EP122023 Impact Assessment

Official Forecast (or best model for invest) Overview
OFCL Forecast Consistency Evaluation
ForecastIndexConsistency
Objective Model Dispersion Evaluation
ForecastIndexConsistency

Forecast consistency is based on how much difference there is between this forecast and a previous forecast. If the variation between the current forecast and the forecast made 24 hours previously is less than half of the average error, consistency is Excellent. Between half and the average, Good, between the average and 1.5 times the average Fair, and if over 1.5 times the average historical error consistency isconsidered Poor. Note that consistency is different from accuracy, but accuracy can only be determined in hindsight. A consistent forecast is more likely to be accurate than one that is jumping around, but it could be consistently wrong!


National Level Economic Impact Forecast
name totloss

type loss
Total Forecast Impact:  

National Level Population Impact Forecast
country_name pop_tswind pop_huwind pop_surge

name pop_tswind pop_huwind pop_surge
Total:      


Forecast Tracks
Raw tropical cyclone models are usually called early or late. Early models are those that run in time to be included in the official forecasts. Late models are more complex global models that take several hours to run, and the most recent run is not available for the forecaster to use in creating their products.

Up to four Ensemble Model outputs are shown (if available). The first is the US GFS model (AEMN). The second is from the Canadian Meteorological Center(CEMN). The third is the European Center for Medium Range Forecasting model (EEMN), and the fourth the US Navy GEM model

The maps here update hourly, and are solely to give you an idea of the information and challenges facing the forecaster. The official forecast is what you should be basing your decisions on!
Model Performance Summary
tech err012 err024 err048 err072 err096 err120 trend
AEMN 54 69 64 118 -1 -1 INCREASING
AVNO 54 75 79 138 -1 -1 CONSTANT
CEMN 42 61 63 84 140 -1 INCREASING
CLP5 58 113 143 136 53 -1 INCREASING
CMC 27 53 88 119 169 -1 INCREASING
EGRR 39 70 47 23 -1 -1 INCREASING
HMON 12 -1 -1 -1 -1 -1 CONSTANT
HURN 66 211 -1 -1 -1 -1 INCREASING
HWRF 29 -1 -1 -1 -1 -1 CONSTANT
NVGM 56 71 65 167 -1 -1 INCREASING
OFCL 31 51 -1 -1 -1 -1 INCREASING
TABD 62 123 216 405 744 -1 INCREASING
TABM 52 88 146 261 452 -1 INCREASING
TABS 54 90 93 142 254 -1 INCREASING
TVCE 53 80 114 154 -1 -1 INCREASING
TVCN 51 78 123 166 -1 -1 INCREASING
UKM 39 73 41 23 -1 -1 INCREASING
XTRP 66 141 198 252 316 -1 INCREASING

(18 rows)


Notes:
Average error in nautical miles for this storm as of latest forecast model run. -1 means unavailable.

Intensity Forecast



Report generated by proxima.methaz.org at Sun 17 Sep 2023 03:28:10 UTC
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