Rapid Intensification Guidance WP202025 250901 06UTC Storm Located at : 20.20 92.40 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] 11.40 F CONVECTION <-50C [%] 65.00 N CONVECTION <-60C [%] 48.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 165.00 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] 21.8 23.0 17.6 17.7 18.3 14.7 14.4 16.4 N N F F F F F F Ocean Heat [kJ/cm^2] 61.0 61.0 58.0 59.0 9.0 8.0 8.0 8.0 N N N N U U U U Potential [kt] 150.0 150.0 150.0 150.0 127.4 114.4 114.4 112.7 F F F F N N N N 200mb Divg [10^6/s] 15.0 22.0 15.0 29.0 23.0 20.0 33.0 27.0 U U U N U U N U Humidity 700-500 hPa 73.0 76.0 76.0 73.0 73.0 69.0 74.0 73.0 N F F N N N N N T Advectio [10^6 K/s] -5.0 -3.0 3.0 0.0 -2.0 -3.0 -2.0 0.0 F N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 1.7% 0.9% 25kt / 24h 5.5% 26.4% 15.9% 30kt / 24h 1.7% 12.0% 6.9% 35kt / 24h 1.7% 10.6% 6.2% 40kt / 24h 0.0% 7.9% 3.9% 45kt / 36h 3.5% 44.1% 23.8% 55kt / 36h 2.4% 25.4% 13.9% 55kt / 48h 14.5% 5.9% 10.2% 70kt / 48h 5.9% 18.9% 12.4% 65kt / 72h 4.8% 31.6% 18.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.70 WP202025 250901 06UTC Storm Located at : 20.20 92.40 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] 11.40 F TC SIZE [%] 165.00 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] 21.8 23.0 17.6 17.7 18.3 14.7 14.4 16.4 N N N N N U U U Humidity 700-500 hPa 73.0 76.0 76.0 73.0 73.0 69.0 74.0 73.0 N U U N N N N N T Advectio [10^6 K/s] -5.0 -3.0 3.0 0.0 -2.0 -3.0 -2.0 0.0 U 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%