Rapid Intensification Guidance WP102023 230829 00UTC Storm Located at : 19.00 138.10 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] 20.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 79.00 N CONVECTION <-60C [%] 69.00 F IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 132.00 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] 25.3 20.2 17.6 24.4 17.3 21.0 17.7 18.9 N N F N F N F N Ocean Heat [kJ/cm^2] 88.0 96.0 76.0 78.0 64.0 31.0 38.0 50.0 F F N N N U U N Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 62.0 48.0 50.0 52.0 90.0 75.0 65.0 62.0 N N N N F N N N Humidity 700-500 hPa 71.0 73.0 73.0 74.0 73.0 67.0 67.0 68.0 N N N N N N N N T Advectio [10^6 K/s] -4.0 -7.0 -6.0 -7.0 -6.0 -7.0 -7.0 2.0 F F F F F F F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 21.6% 20.4% 21.0% 25kt / 24h 53.2% 68.9% 61.1% 30kt / 24h 37.0% 56.6% 46.8% 35kt / 24h 37.0% 56.6% 46.8% 40kt / 24h 10.5% 54.6% 32.6% 45kt / 36h 45.0% 76.9% 60.9% 55kt / 36h 0.0% 62.0% 31.0% 55kt / 48h 48.5% 55.9% 52.2% 70kt / 48h 24.7% 51.8% 38.3% 65kt / 72h 39.9% 61.6% 50.7% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 30.18 WP102023 230829 00UTC Storm Located at : 19.00 138.10 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] 20.00 U CORE SIZE [km] 2.20 F TC SIZE [%] 132.00 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] 25.3 20.2 17.6 24.4 17.3 21.0 17.7 18.9 N N N N N N N N Humidity 700-500 hPa 71.0 73.0 73.0 74.0 73.0 67.0 67.0 68.0 N N N N N N N N T Advectio [10^6 K/s] -4.0 -7.0 -6.0 -7.0 -6.0 -7.0 -7.0 2.0 U U U U U U U N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%