Rapid Intensification Guidance WP132026 260808 12UTC Storm Located at : 22.20 140.10 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] 0.00 N CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 7.00 VU CONVECTION <-60C [%] 2.00 U IR CORE SYMMETRY [K] 9.50 F TC SIZE [%] 129.00 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] 28.6 22.2 13.4 14.4 17.5 18.2 23.1 23.2 N N F F F F N N Ocean Heat [kJ/cm^2] 109.0 21.0 61.0 80.0 84.0 14.0 54.0 49.0 F U N N N U N N Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 140.0 140.0 F F F F F F F F 200mb Divg [10^6/s] 61.0 71.0 65.0 35.0 21.0 18.0 37.0 9.0 N N N N U U N U Humidity 700-500 hPa 58.0 57.0 53.0 50.0 48.0 48.0 54.0 56.0 U U U U U U U U T Advectio [10^6 K/s] 8.0 6.0 6.0 2.0 -6.0 -8.0 -8.0 5.0 U N N N F F F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 0.7% 0.4% 25kt / 24h 4.3% 13.7% 9.0% 30kt / 24h 1.8% 4.8% 3.3% 35kt / 24h 0.6% 3.9% 2.2% 40kt / 24h 0.0% 3.9% 1.9% 45kt / 36h 8.2% 21.6% 14.9% 55kt / 36h 5.1% 8.0% 6.5% 55kt / 48h 43.1% 14.1% 28.6% 70kt / 48h 23.7% 8.8% 16.3% 65kt / 72h 49.7% 28.8% 39.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 30.14 WP132026 260808 12UTC Storm Located at : 22.20 140.10 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] 0.00 N CORE SIZE [km] 9.00 F TC SIZE [%] 129.00 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] 28.6 22.2 13.4 14.4 17.5 18.2 23.1 23.2 N N U U N N N N Humidity 700-500 hPa 58.0 57.0 53.0 50.0 48.0 48.0 54.0 56.0 F F F F F F F F T Advectio [10^6 K/s] 8.0 6.0 6.0 2.0 -6.0 -8.0 -8.0 5.0 F N N N U U U N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%