Weather information

Weather stations


Road Maintenance operates weather stations at its shops to provide localized data and weather alerts to staff at those sites. Current conditions are below, and you can click any location to see additional and historical data for that site.

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Online weather information

National Weather Service

The National Weather Service Forecast Office Seattle/Tacoma website provides easy access to forecasts, watches, warnings and a variety of other products.

MesoWest Observations

The map of weather observations in NOAA's SEW area includes detailed weather history for each station. Mouse over any station for current observations and click it for history.

Road temperatures

WSDOT road temperature at Diamond Point

WSDOT road temperature at Mount Walker

River gages

US Geological Survey and the Washington State Department of Ecology provide online data from gages installed in major creeks and rivers on the west and east sides of Jefferson County, respectively. Following are the most recent seven-day graphs of flow data from some of those bodies of water.