Rapid Intensification Guidance WP162025 250812 00UTC Storm Located at : 20.90 128.10 Guidance run with Vmax [kt]: 65. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 65.00 N 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 42.00 U CONVECTION <-60C [%] 21.00 U IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 92.00 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] 36.6 38.7 38.7 44.7 37.4 34.5 20.8 23.1 U U U VU U U N N Ocean Heat [kJ/cm^2] 65.0 72.0 84.0 83.0 55.0 11.0 11.0 11.0 N N N N N U U U Potential [kt] 100.0 100.0 100.0 100.0 100.0 94.6 64.4 54.6 N N N N N N U U 200mb Divg [10^6/s] 4.0 -4.0 21.0 16.0 44.0 19.0 54.0 31.0 U U U U N U N N Humidity 700-500 hPa 59.0 58.0 62.0 64.0 65.0 69.0 72.0 75.0 U U N N N N N F T Advectio [10^6 K/s] -6.0 -6.0 -4.0 -8.0 -16.0 -13.0 -1.0 -4.0 F F F F VF VF N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 14.0% 5.0% 9.5% 25kt / 24h 11.3% 12.9% 12.1% 30kt / 24h 10.3% 6.4% 8.3% 35kt / 24h 8.3% 6.4% 7.3% 40kt / 24h 5.1% 6.2% 5.6% 45kt / 36h 4.0% 3.8% 3.9% 55kt / 36h 1.3% 0.8% 1.1% 55kt / 48h 0.5% 1.4% 0.9% 70kt / 48h 0.1% 0.4% 0.2% 65kt / 72h 0.1% 0.9% 0.5% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.36 WP162025 250812 00UTC Storm Located at : 20.90 128.10 Guidance run with Vmax [kt]: 65. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 65.00 N 12-H DELTA VMAX [kt] 10.00 U CORE SIZE [km] 2.20 F TC SIZE [%] 92.00 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] 36.6 38.7 38.7 44.7 37.4 34.5 20.8 23.1 F F F VF F F N N Humidity 700-500 hPa 59.0 58.0 62.0 64.0 65.0 69.0 72.0 75.0 F F N N N N N U T Advectio [10^6 K/s] -6.0 -6.0 -4.0 -8.0 -16.0 -13.0 -1.0 -4.0 U U U U VU VU N U Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.7% 0.4%