Rapid Intensification Guidance AL132025 251023 18UTC Storm Located at : 15.50 75.30 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] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 53.00 N CONVECTION <-60C [%] 37.00 N IR CORE SYMMETRY [K] 7.20 F TC SIZE [%] 92.00 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] 30.2 28.4 29.1 27.3 16.8 26.9 24.0 29.4 N N N N F N N N Ocean Heat [kJ/cm^2] 67.0 69.0 71.0 72.0 87.0 130.0 146.0 129.0 N N N N N VF VF VF Potential [kt] 125.0 125.0 125.0 125.0 125.0 125.0 125.0 125.0 N N N N N N N N 200mb Divg [10^6/s] 49.0 76.0 81.0 92.0 134.0 136.0 77.0 63.0 N N N F VF VF N N Humidity 700-500 hPa 70.0 69.0 69.0 70.0 69.0 65.0 62.0 59.0 N N N N N N N U T Advectio [10^6 K/s] 2.0 2.0 4.0 6.0 3.0 0.0 0.0 1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.3% 2.0% 1.7% 25kt / 24h 9.3% 19.8% 14.5% 30kt / 24h 3.8% 8.3% 6.1% 35kt / 24h 1.3% 7.7% 4.5% 40kt / 24h 1.3% 6.7% 4.0% 45kt / 36h 12.5% 24.3% 18.4% 55kt / 36h 4.9% 8.0% 6.4% 55kt / 48h 44.2% 20.8% 32.5% 70kt / 48h 23.9% 9.5% 16.7% 65kt / 72h 62.6% 36.3% 49.5% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.00 AL132025 251023 18UTC Storm Located at : 15.50 75.30 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] 0.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 92.00 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] 30.2 28.4 29.1 27.3 16.8 26.9 24.0 29.4 N N N N N N N N Humidity 700-500 hPa 70.0 69.0 69.0 70.0 69.0 65.0 62.0 59.0 N N N N N N N F T Advectio [10^6 K/s] 2.0 2.0 4.0 6.0 3.0 0.0 0.0 1.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.0%