Rapid Intensification Guidance WP172026 260902 12UTC Storm Located at : 22.90 117.90 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 53.00 N CONVECTION <-60C [%] 43.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 143.00 U Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 15.2 13.7 19.7 26.0 29.0 29.6 27.0 27.2 F F N N N N N N Ocean Heat [kJ/cm^2] 15.0 15.0 15.0 46.0 51.0 50.0 51.0 51.0 U U U N N N N N Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 135.0 135.0 F F F F F F F F 200mb Divg [10^6/s] -3.0 -7.0 16.0 13.0 -6.0 2.0 9.0 0.0 U U U U U U U U Humidity 700-500 hPa 79.0 77.0 75.0 72.0 71.0 65.0 65.0 62.0 F F F N N N N N T Advectio [10^6 K/s] 0.0 0.0 -1.0 11.0 0.0 7.0 -3.0 0.0 N N N U N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.6% 3.0% 1.8% 25kt / 24h 4.1% 21.6% 12.8% 30kt / 24h 2.1% 11.1% 6.6% 35kt / 24h 2.1% 10.5% 6.3% 40kt / 24h 0.0% 9.3% 4.7% 45kt / 36h 3.1% 23.4% 13.2% 55kt / 36h 1.6% 10.2% 5.9% 55kt / 48h 1.4% 9.4% 5.4% 70kt / 48h 0.2% 4.7% 2.5% 65kt / 72h 1.5% 11.5% 6.5% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.82 WP172026 260902 12UTC Storm Located at : 22.90 117.90 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 143.00 F Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 15.2 13.7 19.7 26.0 29.0 29.6 27.0 27.2 U U N N N N N N Humidity 700-500 hPa 79.0 77.0 75.0 72.0 71.0 65.0 65.0 62.0 U U U N N N N N T Advectio [10^6 K/s] 0.0 0.0 -1.0 11.0 0.0 7.0 -3.0 0.0 N N N F N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%