Rapid Intensification Guidance WP142024 240912 12UTC Storm Located at : 21.20 138.90 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] 0.00 N CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 71.00 N CONVECTION <-60C [%] 36.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 142.00 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] 24.4 22.8 16.4 16.1 13.3 16.9 15.4 15.0 N N F F F F F F Ocean Heat [kJ/cm^2] 39.0 47.0 47.0 44.0 54.0 38.0 54.0 69.0 U N N N N U N N Potential [kt] 115.0 115.0 115.0 115.0 115.0 115.0 115.0 115.0 N N N N N N N N 200mb Divg [10^6/s] 54.0 81.0 44.0 26.0 39.0 -9.0 46.0 0.0 N N N U N U N U Humidity 700-500 hPa 76.0 74.0 73.0 70.0 67.0 62.0 64.0 61.0 F N N N N N N N T Advectio [10^6 K/s] 9.0 6.0 7.0 12.0 3.0 11.0 2.0 7.0 U N N U N U N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.6% 4.1% 3.4% 25kt / 24h 18.2% 34.9% 26.6% 30kt / 24h 9.6% 22.6% 16.1% 35kt / 24h 9.3% 22.6% 15.9% 40kt / 24h 0.9% 21.8% 11.3% 45kt / 36h 14.4% 31.0% 22.7% 55kt / 36h 0.0% 14.2% 7.1% 55kt / 48h 17.4% 25.9% 21.7% 70kt / 48h 4.8% 8.1% 6.5% 65kt / 72h 28.0% 22.1% 25.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.32 WP142024 240912 12UTC Storm Located at : 21.20 138.90 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] 0.00 N CORE SIZE [km] 9.00 F TC SIZE [%] 142.00 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] 24.4 22.8 16.4 16.1 13.3 16.9 15.4 15.0 N N U U U N U U Humidity 700-500 hPa 76.0 74.0 73.0 70.0 67.0 62.0 64.0 61.0 U N N N N N N N T Advectio [10^6 K/s] 9.0 6.0 7.0 12.0 3.0 11.0 2.0 7.0 F N N F N F N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%