Rapid Intensification Guidance AL062023 230902 18UTC Storm Located at : 28.20 53.90 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 3.80 F CONVECTION <-50C [%] 8.00 VU CONVECTION <-60C [%] 2.00 U IR CORE SYMMETRY [K] 3.50 F TC SIZE [%] 85.00 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] 37.6 34.0 30.6 28.1 25.2 25.2 25.2 25.2 U U U N N N N N Ocean Heat [kJ/cm^2] 26.0 21.0 15.0 13.0 9.0 9.0 9.0 9.0 U U U U U U U U Potential [kt] 114.6 112.3 107.9 101.5 86.2 86.2 86.2 86.2 N N N N N N N N 200mb Divg [10^6/s] 0.0 11.0 58.0 88.0 50.0 50.0 50.0 50.0 U U N F N N N N Humidity 700-500 hPa 60.0 63.0 64.0 63.0 63.0 63.0 63.0 63.0 N N N N N N N N T Advectio [10^6 K/s] -1.0 -3.0 0.0 1.0 -6.0 -6.0 -6.0 -6.0 N N N N F F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.8% 0.5% 0.7% 25kt / 24h 0.6% 2.8% 1.7% 30kt / 24h 0.3% 0.8% 0.5% 35kt / 24h 0.3% 0.7% 0.5% 40kt / 24h 0.3% 0.7% 0.5% 45kt / 36h 0.3% 2.1% 1.2% 55kt / 36h 0.0% 0.4% 0.2% 55kt / 48h 0.1% 0.4% 0.3% 70kt / 48h 0.1% 0.3% 0.2% 65kt / 72h 0.0% 0.8% 0.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.00 AL062023 230902 18UTC Storm Located at : 28.20 53.90 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 3.80 F TC SIZE [%] 85.00 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] 37.6 34.0 30.6 28.1 25.2 25.2 25.2 25.2 F F N N N N N N Humidity 700-500 hPa 60.0 63.0 64.0 63.0 63.0 63.0 63.0 63.0 N N N N N N N N T Advectio [10^6 K/s] -1.0 -3.0 0.0 1.0 -6.0 -6.0 -6.0 -6.0 N N N N U U U U Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.1%