Rapid Intensification Guidance WP172026 260829 00UTC Storm Located at : 26.90 115.60 Guidance run with Vmax [kt]: 15. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 15.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 13.00 VU CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 8.40 F TC SIZE [%] 115.00 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] 22.6 18.7 12.0 17.9 20.2 17.3 24.9 27.7 N N F F N F N N Ocean Heat [kJ/cm^2] 41.0 44.0 48.0 47.0 44.0 45.0 45.0 44.0 N N N N N N N N Potential [kt] 150.0 150.0 150.0 150.0 150.0 150.0 150.0 150.0 F F F F F F F F 200mb Divg [10^6/s] 35.0 48.0 41.0 14.0 41.0 22.0 44.0 16.0 N N N U N U N U Humidity 700-500 hPa 64.0 67.0 67.0 69.0 72.0 79.0 77.0 75.0 N N N N N F F F T Advectio [10^6 K/s] 10.0 7.0 4.0 20.0 18.0 15.0 24.0 19.0 U N N VU VU U VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.8% 0.4% 25kt / 24h 1.8% 13.9% 7.8% 30kt / 24h 0.5% 4.7% 2.6% 35kt / 24h 0.2% 3.7% 2.0% 40kt / 24h 0.0% 3.7% 1.9% 45kt / 36h 3.4% 25.9% 14.7% 55kt / 36h 2.1% 10.6% 6.4% 55kt / 48h 19.6% 15.9% 17.8% 70kt / 48h 8.0% 10.8% 9.4% 65kt / 72h 20.2% 25.1% 22.6% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.90 WP172026 260829 00UTC Storm Located at : 26.90 115.60 Guidance run with Vmax [kt]: 15. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 15.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 115.00 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] 22.6 18.7 12.0 17.9 20.2 17.3 24.9 27.7 N N U N N N N N Humidity 700-500 hPa 64.0 67.0 67.0 69.0 72.0 79.0 77.0 75.0 N N N N N U U U T Advectio [10^6 K/s] 10.0 7.0 4.0 20.0 18.0 15.0 24.0 19.0 F N N VF VF F VF VF Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%