Rapid Intensification Guidance WP172026 260819 00UTC Storm Located at : 8.00 154.20 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] 2.20 F CONVECTION <-50C [%] 55.00 N CONVECTION <-60C [%] 43.00 N IR CORE SYMMETRY [K] 9.30 F TC SIZE [%] 74.00 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] 26.7 23.7 20.7 20.7 14.8 14.5 15.8 19.0 N N N N F F F N Ocean Heat [kJ/cm^2] 58.0 58.0 55.0 53.0 12.0 61.0 64.0 71.0 N N N N U N N N 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] 75.0 78.0 76.0 73.0 83.0 98.0 72.0 85.0 N N N N N F N F Humidity 700-500 hPa 68.0 70.0 71.0 67.0 69.0 68.0 70.0 72.0 N N N N N N N N T Advectio [10^6 K/s] -3.0 -4.0 -5.0 -8.0 -8.0 -7.0 -19.0 -1.0 N F F F F F VF N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.6% 2.9% 2.3% 25kt / 24h 13.9% 33.1% 23.5% 30kt / 24h 5.8% 16.1% 10.9% 35kt / 24h 3.6% 15.7% 9.7% 40kt / 24h 3.6% 14.2% 8.9% 45kt / 36h 13.2% 45.8% 29.5% 55kt / 36h 6.5% 24.3% 15.4% 55kt / 48h 34.0% 33.5% 33.7% 70kt / 48h 16.6% 27.3% 22.0% 65kt / 72h 51.3% 61.0% 56.1% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 30.20 WP172026 260819 00UTC Storm Located at : 8.00 154.20 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] 2.20 F TC SIZE [%] 74.00 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] 26.7 23.7 20.7 20.7 14.8 14.5 15.8 19.0 N N N N U U U N Humidity 700-500 hPa 68.0 70.0 71.0 67.0 69.0 68.0 70.0 72.0 N N N N N N N N T Advectio [10^6 K/s] -3.0 -4.0 -5.0 -8.0 -8.0 -7.0 -19.0 -1.0 N U U U U U VU N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%