Rapid Intensification Guidance WP162023 231019 18UTC Storm Located at : 21.40 109.30 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 58.00 N CONVECTION <-60C [%] 31.00 N IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 125.00 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] 33.5 36.0 39.4 33.9 26.6 16.2 28.8 28.8 U U U U N F N N Ocean Heat [kJ/cm^2] 26.0 23.0 43.0 50.0 39.0 5.0 0.0 0.0 U U N N U U U U Potential [kt] 117.3 117.3 115.1 119.6 125.0 125.0 125.0 125.0 N N N N N N N N 200mb Divg [10^6/s] 52.0 45.0 29.0 35.0 22.0 7.0 6.0 6.0 N N N N U U U U Humidity 700-500 hPa 60.0 62.0 63.0 65.0 66.0 66.0 71.0 71.0 N N N N N N N N T Advectio [10^6 K/s] 9.0 18.0 21.0 21.0 16.0 6.0 2.0 2.0 U VU VU VU U N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.9% 1.0% 0.9% 25kt / 24h 1.7% 6.5% 4.1% 30kt / 24h 0.6% 2.4% 1.5% 35kt / 24h 0.6% 2.1% 1.4% 40kt / 24h 0.0% 2.1% 1.0% 45kt / 36h 0.7% 7.8% 4.2% 55kt / 36h 0.0% 2.1% 1.1% 55kt / 48h 1.1% 4.4% 2.7% 70kt / 48h 0.2% 1.6% 0.9% 65kt / 72h 0.8% 3.8% 2.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.08 WP162023 231019 18UTC Storm Located at : 21.40 109.30 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 3.00 F TC SIZE [%] 125.00 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] 33.5 36.0 39.4 33.9 26.6 16.2 28.8 28.8 F F F F N U N N Humidity 700-500 hPa 60.0 62.0 63.0 65.0 66.0 66.0 71.0 71.0 N N N N N N N N T Advectio [10^6 K/s] 9.0 18.0 21.0 21.0 16.0 6.0 2.0 2.0 F VF VF VF F N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 4.3% 0.1% 2.2%