Mendocino County Area:
Mendocino County Agricultural Weather Forecast
Frost Forecast for NW Calif Wine Country (and updates)

........For the Russian and Napa River Watersheds.....

Hopland USGS Gage Data (below Lake Mendocino)

   MtnRT Day1 Forecast Tmin Map - adjusted by Fox Weather Forecaster

(jpg  ~148K )

  MtnRT Day1 Forecast Tmin Map - adjusted by NWS Digital (jpg ~148K)

...The maps are updated after the morning 10 day forecasts. The daily preliminary frost forecasts, issued mid morning, also include the maps.

  MtnRT Graphical Quantitative Precipitation Forecasts Day0 to Day4

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   MtnRT Graphical Temperature Forecasts Day0 to Day4, inclusive (Russian and Napa Watersheds)

  Preliminary Frost Forecast for Russian and Napa Watersheds

Real-Time Observations **

Potter Valley RAWS from State of California Department of Water Resources (CDEC)

Boonville RAWS  from State of California Department of Water Resources (CDEC)

Potter Valley (from MesoWest)

Redwood Valley (from Meso West)

Boonville RAWS (from Meso West)

Soda Creek (from Meso West)

Pope Valley (from Meso West)

Lakeport (from Meso West)

**These stations are to be used for general guidance only.  In-situ data is best from weather stations

actually sited in vineyards adjacent to, but not within frost protected areas.