Rapid Intensification Guidance WP232025 250921 00UTC Storm Located at : 23.60 111.50 Guidance run with Vmax [kt]: 15. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 15.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 13.00 VU CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 6.40 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] 15.3 13.0 13.1 15.2 14.0 18.1 23.1 29.3 F F F F F F N N Ocean Heat [kJ/cm^2] 13.5 22.0 15.0 8.0 1.0 3.7 3.0 11.0 U U U U U U U U Potential [kt] 135.7 135.7 137.9 137.9 137.9 137.9 150.0 150.0 F F F F F F F F 200mb Divg [10^6/s] -9.0 -19.0 -2.0 26.0 22.0 6.0 32.0 17.0 U U U U U U N U Humidity 700-500 hPa 74.0 72.0 73.0 72.0 70.0 72.0 73.0 77.0 N N N N N N N F T Advectio [10^6 K/s] 7.0 3.0 5.0 3.0 0.0 1.0 8.0 27.0 N N N N N N U VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.5% 0.3% 25kt / 24h 0.5% 5.8% 3.1% 30kt / 24h 0.3% 1.9% 1.1% 35kt / 24h 0.0% 1.4% 0.7% 40kt / 24h 0.0% 1.2% 0.6% 45kt / 36h 0.4% 15.5% 8.0% 55kt / 36h 0.4% 6.1% 3.2% 55kt / 48h 3.4% 1.1% 2.3% 70kt / 48h 1.1% 5.4% 3.2% 65kt / 72h 0.9% 11.6% 6.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.84 WP232025 250921 00UTC Storm Located at : 23.60 111.50 Guidance run with Vmax [kt]: 15. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 15.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 11.80 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] 15.3 13.0 13.1 15.2 14.0 18.1 23.1 29.3 U U U U U N N N Humidity 700-500 hPa 74.0 72.0 73.0 72.0 70.0 72.0 73.0 77.0 N N N N N N N U T Advectio [10^6 K/s] 7.0 3.0 5.0 3.0 0.0 1.0 8.0 27.0 N N N N N N F VF Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%