WEATHERMODELS.COM  |  GEPS ENSEMBLE  |  0.5° GEPS 00Z/12Z · 6-HOURLY TO 384 H
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F00
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[PREVIOUS GEPS FORECAST CYCLES]

GEPS Ensemble [0.5°]

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Information
  • Environment Canada Global Ensemble Prediction System (GEPS) maps of the 00Z and 12Z runs every 6 hours to 16 days (F384): the 21-member ensemble mean, anomalies and multi-day averages, and the stratosphere (mean and control), from the 0.5° grid. The newest cycle fills in as the files arrive (from about 12:30 AM/PM EDT); this page picks up new hours by itself.
  • LAGGED (6 RUNS) shows the current run beside the five before it, all valid at the same time: how the forecast for that moment has changed run to run.
  • SAVE LOOP makes an MP4 or GIF of what you are looking at, for all the frames or just a range, in your browser; SAVE IMAGE saves the map on screen, or the six lagged runs on one PNG. Nothing is uploaded.
  • A service of weathermodels.com. The maps are created from Environment Canada's 0.5° GEPS ensemble grid (20 members + control).