Rapid Intensification Guidance AL112024 240929 06UTC Storm Located at : 21.10 47.80 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] 0.00 N CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 12.00 VU CONVECTION <-60C [%] 7.00 U IR CORE SYMMETRY [K] 2.00 F TC SIZE [%] 67.00 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] 39.5 33.0 31.6 32.0 31.6 31.7 30.0 36.1 U U U U U U N U Ocean Heat [kJ/cm^2] 21.0 21.0 20.0 18.0 16.0 15.0 21.0 34.0 U U U U U U U U Potential [kt] 108.6 108.6 110.7 110.7 110.7 108.6 108.6 106.5 N N N N N N N N 200mb Divg [10^6/s] -13.0 10.0 0.0 -28.0 39.0 -20.0 36.0 41.0 U U U VU N VU N N Humidity 700-500 hPa 46.0 44.0 48.0 50.0 46.0 46.0 49.0 54.0 VU VU U U VU VU U U T Advectio [10^6 K/s] 2.0 4.0 2.0 3.0 2.0 3.0 7.0 12.0 N N N N N N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.2% 0.1% 25kt / 24h 0.2% 1.0% 0.6% 30kt / 24h 0.2% 0.3% 0.2% 35kt / 24h 0.0% 0.2% 0.1% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.2% 1.0% 0.6% 55kt / 36h 0.0% 0.1% 0.1% 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 = 27.72 AL112024 240929 06UTC Storm Located at : 21.10 47.80 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] 0.00 N CORE SIZE [km] 9.00 F TC SIZE [%] 67.00 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] 39.5 33.0 31.6 32.0 31.6 31.7 30.0 36.1 F F N N N N N F Humidity 700-500 hPa 46.0 44.0 48.0 50.0 46.0 46.0 49.0 54.0 VF VF F F VF VF F F T Advectio [10^6 K/s] 2.0 4.0 2.0 3.0 2.0 3.0 7.0 12.0 N N N N N N N F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.2% 0.2% 0.2%