Rapid Intensification Guidance WP262025 250928 00UTC Storm Located at : 16.40 109.40 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] 2.20 F CONVECTION <-50C [%] 90.00 F CONVECTION <-60C [%] 78.00 F IR CORE SYMMETRY [K] 10.00 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] 31.2 20.3 21.8 25.5 22.8 19.1 16.1 16.1 U N N N N N F F Ocean Heat [kJ/cm^2] 33.0 28.0 25.0 8.0 8.0 8.0 8.0 8.0 U U U U U U U U Potential [kt] 95.0 95.0 95.0 95.0 95.0 95.0 95.0 95.0 N N N N N N N N 200mb Divg [10^6/s] 84.0 73.0 72.0 57.0 52.0 74.0 57.0 57.0 N N N N N N N N Humidity 700-500 hPa 82.0 78.0 80.0 80.0 81.0 82.0 79.0 79.0 F F F F F F F F T Advectio [10^6 K/s] 21.0 -4.0 -22.0 -26.0 1.0 0.0 7.0 7.0 VU F VF VF N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 18.7% 14.2% 16.4% 25kt / 24h 34.0% 47.0% 40.5% 30kt / 24h 25.6% 44.6% 35.1% 35kt / 24h 25.6% 44.6% 35.1% 40kt / 24h 10.7% 42.9% 26.8% 45kt / 36h 16.9% 20.2% 18.6% 55kt / 36h 5.0% 7.7% 6.3% 55kt / 48h 0.6% 15.6% 8.1% 70kt / 48h 0.1% 3.6% 1.8% 65kt / 72h 0.1% 6.2% 3.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.82 WP262025 250928 00UTC Storm Located at : 16.40 109.40 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] 2.20 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] 31.2 20.3 21.8 25.5 22.8 19.1 16.1 16.1 N N N N N N U U Humidity 700-500 hPa 82.0 78.0 80.0 80.0 81.0 82.0 79.0 79.0 U U U U U U U U T Advectio [10^6 K/s] 21.0 -4.0 -22.0 -26.0 1.0 0.0 7.0 7.0 VF U VU VU N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.2% 0.1%