Rapid Intensification Guidance WP302025 251020 12UTC Storm Located at : 18.50 114.20 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 4.20 F CONVECTION <-50C [%] 50.00 N CONVECTION <-60C [%] 33.00 N IR CORE SYMMETRY [K] 9.50 F TC SIZE [%] 119.00 N 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] 28.1 28.6 30.5 30.1 26.7 24.0 21.7 21.2 N N N N N N N N Ocean Heat [kJ/cm^2] 26.0 25.0 25.0 24.0 25.0 24.0 34.3 57.0 U U U U U U U N Potential [kt] 110.1 107.9 107.9 110.1 112.3 112.3 117.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 39.0 29.0 39.0 31.0 -39.0 -27.0 -11.0 31.0 N N N N VU VU U N Humidity 700-500 hPa 68.0 68.0 72.0 70.0 68.0 73.0 71.0 66.0 N N N N N N N N T Advectio [10^6 K/s] 13.0 19.0 18.0 19.0 18.0 22.0 30.0 25.0 U VU VU VU VU VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.9% 1.2% 1.0% 25kt / 24h 1.4% 6.4% 3.9% 30kt / 24h 0.6% 2.7% 1.7% 35kt / 24h 0.5% 2.4% 1.4% 40kt / 24h 0.0% 1.9% 1.0% 45kt / 36h 0.4% 4.3% 2.3% 55kt / 36h 0.1% 1.1% 0.6% 55kt / 48h 0.2% 1.7% 0.9% 70kt / 48h 0.1% 0.5% 0.3% 65kt / 72h 0.1% 1.5% 0.8% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.00 WP302025 251020 12UTC Storm Located at : 18.50 114.20 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 4.20 F TC SIZE [%] 119.00 N 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] 28.1 28.6 30.5 30.1 26.7 24.0 21.7 21.2 N N N N N N N N Humidity 700-500 hPa 68.0 68.0 72.0 70.0 68.0 73.0 71.0 66.0 N N N N N N N N T Advectio [10^6 K/s] 13.0 19.0 18.0 19.0 18.0 22.0 30.0 25.0 F VF VF VF VF VF VF VF Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.1%