Rapid Intensification Guidance WP222025 250907 06UTC Storm Located at : 19.30 113.80 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] 0.00 N CORE SIZE [km] 4.20 F CONVECTION <-50C [%] 34.00 U CONVECTION <-60C [%] 19.00 U IR CORE SYMMETRY [K] 8.80 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] 14.2 20.3 26.3 24.9 25.2 30.6 37.5 38.7 F N N N N U U U Ocean Heat [kJ/cm^2] 45.0 40.0 37.0 36.0 29.0 12.0 12.0 12.0 N N U U U U U U Potential [kt] 120.0 120.0 120.0 120.0 120.0 114.6 112.3 110.1 N N N N N N N N 200mb Divg [10^6/s] 53.0 48.0 43.0 -3.0 22.0 39.0 30.0 11.0 N N N U U N N U Humidity 700-500 hPa 75.0 74.0 75.0 75.0 78.0 77.0 77.0 76.0 F N F F F F F F T Advectio [10^6 K/s] -5.0 -4.0 -7.0 -4.0 -1.0 -1.0 3.0 -2.0 F F F F N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.3% 3.5% 2.9% 25kt / 24h 7.6% 19.8% 13.7% 30kt / 24h 4.4% 9.9% 7.2% 35kt / 24h 3.1% 9.7% 6.4% 40kt / 24h 0.6% 9.7% 5.1% 45kt / 36h 5.7% 12.6% 9.1% 55kt / 36h 2.3% 4.0% 3.2% 55kt / 48h 1.5% 5.9% 3.7% 70kt / 48h 0.2% 2.0% 1.1% 65kt / 72h 0.1% 2.7% 1.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.96 WP222025 250907 06UTC Storm Located at : 19.30 113.80 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] 0.00 N CORE SIZE [km] 4.20 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] 14.2 20.3 26.3 24.9 25.2 30.6 37.5 38.7 U N N N N N F F Humidity 700-500 hPa 75.0 74.0 75.0 75.0 78.0 77.0 77.0 76.0 U N U U U U U U T Advectio [10^6 K/s] -5.0 -4.0 -7.0 -4.0 -1.0 -1.0 3.0 -2.0 U U U U N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%