Rapid Intensification Guidance WP302025 251020 18UTC Storm Located at : 17.90 113.20 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 46.00 N CONVECTION <-60C [%] 30.00 N IR CORE SYMMETRY [K] 9.40 F TC SIZE [%] 111.00 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] 29.6 29.3 30.9 30.5 24.1 23.8 21.3 17.7 N N U N N N N F Ocean Heat [kJ/cm^2] 27.0 24.0 24.0 23.0 24.0 24.0 29.0 41.0 U U U U U U U N Potential [kt] 112.3 112.3 110.1 112.3 110.1 110.1 117.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 29.0 40.0 32.0 -10.0 -40.0 -20.0 40.0 19.0 N N N U VU VU N U Humidity 700-500 hPa 68.0 70.0 69.0 65.0 73.0 72.0 74.0 65.0 N N N N N N N N T Advectio [10^6 K/s] 19.0 16.0 20.0 19.0 15.0 26.0 30.0 15.0 VU U VU VU U VU VU U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.8% 1.1% 1.0% 25kt / 24h 1.1% 6.0% 3.6% 30kt / 24h 0.5% 2.5% 1.5% 35kt / 24h 0.4% 2.2% 1.3% 40kt / 24h 0.0% 1.8% 0.9% 45kt / 36h 0.4% 4.2% 2.3% 55kt / 36h 0.1% 1.1% 0.6% 55kt / 48h 0.1% 1.6% 0.9% 70kt / 48h 0.1% 0.5% 0.3% 65kt / 72h 0.1% 1.4% 0.7% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.10 WP302025 251020 18UTC Storm Located at : 17.90 113.20 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 111.00 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] 29.6 29.3 30.9 30.5 24.1 23.8 21.3 17.7 N N N N N N N N Humidity 700-500 hPa 68.0 70.0 69.0 65.0 73.0 72.0 74.0 65.0 N N N N N N N N T Advectio [10^6 K/s] 19.0 16.0 20.0 19.0 15.0 26.0 30.0 15.0 VF F VF VF F VF VF F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.2% 0.1%