Rapid Intensification Guidance AL212023 231024 00UTC Storm Located at : 12.20 83.30 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 U CORE SIZE [km] 11.40 F CONVECTION <-50C [%] 11.00 VU CONVECTION <-60C [%] 2.00 U IR CORE SYMMETRY [K] 9.50 F TC SIZE [%] 97.00 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] 12.9 12.7 12.7 12.7 12.7 12.7 12.7 12.7 F F F F F F F F Ocean Heat [kJ/cm^2] 35.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 U U U U U U U U 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] 73.0 71.0 71.0 71.0 71.0 71.0 71.0 71.0 N N N N N N N N Humidity 700-500 hPa 77.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 F F F F F F F F T Advectio [10^6 K/s] 4.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 1.0% 0.6% 25kt / 24h 3.6% 16.5% 10.0% 30kt / 24h 1.1% 6.7% 3.9% 35kt / 24h 0.3% 6.0% 3.1% 40kt / 24h 0.3% 6.0% 3.1% 45kt / 36h 7.1% 24.1% 15.6% 55kt / 36h 0.0% 8.9% 4.4% 55kt / 48h 26.1% 24.4% 25.2% 70kt / 48h 11.7% 12.9% 12.3% 65kt / 72h 46.2% 43.4% 44.8% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.90 AL212023 231024 00UTC Storm Located at : 12.20 83.30 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 F CORE SIZE [km] 11.40 F TC SIZE [%] 97.00 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] 12.9 12.7 12.7 12.7 12.7 12.7 12.7 12.7 U U U U U U U U Humidity 700-500 hPa 77.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 U U U U U U U U T Advectio [10^6 K/s] 4.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%