GEFSv12 Heatwave Probability Forecasts

Update Daily

GEFS Week-1 HI/Tmax Hybrid POE with Respect to Fixed Thresholds

GEFS Week-1 POE, Tmax/HI with Calmer Wind (< 5m s-1) and less Cloud Cover (< 50%)

GEFS Week-1 HI/Tmax Hybrid POE with Respect to Percentile Climo. Thresholds

GEFS Week-1 Tmax Percentile Climatology (oC)

GEFS Week-2 HI/Tmax Hybrid POE with Respect to Fixed Thresholds

GEFS Week-2 POE, Tmax/HI with Calmer Wind (< 5m s-1) and less Cloud Cover (< 50%)

GEFS Week-2 HI/Tmax Hybrid POE with Respect to Percentile Climo. Thresholds

GEFS Week-2 Tmax Percentile Climatology (oC)