Rapid Intensification Guidance WP172026 260819 18UTC Storm Located at : 10.50 152.80 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 5.00 VU CONVECTION <-60C [%] 2.00 U IR CORE SYMMETRY [K] 4.70 F TC SIZE [%] 76.00 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] 23.3 17.8 14.6 13.0 14.5 13.4 13.5 16.6 N F F F F F F F Ocean Heat [kJ/cm^2] 53.0 20.0 19.0 62.0 67.0 71.0 67.0 67.0 N U U N N N N N Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 130.0 130.0 F F F F F F F F 200mb Divg [10^6/s] 68.0 74.0 83.0 83.0 93.0 90.0 97.0 87.0 N N N N F F F F Humidity 700-500 hPa 67.0 67.0 64.0 65.0 66.0 66.0 63.0 62.0 N N N N N N N N T Advectio [10^6 K/s] -14.0 -11.0 -9.0 -9.0 -9.0 -1.0 3.0 4.0 VF F F F F N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.7% 1.3% 1.0% 25kt / 24h 5.8% 18.1% 12.0% 30kt / 24h 3.1% 7.2% 5.2% 35kt / 24h 1.9% 7.2% 4.6% 40kt / 24h 1.9% 7.2% 4.6% 45kt / 36h 12.4% 22.6% 17.5% 55kt / 36h 5.9% 7.4% 6.6% 55kt / 48h 43.1% 22.9% 33.0% 70kt / 48h 23.8% 13.1% 18.4% 65kt / 72h 62.6% 45.5% 54.1% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 30.16 WP172026 260819 18UTC Storm Located at : 10.50 152.80 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 76.00 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] 23.3 17.8 14.6 13.0 14.5 13.4 13.5 16.6 N N U U U U U N Humidity 700-500 hPa 67.0 67.0 64.0 65.0 66.0 66.0 63.0 62.0 N N N N N N N N T Advectio [10^6 K/s] -14.0 -11.0 -9.0 -9.0 -9.0 -1.0 3.0 4.0 VU U U U U N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%