Rapid Intensification Guidance WP102023 230828 12UTC Storm Located at : 18.60 141.40 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 31.00 U CONVECTION <-60C [%] 24.00 U IR CORE SYMMETRY [K] 8.60 F TC SIZE [%] 143.00 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] 19.2 18.2 21.1 21.5 26.9 20.2 25.1 21.2 N F N N N N N N Ocean Heat [kJ/cm^2] 61.0 52.0 51.0 63.0 79.0 58.0 49.0 65.0 N N N N N N N N Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 140.0 140.0 F F F F F F F F 200mb Divg [10^6/s] 18.0 38.0 54.0 68.0 64.0 73.0 99.0 39.0 U N N N N N F N Humidity 700-500 hPa 69.0 69.0 72.0 77.0 76.0 76.0 73.0 74.0 N N N F F F N N T Advectio [10^6 K/s] -4.0 -3.0 -2.0 -2.0 -5.0 -6.0 -6.0 -3.0 F N N N F F F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.3% 3.2% 2.3% 25kt / 24h 8.6% 27.4% 18.0% 30kt / 24h 4.4% 12.3% 8.3% 35kt / 24h 3.2% 11.0% 7.1% 40kt / 24h 0.2% 11.0% 5.6% 45kt / 36h 10.7% 39.7% 25.2% 55kt / 36h 0.0% 18.1% 9.0% 55kt / 48h 25.9% 23.0% 24.5% 70kt / 48h 15.7% 20.2% 18.0% 65kt / 72h 45.1% 49.3% 47.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.70 WP102023 230828 12UTC Storm Located at : 18.60 141.40 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 11.80 F TC SIZE [%] 143.00 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] 19.2 18.2 21.1 21.5 26.9 20.2 25.1 21.2 N N N N N N N N Humidity 700-500 hPa 69.0 69.0 72.0 77.0 76.0 76.0 73.0 74.0 N N N U U U N N T Advectio [10^6 K/s] -4.0 -3.0 -2.0 -2.0 -5.0 -6.0 -6.0 -3.0 U N N N U U U N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%