Rapid Intensification Guidance WP072023 230813 00UTC Storm Located at : 29.70 139.40 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 65.00 N CONVECTION <-60C [%] 52.00 N IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 124.00 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] 21.2 15.5 17.0 21.5 12.5 14.8 23.1 37.9 N F F N F F N U Ocean Heat [kJ/cm^2] 27.0 28.0 26.0 23.0 17.0 14.0 29.0 12.0 U U U U U U U U Potential [kt] 95.0 95.0 95.0 95.0 94.3 94.3 94.3 95.0 N N N N N N N N 200mb Divg [10^6/s] 21.0 4.0 3.0 18.0 -9.0 48.0 9.0 52.0 U U U U U N U N Humidity 700-500 hPa 46.0 47.0 47.0 47.0 47.0 44.0 45.0 57.0 VU VU VU VU VU VU VU U T Advectio [10^6 K/s] 2.0 0.0 -5.0 -6.0 -7.0 -11.0 9.0 15.0 N N F F F F U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 21.2% 17.2% 19.2% 25kt / 24h 31.6% 45.0% 38.3% 30kt / 24h 31.6% 41.6% 36.6% 35kt / 24h 31.6% 41.6% 36.6% 40kt / 24h 9.9% 41.0% 25.4% 45kt / 36h 20.8% 22.3% 21.5% 55kt / 36h 0.0% 10.3% 5.2% 55kt / 48h 9.6% 20.3% 14.9% 70kt / 48h 1.9% 5.0% 3.5% 65kt / 72h 4.7% 4.7% 4.7% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.56 WP072023 230813 00UTC Storm Located at : 29.70 139.40 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 11.80 F TC SIZE [%] 124.00 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] 21.2 15.5 17.0 21.5 12.5 14.8 23.1 37.9 N U N N U U N F Humidity 700-500 hPa 46.0 47.0 47.0 47.0 47.0 44.0 45.0 57.0 VF VF VF VF VF VF VF F T Advectio [10^6 K/s] 2.0 0.0 -5.0 -6.0 -7.0 -11.0 9.0 15.0 N N U U U U F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.2% 0.1%