Rapid Intensification Guidance WP182026 260821 06UTC Storm Located at : 20.60 108.60 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] 5.00 N CORE SIZE [km] 6.60 F CONVECTION <-50C [%] 59.00 N CONVECTION <-60C [%] 25.00 U IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 127.00 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] 19.7 16.5 18.9 25.0 33.2 33.3 35.4 35.4 N F N N U U U U Ocean Heat [kJ/cm^2] 12.0 55.0 2.0 20.0 20.0 20.0 20.0 20.0 U N U U U 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] -2.0 10.0 33.0 56.0 70.0 86.0 44.0 55.0 U U N N N F N N Humidity 700-500 hPa 69.0 69.0 70.0 70.0 73.0 75.0 77.0 80.0 N N N N N F F F T Advectio [10^6 K/s] 0.0 -3.0 0.0 7.0 5.0 3.0 0.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.2% 3.8% 2.5% 25kt / 24h 6.9% 27.1% 17.0% 30kt / 24h 3.0% 14.2% 8.6% 35kt / 24h 2.8% 14.2% 8.5% 40kt / 24h 0.2% 12.5% 6.4% 45kt / 36h 2.8% 27.2% 15.0% 55kt / 36h 1.2% 12.1% 6.6% 55kt / 48h 1.4% 9.8% 5.6% 70kt / 48h 0.2% 5.7% 2.9% 65kt / 72h 0.5% 9.5% 5.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.28 WP182026 260821 06UTC Storm Located at : 20.60 108.60 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] 5.00 N CORE SIZE [km] 6.60 F TC SIZE [%] 127.00 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] 19.7 16.5 18.9 25.0 33.2 33.3 35.4 35.4 N N N N F F F F Humidity 700-500 hPa 69.0 69.0 70.0 70.0 73.0 75.0 77.0 80.0 N N N N N U U U T Advectio [10^6 K/s] 0.0 -3.0 0.0 7.0 5.0 3.0 0.0 0.0 N 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%