Rapid Intensification Guidance WP112023 230830 18UTC Storm Located at : 14.10 154.50 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] 10.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 63.00 N CONVECTION <-60C [%] 54.00 N IR CORE SYMMETRY [K] 9.10 F TC SIZE [%] 75.00 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] 30.7 39.1 41.6 44.3 35.6 28.3 30.3 27.1 U U VU VU U N N N Ocean Heat [kJ/cm^2] 75.0 81.0 67.0 58.0 68.0 13.0 14.0 21.0 N N N N N U U U Potential [kt] 120.0 120.0 120.0 120.0 120.0 119.3 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 128.0 114.0 76.0 56.0 51.0 33.0 -22.0 -7.0 F F N N N N VU U Humidity 700-500 hPa 69.0 66.0 65.0 64.0 64.0 61.0 54.0 51.0 N N N N N N U U T Advectio [10^6 K/s] 21.0 19.0 29.0 26.0 21.0 24.0 11.0 10.0 VU VU VU VU VU VU U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 10.4% 6.3% 8.3% 25kt / 24h 24.2% 27.6% 25.9% 30kt / 24h 11.0% 11.9% 11.5% 35kt / 24h 9.6% 11.8% 10.7% 40kt / 24h 9.6% 11.6% 10.6% 45kt / 36h 9.9% 18.6% 14.2% 55kt / 36h 0.0% 5.4% 2.7% 55kt / 48h 6.9% 7.9% 7.4% 70kt / 48h 2.5% 2.3% 2.4% 65kt / 72h 6.8% 4.5% 5.7% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.16 WP112023 230830 18UTC Storm Located at : 14.10 154.50 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] 10.00 U CORE SIZE [km] 2.20 F TC SIZE [%] 75.00 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] 30.7 39.1 41.6 44.3 35.6 28.3 30.3 27.1 N F VF VF F N N N Humidity 700-500 hPa 69.0 66.0 65.0 64.0 64.0 61.0 54.0 51.0 N N N N N N F F T Advectio [10^6 K/s] 21.0 19.0 29.0 26.0 21.0 24.0 11.0 10.0 VF VF VF VF VF VF F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 9.2% 0.1% 4.7%