Rapid Intensification Guidance WP172026 260903 12UTC Storm Located at : 24.60 115.40 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] -10.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 14.00 U CONVECTION <-60C [%] 4.00 U IR CORE SYMMETRY [K] 9.70 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] 26.0 26.5 31.7 32.7 28.6 31.2 32.9 28.4 N N U U N U U N Ocean Heat [kJ/cm^2] 50.0 51.0 49.0 50.0 52.0 13.0 14.0 14.0 N N N N N U 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] -6.0 -15.0 -17.0 -10.0 12.0 -11.0 6.0 -58.0 U U U U U U U VU Humidity 700-500 hPa 71.0 69.0 68.0 67.0 69.0 67.0 69.0 64.0 N N N N N N N N T Advectio [10^6 K/s] 12.0 13.0 9.0 19.0 5.0 0.0 -2.0 0.0 U U U VU N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.2% 2.0% 1.1% 30kt / 24h 0.2% 0.6% 0.4% 35kt / 24h 0.0% 0.4% 0.2% 40kt / 24h 0.0% 0.4% 0.2% 45kt / 36h 0.1% 1.7% 0.9% 55kt / 36h 0.1% 0.3% 0.2% 55kt / 48h 0.2% 1.0% 0.6% 70kt / 48h 0.0% 0.2% 0.1% 65kt / 72h 0.1% 1.2% 0.7% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.10 WP172026 260903 12UTC Storm Located at : 24.60 115.40 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] -10.00 F CORE SIZE [km] 11.80 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] 26.0 26.5 31.7 32.7 28.6 31.2 32.9 28.4 N N N F N N F N Humidity 700-500 hPa 71.0 69.0 68.0 67.0 69.0 67.0 69.0 64.0 N N N N N N N N T Advectio [10^6 K/s] 12.0 13.0 9.0 19.0 5.0 0.0 -2.0 0.0 F F F VF N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.0%