Rapid Intensification Guidance WP172026 260902 06UTC Storm Located at : 22.30 117.40 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] 0.00 N CORE SIZE [km] 11.40 F CONVECTION <-50C [%] 55.00 N CONVECTION <-60C [%] 39.00 N IR CORE SYMMETRY [K] 8.90 F TC SIZE [%] 135.00 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] 16.5 16.3 21.6 28.4 26.4 30.6 22.7 26.4 F F N N N U N N Ocean Heat [kJ/cm^2] 15.0 17.0 15.0 15.0 50.0 47.0 51.0 50.0 U U U U N N N N 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] 14.0 1.0 9.0 17.0 20.0 16.0 -1.0 -17.0 U U U U U U U U Humidity 700-500 hPa 83.0 81.0 78.0 75.0 71.0 71.0 68.0 67.0 F F F F N N N N T Advectio [10^6 K/s] -1.0 0.0 -1.0 3.0 5.0 3.0 8.0 1.0 N N N N N N U N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.5% 2.3% 1.4% 25kt / 24h 2.9% 16.9% 9.9% 30kt / 24h 1.2% 7.8% 4.5% 35kt / 24h 1.2% 7.5% 4.4% 40kt / 24h 0.0% 6.4% 3.2% 45kt / 36h 1.8% 18.7% 10.2% 55kt / 36h 0.8% 7.2% 4.0% 55kt / 48h 0.9% 8.8% 4.8% 70kt / 48h 0.1% 4.4% 2.2% 65kt / 72h 1.3% 12.0% 6.6% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.80 WP172026 260902 06UTC Storm Located at : 22.30 117.40 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] 0.00 N CORE SIZE [km] 11.40 F TC SIZE [%] 135.00 F 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] 16.5 16.3 21.6 28.4 26.4 30.6 22.7 26.4 N U N N N N N N Humidity 700-500 hPa 83.0 81.0 78.0 75.0 71.0 71.0 68.0 67.0 U U U U N N N N T Advectio [10^6 K/s] -1.0 0.0 -1.0 3.0 5.0 3.0 8.0 1.0 N N N N N N F N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%