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36 datasets matching your filters
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CW3E AR intensity forecasts

  • Description:

    View a measure of atmospheric river (AR) intensity over the past 7-days and a forecast for the next 7-days.

  • Variables: Precipitation
  • Formats: Graph, Map
  • Timeframe: Real-time, Short-term Outlooks
  • Source: Center for Western Weather and Water Extremes
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    NRCS Water Supply Forecast Plots

  • Description:

    View charts of forecast streamflow volume and percent of normal streamflow for the current and previous water years. Forecasts are available for various gauge locations and are organized by basin. New forecasts are initialized on the first of each month.

  • Variables: Runoff / Streamflow
  • Formats: Graph
  • Timeframe: Historical, Real-time, Seasonal Forecasts
  • Source: NCRS
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    NWRFC Apr-Sept Streamflow Natural Forecasts

  • Description:

    View probabilistic forecasts of streamflow relative to normal for April-September of the current and previous water years at gauge sites all across Washington State. New forecasts are updated daily.

  • Variables: Runoff / Streamflow
  • Formats: Graph, Map
  • Timeframe: Historical, Seasonal Forecasts
  • Source: NWRFC
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    Pacific Decadal Oscillation

  • Description:

    Plot the monthly Pacific Decadal Oscillation (PDO) index from 1854-Present. Click on “View Data” to view the numerical value of the PDO index for a given month.

  • Variables: ENSO and Global Climate Oscillations
  • Formats: Data, Graph
  • Timeframe: Historical, Real-time
  • Source: NCEI
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    Seasonal ENSO Forecasts

  • Description:

    Explore probabilistic forecasts of ENSO (La Niña/El Niño) conditions over the next 10 months.

  • Variables: ENSO and Global Climate Oscillations
  • Formats: Graph, Text description
  • Timeframe: Seasonal Forecasts
  • Source: International Research Institute for Climate and Society
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    USBoR Teacup Diagrams

  • Description:

    Click on “Yakima” or “Coulee” on the map to explore current reservoir levels and storage volumes in the Yakima Basin and Upper Columbia Basin. Click the “Graph of Total System Storage” link underneath the Yakima diagram to view a time series graph of current water year storage levels relative to both total “full pool” capacity and last year’s storage.

  • Variables: Lakes / Reservoirs
  • Formats: Graph, Map
  • Timeframe: Historical, Real-time
  • Source: US Bureau of Reclamation
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    Climate Mapping for a Resilient Washington

  • Description:

    Download maps, tables, graphs, and data of monthly, seasonal, and annual climate projections for a variety of key hazards and indicators.

  • Variables: Air temperature, Coastal water levels (Waves/Surge/Tides), Drought, Fire, Heat, Humidity, Runoff / Streamflow, Snowpack, Water temperature
  • Formats: Data, Graph, Map, Text description
  • Timeframe: Long-term projections
  • Source: UW Climate Impacts Group
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    Average Annual Statewide Temperature Graph Since 1895.

    NCEI Climate-at-a-Glance

  • Description:

    Graph, rank, and map monthly, seasonal, and annual average temperature and precipitation from 1895-present. View long term changes at the state, county, and other levels.

  • Variables: Air temperature, Drought, Precipitation
  • Formats: Data, Graph, Map
  • Timeframe: Historical
  • Source: NOAA National Centers for Environmental Information
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    Current Mountain Conditions (NRCS SWE Viewer)

  • Description:

    View the current and historical snow water equivalent percent of median map, along with other variables, for the western United States from 1980-present

  • Variables: Air temperature, Lakes / Reservoirs, Precipitation, Snowpack, Soils
  • Formats: Graph, Map
  • Timeframe: Historical, Real-time
  • Source: Natural Resources Conservation Service
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    West Wide Drought Tracker

  • Description:

    This tool allows the user to examine monthly time series and create maps of temperature, precipitation, or various drought indices (including Palmer Drought Severity Index and Standardized Precipitation Evapotranspiration Index) nationwide using PRISM data. Note: Requires creation of a free account for data access.

  • Variables: Air temperature, Drought, Evaporation / Transpiration, Precipitation
  • Formats: Data, Graph, Map
  • Timeframe: Historical, Real-time
  • Source: West Wide Drought Tracker
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    MRCC cli-MATE Tool

  • Description:

    Access hourly, daily, monthly, and seasonal raw climate data, as well as rankings, thresholds, and graphics through for cli-MATE. This is a powerful tool that we highly recommend.

  • Variables: Air temperature, Drought, Precipitation, Snowpack, Wind
  • Formats: Data, Graph, Map
  • Timeframe: Historical, Real-time
  • Source: Midwest Regional Climate Center (MRCC)cli-MATE Navigation Guide (list of data products available)
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    Climate Toolbox Seasonal Forecast Graphs

  • Description:

    Explore experimental 7-month forecasts of monthly precipitation and temperature relative to historical (1991-2020) normals. Click on “set location” on the initial pop-up message and then enter “Washington State” in the GeoLocation box to view projections for Washington State.

  • Variables: Air temperature, Precipitation
  • Formats: Data, Graph
  • Timeframe: Seasonal Forecasts
  • Source: Climate Toolbox
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    UW Atmos Recent Timeseries Weather Observations across the NW

  • Description:

    Plot real-time and historical weather conditions for various stations in WA, OR, ID, and BC. Data are available from 1996-present.

  • Variables: Air temperature, Humidity, Precipitation, Pressure, Sunlight / Infrared (Radiation), Wind
  • Formats: Data, Graph
  • Timeframe: Historical, Real-time
  • Source: UW Atmospheric Sciences Department
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    CIG Probabilistic SLR Tool

  • Description:

    View maps and graphs of projected sea level rise on Washington shorelines out to the year 2150. This tool takes into account gradual land subsidence/uplift.

  • Variables: Coastal water levels (Waves/Surge/Tides)
  • Formats: Data, Graph, Map
  • Timeframe: Long-term projections
  • Source: Climate Impacts Group
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    CIG Extreme Precipitation Tool

  • Description:

    View projected changes in extreme precipitation metrics across the northwestern contiguous US and far southern B.C. Projections are available for different rainfall event durations (from 1 to 72 hours) and return intervals (from 2 to 100 years).

  • Variables: Precipitation
  • Formats: Data, Graph
  • Timeframe: Long-term projections
  • Source: Climate Impacts Group
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