Rapid Intensification Guidance WP172026 260901 12UTC Storm Located at : 20.80 115.70 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] 6.20 F CONVECTION <-50C [%] 23.00 U CONVECTION <-60C [%] 12.00 U IR CORE SYMMETRY [K] 9.50 F TC SIZE [%] 132.00 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] 21.4 22.0 24.6 19.7 26.0 32.6 25.2 39.5 N N N N N U N U Ocean Heat [kJ/cm^2] 13.0 18.0 16.0 16.0 18.0 40.0 45.0 46.0 U U U U U 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] 26.0 17.0 34.0 31.0 16.0 27.0 -1.0 0.0 U U N N U U U U Humidity 700-500 hPa 79.0 80.0 81.0 79.0 76.0 67.0 68.0 62.0 F F F F F N N N T Advectio [10^6 K/s] -2.0 -5.0 -10.0 -5.0 -6.0 11.0 9.0 5.0 N F F F F U U N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.4% 1.9% 1.6% 25kt / 24h 4.0% 15.1% 9.6% 30kt / 24h 2.2% 6.4% 4.3% 35kt / 24h 2.2% 6.4% 4.3% 40kt / 24h 0.2% 6.4% 3.3% 45kt / 36h 3.3% 15.0% 9.2% 55kt / 36h 1.5% 5.5% 3.5% 55kt / 48h 1.3% 7.0% 4.1% 70kt / 48h 0.2% 3.5% 1.8% 65kt / 72h 0.6% 7.1% 3.9% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.84 WP172026 260901 12UTC Storm Located at : 20.80 115.70 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] 6.20 F TC SIZE [%] 132.00 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] 21.4 22.0 24.6 19.7 26.0 32.6 25.2 39.5 N N N N N F N F Humidity 700-500 hPa 79.0 80.0 81.0 79.0 76.0 67.0 68.0 62.0 U U U U U N N N T Advectio [10^6 K/s] -2.0 -5.0 -10.0 -5.0 -6.0 11.0 9.0 5.0 N U U U U F F N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%