Rapid Intensification Guidance WP222025 250907 00UTC Storm Located at : 18.30 114.40 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 [%] 49.00 N CONVECTION <-60C [%] 38.00 N IR CORE SYMMETRY [K] 8.50 F TC SIZE [%] 113.00 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] 21.9 15.7 21.1 27.7 23.4 30.5 33.1 36.6 N F N N N N U U Ocean Heat [kJ/cm^2] 56.0 47.0 41.0 37.0 40.0 41.0 22.0 22.0 N N N U N N U U 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] 94.0 53.0 48.0 43.0 -8.0 11.0 40.0 34.0 F N N N U U N N Humidity 700-500 hPa 75.0 75.0 76.0 75.0 75.0 78.0 76.0 81.0 F F F F F F F F T Advectio [10^6 K/s] -11.0 -5.0 -4.0 -6.0 -3.0 -4.0 3.0 -1.0 F F F F N F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 11.5% 11.1% 11.3% 25kt / 24h 25.7% 44.9% 35.3% 30kt / 24h 16.7% 30.7% 23.7% 35kt / 24h 12.5% 30.7% 21.6% 40kt / 24h 6.3% 30.7% 18.5% 45kt / 36h 16.5% 37.3% 26.9% 55kt / 36h 8.9% 18.5% 13.7% 55kt / 48h 8.6% 16.9% 12.7% 70kt / 48h 2.5% 9.6% 6.1% 65kt / 72h 0.8% 10.5% 5.7% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.02 WP222025 250907 00UTC Storm Located at : 18.30 114.40 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 [%] 113.00 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] 21.9 15.7 21.1 27.7 23.4 30.5 33.1 36.6 N U N N N N F F Humidity 700-500 hPa 75.0 75.0 76.0 75.0 75.0 78.0 76.0 81.0 U U U U U U U U T Advectio [10^6 K/s] -11.0 -5.0 -4.0 -6.0 -3.0 -4.0 3.0 -1.0 U U U U N U N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%