Rapid Intensification Guidance WP172026 260902 18UTC Storm Located at : 23.40 118.40 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 47.00 N CONVECTION <-60C [%] 40.00 N IR CORE SYMMETRY [K] 9.00 F TC SIZE [%] 137.00 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] 15.9 20.5 20.6 15.0 26.4 22.7 33.2 24.1 F N N F N N U N Ocean Heat [kJ/cm^2] 18.0 18.0 16.0 15.0 51.0 50.0 50.0 53.0 U U U U N N N N Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 130.0 130.0 F F F F F F F F 200mb Divg [10^6/s] 10.0 22.0 16.0 -6.0 6.0 1.0 -7.0 -15.0 U U U U U U U U Humidity 700-500 hPa 73.0 74.0 71.0 70.0 68.0 64.0 62.0 63.0 N N N N N N N N T Advectio [10^6 K/s] -2.0 -2.0 -1.0 -1.0 2.0 1.0 2.0 1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.1% 4.8% 3.4% 25kt / 24h 7.7% 29.6% 18.7% 30kt / 24h 5.0% 16.9% 10.9% 35kt / 24h 5.0% 16.9% 10.9% 40kt / 24h 0.4% 16.7% 8.5% 45kt / 36h 6.6% 32.1% 19.3% 55kt / 36h 3.8% 16.2% 10.0% 55kt / 48h 4.9% 16.3% 10.6% 70kt / 48h 1.3% 9.5% 5.4% 65kt / 72h 1.9% 14.8% 8.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.80 WP172026 260902 18UTC Storm Located at : 23.40 118.40 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 137.00 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] 15.9 20.5 20.6 15.0 26.4 22.7 33.2 24.1 U N N U N N F N Humidity 700-500 hPa 73.0 74.0 71.0 70.0 68.0 64.0 62.0 63.0 N N N N N N N N T Advectio [10^6 K/s] -2.0 -2.0 -1.0 -1.0 2.0 1.0 2.0 1.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%