APRS/CWOP weather - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Weather station's callsign: Clear
Start date (YYYY-MM-DD HH:MM):
End date (YYYY-MM-DD HH:MM):
It is possible to search using wildcards (*?) after a prefix. Example: G*
APRS/CWOP weather report from EW4771 - info
Location: 39°20.58' N 123°03.48' W - locator CM89LI32AH - show map
15.3 km Northeast bearing 56° from Redwood Valley, Mendocino County, California, United States [?]
23.5 km Northwest bearing 327° from Upper Lake, Lake County, California, United States
104.6 km North bearing 344° from Santa Rosa, Sonoma County, California, United States
143.5 km Northwest bearing 320° from Vacaville, Solano County, California, United States
Last position: 2025-05-03 05:09:45 UTC (4m46s ago)
2025-05-02 22:09:45 PDT local time at Redwood Valley, United States [?]
Last WX report: 2025-05-03 05:04:43 UTC (9m48s ago)
2025-05-02 22:04:43 PDT local time at Redwood Valley, United States [?]
Temperature: 8.3 °C
Humidity: 1 %
Pressure: 1015.6 mbar
Wind: East 75° 0.0 m/s (Gusts 0.9 m/s)
Rain: 0.0 mm during last 1 hour, 0.0 mm during last 24 hours, 0.0 mm since midnight
Luminosity: 0 W/m²
This page shows weather data collected mostly by privately owned and operated weather stations. Stations with a CW-prefixed, numbered callsign are taking part in the Citizen Weather Observer Program (CWOP). Most other weather stations are amateur radio operators with a weather station. Some information is also converted by individuals from publicly available sources like airport weather reports.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS