Rapid Intensification Guidance WP202025 250831 12UTC Storm Located at : 18.50 96.80 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] 4.20 F CONVECTION <-50C [%] 51.00 N CONVECTION <-60C [%] 41.00 N IR CORE SYMMETRY [K] 8.70 F TC SIZE [%] 141.00 U 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] 30.8 25.1 18.4 21.5 19.9 16.8 16.1 12.3 U N F N N F F F Ocean Heat [kJ/cm^2] 7.0 15.2 23.4 31.6 48.0 58.0 24.0 24.0 U U U U N N U U Potential [kt] 150.0 150.0 150.0 150.0 150.0 150.0 140.1 137.9 F F F F F F F F 200mb Divg [10^6/s] 11.0 14.0 24.0 0.0 0.0 20.0 6.0 33.0 U U U U U U U N Humidity 700-500 hPa 80.0 80.0 77.0 74.0 77.0 69.0 73.0 70.0 F F F N F N N N T Advectio [10^6 K/s] -3.0 1.0 1.0 -1.0 0.0 -5.0 -1.0 -1.0 N N N N N F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.5% 0.3% 25kt / 24h 0.7% 9.7% 5.2% 30kt / 24h 0.2% 3.3% 1.8% 35kt / 24h 0.2% 2.8% 1.5% 40kt / 24h 0.0% 2.2% 1.1% 45kt / 36h 0.5% 21.4% 11.0% 55kt / 36h 0.4% 8.5% 4.4% 55kt / 48h 2.2% 11.8% 7.0% 70kt / 48h 0.5% 9.6% 5.1% 65kt / 72h 4.0% 33.8% 18.9% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.72 WP202025 250831 12UTC Storm Located at : 18.50 96.80 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] 4.20 F TC SIZE [%] 141.00 F 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] 30.8 25.1 18.4 21.5 19.9 16.8 16.1 12.3 N N N N N N U U Humidity 700-500 hPa 80.0 80.0 77.0 74.0 77.0 69.0 73.0 70.0 U U U N U N N N T Advectio [10^6 K/s] -3.0 1.0 1.0 -1.0 0.0 -5.0 -1.0 -1.0 N N N N N U N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%