Rapid Intensification Guidance WP232025 250918 06UTC Storm Located at : 19.90 117.40 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 26.00 U CONVECTION <-60C [%] 11.00 U IR CORE SYMMETRY [K] 7.60 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] 9.7 11.0 11.7 15.6 7.7 14.3 14.1 16.5 F F F F VF F F F Ocean Heat [kJ/cm^2] 48.0 47.0 43.0 37.0 26.0 22.0 6.0 16.0 N N N U U U U U Potential [kt] 135.0 135.0 135.0 132.0 132.0 125.1 122.9 122.9 F F F F F N N N 200mb Divg [10^6/s] -16.0 5.0 1.0 51.0 29.0 6.0 -20.0 -22.0 U U U N N U VU VU Humidity 700-500 hPa 73.0 73.0 73.0 74.0 75.0 73.0 72.0 69.0 N N N N F N N N T Advectio [10^6 K/s] 1.0 4.0 5.0 0.0 2.0 1.0 8.0 1.0 N N N N N N U N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.2% 6.1% 4.2% 25kt / 24h 11.8% 37.4% 24.6% 30kt / 24h 7.3% 21.3% 14.3% 35kt / 24h 4.9% 21.3% 13.1% 40kt / 24h 0.7% 21.3% 11.0% 45kt / 36h 15.5% 52.4% 34.0% 55kt / 36h 12.2% 33.7% 22.9% 55kt / 48h 24.1% 31.9% 28.0% 70kt / 48h 12.2% 26.1% 19.1% 65kt / 72h 6.7% 33.8% 20.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.66 WP232025 250918 06UTC Storm Located at : 19.90 117.40 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 6.20 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] 9.7 11.0 11.7 15.6 7.7 14.3 14.1 16.5 U U U U VU U U N Humidity 700-500 hPa 73.0 73.0 73.0 74.0 75.0 73.0 72.0 69.0 N N N N U N N N T Advectio [10^6 K/s] 1.0 4.0 5.0 0.0 2.0 1.0 8.0 1.0 N N N N N N F N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%