Rapid Intensification Guidance WP062024 240809 12UTC Storm Located at : 32.90 145.90 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 24.00 U CONVECTION <-60C [%] 13.00 U IR CORE SYMMETRY [K] 8.50 F TC SIZE [%] 115.00 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] 13.8 12.3 15.5 19.6 9.8 14.0 14.9 14.7 F F F N F F F F Ocean Heat [kJ/cm^2] 31.0 29.0 21.0 23.0 27.0 9.0 22.0 1.0 U U U U U U U U Potential [kt] 110.0 110.0 110.0 109.3 110.0 110.0 87.4 85.5 N N N N N N N N 200mb Divg [10^6/s] 41.0 16.0 -15.0 -23.0 -20.0 -27.0 -4.0 -7.0 N U U VU VU VU U U Humidity 700-500 hPa 64.0 60.0 58.0 58.0 55.0 53.0 50.0 53.0 N N U U U U U U T Advectio [10^6 K/s] 7.0 10.0 2.0 4.0 2.0 -3.0 -17.0 3.0 N U N N N N VF N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.0% 2.0% 1.5% 25kt / 24h 2.2% 11.6% 6.9% 30kt / 24h 1.8% 6.3% 4.1% 35kt / 24h 1.5% 6.2% 3.9% 40kt / 24h 0.3% 6.2% 3.3% 45kt / 36h 4.3% 5.8% 5.1% 55kt / 36h 0.0% 1.6% 0.8% 55kt / 48h 4.8% 7.9% 6.3% 70kt / 48h 0.4% 1.1% 0.7% 65kt / 72h 3.6% 2.8% 3.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.62 WP062024 240809 12UTC Storm Located at : 32.90 145.90 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 U 12-H DELTA VMAX [kt] -10.00 F CORE SIZE [km] 2.20 F TC SIZE [%] 115.00 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] 13.8 12.3 15.5 19.6 9.8 14.0 14.9 14.7 U U U N U U U U Humidity 700-500 hPa 64.0 60.0 58.0 58.0 55.0 53.0 50.0 53.0 N N F F F F F F T Advectio [10^6 K/s] 7.0 10.0 2.0 4.0 2.0 -3.0 -17.0 3.0 N F N N N N VU N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.0%