Rapid Intensification Guidance WP102026 260704 18UTC Storm Located at : 21.60 107.90 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 5.80 F CONVECTION <-50C [%] 99.00 F CONVECTION <-60C [%] 90.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 136.00 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] 28.0 28.8 30.8 29.4 24.2 24.2 24.2 24.2 N N U N N N N N Ocean Heat [kJ/cm^2] 34.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 U U U U U U U U Potential [kt] 115.0 115.0 109.6 94.4 74.3 74.3 74.3 74.3 N N N N U U U U 200mb Divg [10^6/s] 45.0 38.0 38.0 33.0 75.0 75.0 75.0 75.0 N N N N N N N N Humidity 700-500 hPa 81.0 75.0 70.0 67.0 63.0 63.0 63.0 63.0 F F N N N N N N T Advectio [10^6 K/s] -1.0 7.0 13.0 5.0 16.0 16.0 16.0 16.0 N N U N U U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 6.0% 6.8% 6.4% 25kt / 24h 12.2% 26.1% 19.1% 30kt / 24h 7.1% 17.6% 12.3% 35kt / 24h 7.1% 17.6% 12.3% 40kt / 24h 0.8% 12.8% 6.8% 45kt / 36h 3.6% 17.3% 10.5% 55kt / 36h 1.3% 6.7% 4.0% 55kt / 48h 2.7% 3.2% 3.0% 70kt / 48h 0.5% 2.2% 1.3% 65kt / 72h 0.3% 2.3% 1.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.74 WP102026 260704 18UTC Storm Located at : 21.60 107.90 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 5.80 F TC SIZE [%] 136.00 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] 28.0 28.8 30.8 29.4 24.2 24.2 24.2 24.2 N N N N N N N N Humidity 700-500 hPa 81.0 75.0 70.0 67.0 63.0 63.0 63.0 63.0 U U N N N N N N T Advectio [10^6 K/s] -1.0 7.0 13.0 5.0 16.0 16.0 16.0 16.0 N N F N F F F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.1%