Rapid Intensification Guidance WP262025 250928 12UTC Storm Located at : 17.70 107.10 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] 0.00 N CORE SIZE [km] 5.00 F CONVECTION <-50C [%] 80.00 N CONVECTION <-60C [%] 34.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 121.00 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] 22.3 24.7 26.8 22.3 21.9 17.2 17.2 17.2 N N N N N F F F Ocean Heat [kJ/cm^2] 25.0 8.0 8.0 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] 71.0 41.0 69.0 34.0 77.0 64.0 64.0 64.0 N N N N N N N N Humidity 700-500 hPa 80.0 79.0 80.0 82.0 82.0 79.0 79.0 79.0 F F F F F F F F T Advectio [10^6 K/s] -24.0 -18.0 -8.0 2.0 -1.0 10.0 10.0 10.0 VF VF F N N U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 9.4% 8.5% 8.9% 25kt / 24h 18.7% 31.7% 25.2% 30kt / 24h 13.8% 27.7% 20.7% 35kt / 24h 13.8% 27.7% 20.7% 40kt / 24h 3.3% 26.6% 15.0% 45kt / 36h 8.5% 12.0% 10.2% 55kt / 36h 2.1% 3.9% 3.0% 55kt / 48h 0.4% 11.0% 5.7% 70kt / 48h 0.1% 1.9% 1.0% 65kt / 72h 0.1% 3.8% 2.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.86 WP262025 250928 12UTC Storm Located at : 17.70 107.10 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] 0.00 N CORE SIZE [km] 5.00 F TC SIZE [%] 121.00 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] 22.3 24.7 26.8 22.3 21.9 17.2 17.2 17.2 N N N N N N N N Humidity 700-500 hPa 80.0 79.0 80.0 82.0 82.0 79.0 79.0 79.0 U U U U U U U U T Advectio [10^6 K/s] -24.0 -18.0 -8.0 2.0 -1.0 10.0 10.0 10.0 VU VU U N N F F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.2% 0.1%