_seconds":120},"checks":[{"check":"County SAME code assigned","data":{"same":"019113"},"detail":"SAME 019113","status":"ok"},{"check":"County UGC/WFO context assigned","data":{"ugc":"IAC113","wfo":"DVN"},"detail":"UGC IAC113 / WFO DVN","status":"ok"},{"check":"NOAA Weather Radio transmitter mapped","data":{"callsign":"WXL61","frequency":"162.475 MHz","station":"Cedar Rapids"},"detail":"WXL61 162.475 MHz","status":"ok"},{"check":"Radar source assigned","data":{"radar_id":"KDVN","wfo":"DVN"},"detail":"Radar KDVN","status":"ok"},{"check":"Listed NWR transmitters available","data":{"count":2},"detail":"2 transmitter record(s) listed.","status":"ok"}],"county":{"name":"Linn County","same":"019113","ugc":"IAC113","wfo":"DVN"},"nwr":{"callsign":"WXL61","configured":true,"frequency":"162.475 MHz","notes":"Linn County configured NOAA Weather Radio / radar source.","station":"Cedar Rapids","status":"NORMAL"},"ok":true,"operator_note":"Advisory source-health view only. Use direct NWR receivers, official NWS channels, and local procedures for operations.","overall_status":"ok","radar":{"configured":true,"notes":"Default radar source is derived from selected county serving WFO unless overridden.","radar_id":"KDVN","wfo":"DVN"},"source":"thunderboard_static_county_source_metadata+nws_nwr_ccl_js","stations":[{"callsign":"WXL61","frequency":"162.475 MHz","source_index":1382,"station":"Cedar Rapids","status":"NORMAL"},{"callsign":"KJY64","frequency":"162.450 MHz","source_index":1383,"station":"Delaware","status":"NORMAL"}],"updated_utc":"2026-06-23T09:09:07.307587+00:00"}