Rapid Intensification Guidance WP222025 250906 12UTC Storm Located at : 18.60 115.90 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 4.20 F CONVECTION <-50C [%] 34.00 U CONVECTION <-60C [%] 25.00 U IR CORE SYMMETRY [K] 8.40 F TC SIZE [%] 131.00 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] 14.8 16.1 15.1 11.0 24.6 21.1 28.8 31.2 F F F F N N N U Ocean Heat [kJ/cm^2] 59.0 59.0 50.0 43.0 37.0 42.0 29.0 29.0 N N N N U N U U Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 135.0 135.0 F F F F F F F F 200mb Divg [10^6/s] 77.0 57.0 81.0 67.0 61.0 37.0 38.0 33.0 N N N N N N N N Humidity 700-500 hPa 74.0 74.0 76.0 76.0 76.0 75.0 79.0 75.0 N N F F F F F F T Advectio [10^6 K/s] -3.0 -8.0 -7.0 -5.0 -8.0 -3.0 -3.0 -2.0 N F F F F N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.3% 4.7% 3.5% 25kt / 24h 19.0% 44.0% 31.5% 30kt / 24h 10.1% 25.1% 17.6% 35kt / 24h 5.3% 25.1% 15.2% 40kt / 24h 1.2% 25.1% 13.2% 45kt / 36h 17.5% 47.5% 32.5% 55kt / 36h 10.2% 26.1% 18.1% 55kt / 48h 24.8% 26.9% 25.8% 70kt / 48h 11.1% 20.8% 15.9% 65kt / 72h 12.1% 32.3% 22.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.12 WP222025 250906 12UTC Storm Located at : 18.60 115.90 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 4.20 F TC SIZE [%] 131.00 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] 14.8 16.1 15.1 11.0 24.6 21.1 28.8 31.2 U U U U N N N N Humidity 700-500 hPa 74.0 74.0 76.0 76.0 76.0 75.0 79.0 75.0 N N U U U U U U T Advectio [10^6 K/s] -3.0 -8.0 -7.0 -5.0 -8.0 -3.0 -3.0 -2.0 N U U U U N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%