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Advanced QPF Verification and Climatological Rainfall Data Analysis

Access comprehensive graphics and data for quantitative precipitation forecasts (QPF) at http://www.meteo.fr/extranets/. Our climatological state network features approximately 4,000 rain gauges providing daily 24-hour accumulated rainfall data, as well as hourly data from around 1,800 gauges. Model averages are conducted on 0.5°x0.5° and finer 0.025° grids. Detailed case studies from winter and summer 2013 examine 6-hour rainfall thresholds. Explore neighborhood rainfall examples through mapped data and improve your understanding of regional precipitation patterns.

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Advanced QPF Verification and Climatological Rainfall Data Analysis

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  1. More graphics available on: http://www.meteo.fr/extranets/ user: WGNE password: WGNEmto! QPF verification • Average the data and the models QPF at 0.5°x0.5° Climatological state network ~4000 raingauges giving 24 hours accumulated rain every day 100 km

  2. 6 hours accumulated rainfall data and models QPF are averaged on 0.025°squares Climatological state network ~1800 raingauges giving hourly accumulated rain Red circles of radius 50 km give exemples of neighbourhood

  3. 6 hours accumulated rainfall WINTER 2013 Threshold 0.5 mm/6h Threshold 5 mm/6h

  4. 6 hours accumulated rainfall SUMMER 2013 Threshold 0.5 mm/6h Threshold 5 mm/6h

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