Rapid Intensification Guidance WP202025 250830 12UTC Storm Located at : 18.00 104.40 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] -15.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 57.00 N CONVECTION <-60C [%] 42.00 N IR CORE SYMMETRY [K] 9.30 F TC SIZE [%] 130.00 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] 30.1 34.2 30.8 31.6 30.2 28.3 20.9 16.1 N U U U N N N F Ocean Heat [kJ/cm^2] 8.8 8.6 8.4 8.2 52.0 63.0 58.0 63.0 U U U U N N N N Potential [kt] 140.0 140.0 140.0 140.0 140.0 139.3 140.0 140.0 F F F F F F F F 200mb Divg [10^6/s] 27.0 37.0 47.0 31.0 24.0 25.0 22.0 9.0 U N N N U U U U Humidity 700-500 hPa 79.0 81.0 81.0 80.0 80.0 76.0 78.0 71.0 F F F F F F F N T Advectio [10^6 K/s] -1.0 0.0 0.0 -2.0 -2.0 -5.0 -3.0 -6.0 N N N N N F N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.2% 2.3% 1.2% 30kt / 24h 0.2% 0.7% 0.5% 35kt / 24h 0.0% 0.6% 0.3% 40kt / 24h 0.0% 0.4% 0.2% 45kt / 36h 0.2% 2.0% 1.1% 55kt / 36h 0.1% 0.4% 0.2% 55kt / 48h 0.0% 1.6% 0.8% 70kt / 48h 0.0% 0.5% 0.2% 65kt / 72h 1.4% 5.8% 3.6% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.98 WP202025 250830 12UTC Storm Located at : 18.00 104.40 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 U 12-H DELTA VMAX [kt] -15.00 F CORE SIZE [km] 2.20 F TC SIZE [%] 130.00 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] 30.1 34.2 30.8 31.6 30.2 28.3 20.9 16.1 N F N N N N N U Humidity 700-500 hPa 79.0 81.0 81.0 80.0 80.0 76.0 78.0 71.0 U U U U U U U N T Advectio [10^6 K/s] -1.0 0.0 0.0 -2.0 -2.0 -5.0 -3.0 -6.0 N N N N N U N U Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%