NOAA NCEP/GEFS Forecast Products

GEFS Week-1 Circulation Forecasts

MSLP
850-hPa Wind
700-hPa Wind
500-hPa Wind
500-hPa Height
200-hPa Wind
Totals
Anomalies

GEFS Week-1 T2m Forecasts

T2m Anomaly
T2m Raw Prob.
T2m Calib. Prob.

GEFS Week-1 Average HI Forecasts

HI Raw
HI Bias Corrected

GEFS Week-1 HI Prob Forecasts (with respect to fixed thresholds)

Prob. of >41 deg. celc.(raw)
Prob. of >43 deg. celc.(raw)
Prob. of >45 deg. celc.(raw)
Prob. of >47 deg. celc.(raw)
Prob. of >49 deg. celc.(raw)
Prob. of >41 deg. celc.(BC)
Prob. of >43 deg. celc.(BC)
Prob. of >45 deg. celc.(BC)
Prob. of >47 deg. celc.(BC)
Prob. of >49 deg. celc.(BC)
> 2 Days
> 3 Days

GEFS Week-1 Extreme Tmax Forecasts

Prob. of >80th Percentile (raw)
Prob. of >85th Percentile (raw)
Prob. of >90th Percentile (raw)
Prob. of >95th Percentile (raw)
Prob. of >80th Percentile (BC)
Prob. of >85th Percentile (BC)
Prob. of >90th Percentile (BC)
Prob. of >95th Percentile (BC)
> 2 Days
> 3 Days

GEFS Week-2 Circulation Forecasts

MSLP
850-hPa Wind
700-hPa Wind
500-hPa Wind
500-hPa Height
200-hPa Wind
Totals
Anomalies

GEFS Week-2 T2m Forecasts

T2m Anomaly
T2m Raw Prob.
T2m Calib. Prob.

GEFS Week-2 Average HI Forecasts

HI Raw
HI Bias Corrected

GEFS Week-2 HI Prob Forecasts (with respect to fixed thresholds)

Prob. of >41 deg. celc.(raw)
Prob. of >43 deg. celc.(raw)
Prob. of >45 deg. celc.(raw)
Prob. of >47 deg. celc.(raw)
Prob. of >49 deg. celc.(raw)
Prob. of >41 deg. celc.(BC)
Prob. of >43 deg. celc.(BC)
Prob. of >45 deg. celc.(BC)
Prob. of >47 deg. celc.(BC)
Prob. of >49 deg. celc.(BC)
> 2 Days
> 3 Days

GEFS Week-2 Extreme Tmax Forecasts

Prob. of >80th Percentile (raw)
Prob. of >85th Percentile (raw)
Prob. of >90th Percentile (raw)
Prob. of >95th Percentile (raw)
Prob. of >80th Percentile (BC)
Prob. of >85th Percentile (BC)
Prob. of >90th Percentile (BC)
Prob. of >95th Percentile (BC)
> 2 Days
> 3 Days