Rapid Intensification Guidance WP092023 230830 12UTC Storm Located at : 20.70 119.70 Guidance run with Vmax [kt]: 130. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 130.00 U 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 76.00 N CONVECTION <-60C [%] 61.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 105.00 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] 12.8 16.7 17.2 18.3 26.8 32.2 36.4 37.7 F F F F N U U U Ocean Heat [kJ/cm^2] 65.0 60.0 51.0 42.0 41.0 54.0 47.0 37.0 N N N N N N N U Potential [kt] 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 66.0 67.0 41.0 3.0 37.0 45.0 55.0 2.0 N N N U N N N U Humidity 700-500 hPa 70.0 70.0 72.0 71.0 71.0 68.0 69.0 66.0 N N N N N N N N T Advectio [10^6 K/s] 3.0 1.0 0.0 3.0 5.0 4.0 3.0 -1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.8% 2.0% 2.9% 25kt / 24h 2.0% 3.3% 2.6% 30kt / 24h 0.0% 0.0% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.94 WP092023 230830 12UTC Storm Located at : 20.70 119.70 Guidance run with Vmax [kt]: 130. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 130.00 F 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 6.20 F TC SIZE [%] 105.00 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] 12.8 16.7 17.2 18.3 26.8 32.2 36.4 37.7 U N N N N N F F Humidity 700-500 hPa 70.0 70.0 72.0 71.0 71.0 68.0 69.0 66.0 N N N N N N N N T Advectio [10^6 K/s] 3.0 1.0 0.0 3.0 5.0 4.0 3.0 -1.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 2.7% 1.4%