Rapid Intensification Guidance WP172026 260822 12UTC Storm Located at : 19.60 144.80 Guidance run with Vmax [kt]: 105. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 105.00 U 12-H DELTA VMAX [kt] 20.00 F CORE SIZE [km] 7.40 F CONVECTION <-50C [%] 89.00 F CONVECTION <-60C [%] 61.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 104.00 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] 10.3 14.9 13.3 11.7 13.3 21.1 21.1 28.4 F F F F F N N N Ocean Heat [kJ/cm^2] 54.0 35.0 97.0 100.0 14.0 2.0 39.0 37.0 N U F F U U U U Potential [kt] 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 U U U U U U U U 200mb Divg [10^6/s] 76.0 27.0 -4.0 -25.0 5.0 18.0 74.0 43.0 N U U VU U U N N Humidity 700-500 hPa 59.0 56.0 54.0 52.0 52.0 50.0 54.0 53.0 U U U U U U U U T Advectio [10^6 K/s] -1.0 0.0 2.0 -8.0 2.0 3.0 1.0 5.0 N N N F N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 66.6% 36.3% 51.5% 25kt / 24h 62.8% 63.3% 63.0% 30kt / 24h 61.9% 63.3% 62.6% 35kt / 24h 60.0% 63.3% 61.6% 40kt / 24h 42.6% 58.6% 50.6% 45kt / 36h 90.8% 55.4% 73.1% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.58 WP172026 260822 12UTC Storm Located at : 19.60 144.80 Guidance run with Vmax [kt]: 105. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 105.00 N 12-H DELTA VMAX [kt] 20.00 U CORE SIZE [km] 7.40 F TC SIZE [%] 104.00 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] 10.3 14.9 13.3 11.7 13.3 21.1 21.1 28.4 U U U U U N N N Humidity 700-500 hPa 59.0 56.0 54.0 52.0 52.0 50.0 54.0 53.0 F F F F F F F F T Advectio [10^6 K/s] -1.0 0.0 2.0 -8.0 2.0 3.0 1.0 5.0 N N N U N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 1.2% 0.6%