Rapid Intensification Guidance WP072023 230812 06UTC Storm Located at : 28.90 141.40 Guidance run with Vmax [kt]: 85. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 85.00 N 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 11.40 F CONVECTION <-50C [%] 57.00 N CONVECTION <-60C [%] 31.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 122.00 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] 17.3 12.9 16.1 20.0 16.2 16.2 9.2 17.8 F F F N F F F F Ocean Heat [kJ/cm^2] 21.0 22.0 23.0 22.0 29.0 20.0 13.0 28.0 U U U U U U U U Potential [kt] 80.0 80.0 80.0 80.0 80.0 77.0 74.6 70.1 N N N N N U U U 200mb Divg [10^6/s] 2.0 -26.0 -3.0 6.0 7.0 2.0 19.0 49.0 U VU U U U U U N Humidity 700-500 hPa 43.0 44.0 43.0 43.0 40.0 43.0 45.0 50.0 VU VU VU VU VU VU VU U T Advectio [10^6 K/s] -1.0 0.0 0.0 0.0 -2.0 -4.0 -4.0 -3.0 N N N N N F F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.0% 3.7% 3.4% 25kt / 24h 4.6% 11.3% 8.0% 30kt / 24h 4.6% 8.4% 6.5% 35kt / 24h 4.6% 8.4% 6.5% 40kt / 24h 0.6% 8.4% 4.5% 45kt / 36h 8.6% 3.1% 5.8% 55kt / 36h 0.0% 0.9% 0.5% 55kt / 48h 1.3% 3.2% 2.2% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 3.8% 1.1% 2.5% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.54 WP072023 230812 06UTC Storm Located at : 28.90 141.40 Guidance run with Vmax [kt]: 85. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 85.00 N 12-H DELTA VMAX [kt] -10.00 F CORE SIZE [km] 11.40 F TC SIZE [%] 122.00 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] 17.3 12.9 16.1 20.0 16.2 16.2 9.2 17.8 N U U N U U U N Humidity 700-500 hPa 43.0 44.0 43.0 43.0 40.0 43.0 45.0 50.0 VF VF VF VF VF VF VF F T Advectio [10^6 K/s] -1.0 0.0 0.0 0.0 -2.0 -4.0 -4.0 -3.0 N N N N N U U N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 1.0% 0.5%