Rapid Intensification Guidance AL112024 240928 18UTC Storm Located at : 20.10 46.30 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 9.80 F CONVECTION <-50C [%] 17.00 U CONVECTION <-60C [%] 5.00 U IR CORE SYMMETRY [K] 3.80 F TC SIZE [%] 73.00 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] 35.1 34.8 36.2 32.5 30.4 27.0 37.0 26.2 U U U U N N U N Ocean Heat [kJ/cm^2] 33.0 26.0 21.0 22.0 21.0 19.0 17.0 16.0 U U U U U U U U Potential [kt] 106.5 106.5 108.6 108.6 110.7 110.7 110.7 110.7 N N N N N N N N 200mb Divg [10^6/s] -20.0 -28.0 -8.0 3.0 -15.0 51.0 -6.0 0.0 VU VU U U U N U U Humidity 700-500 hPa 50.0 52.0 50.0 47.0 50.0 46.0 43.0 43.0 U U U VU U VU VU VU T Advectio [10^6 K/s] 1.0 0.0 0.0 2.0 4.0 2.0 1.0 2.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.1% 25kt / 24h 0.2% 0.6% 0.4% 30kt / 24h 0.2% 0.2% 0.2% 35kt / 24h 0.0% 0.1% 0.1% 40kt / 24h 0.0% 0.1% 0.1% 45kt / 36h 0.0% 0.6% 0.3% 55kt / 36h 0.0% 0.1% 0.0% 55kt / 48h 0.0% 0.2% 0.1% 70kt / 48h 0.0% 0.1% 0.0% 65kt / 72h 0.0% 0.3% 0.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.62 AL112024 240928 18UTC Storm Located at : 20.10 46.30 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 U 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 9.80 F TC SIZE [%] 73.00 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] 35.1 34.8 36.2 32.5 30.4 27.0 37.0 26.2 F F F N N N F N Humidity 700-500 hPa 50.0 52.0 50.0 47.0 50.0 46.0 43.0 43.0 F F F VF F VF VF VF T Advectio [10^6 K/s] 1.0 0.0 0.0 2.0 4.0 2.0 1.0 2.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.1% 0.2% 0.2%