72-Hour Predicted Precipitation Models
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Most Likely Precipitation (50th Percentile) [mm]
This map shows the most likely 72-hour accumulated Precipitation forecast (50th percentile) in millimeters (mm) from the Canadian Regional Ensemble Prediction System.
Possible Least Precipitation (10th Percentile) [mm]
This map shows the possible least 72-hour accumulated Precipitation (10th percentile) in millimeters (mm) forecast from the Canadian Regional Ensemble Prediction System.
Possible Most Precipitation (90th Percentile) [mm]
This map shows the possible highest 72-hour accumulated Precipitation (90th percentile) in millimeters (mm) forecast from the Canadian Regional Ensemble Prediction System.
Probability of Exceeding 5 mm Precipitation [%]
This map shows the probability (in percent) that the 72-hour accumulated Precipitation will exceed 5 mm (~²⁄₁₀”), based on the Canadian Regional Ensemble Prediction System.
Probability of Exceeding 10 mm Precipitation [%]
This map shows the probability (in percent) that the 72-hour accumulated Precipitation will exceed 10 mm (~⁴⁄₁₀”), based on the Canadian Regional Ensemble Prediction System.
Probability of Exceeding 25 mm Precipitation [%]
This map shows the probability (in percent) that the 72-hour accumulated Precipitation will exceed 25 mm (~1″), based on the Canadian Regional Ensemble Prediction System.
Probability of Exceeding 50 mm Precipitation [%]
This map shows the probability (in percent) that the 72-hour accumulated Precipitation will exceed 50 mm (~2″), based on the Canadian Regional Ensemble Prediction System.