Rapid Intensification Guidance AL132023 230913 00UTC Storm Located at : 25.00 66.50 Guidance run with Vmax [kt]: 100. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 100.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 6.60 F CONVECTION <-50C [%] 53.00 N CONVECTION <-60C [%] 35.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 116.00 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] 24.8 23.7 16.7 18.4 22.4 34.5 46.0 65.8 N N F F N U VU VU Ocean Heat [kJ/cm^2] 45.0 42.0 39.0 34.0 22.0 7.0 1.0 24.0 N N U U U U U U Potential [kt] 65.0 65.0 65.0 65.0 59.6 40.5 29.4 27.7 U U U U U U VU VU 200mb Divg [10^6/s] 62.0 29.0 72.0 111.0 71.0 128.0 152.0 36.0 N N N F N F VF N Humidity 700-500 hPa 58.0 62.0 65.0 64.0 62.0 58.0 47.0 37.0 U N N N N U VU VU T Advectio [10^6 K/s] 5.0 9.0 9.0 12.0 10.0 9.0 3.0 3.0 N U U U U U N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 8.4% 3.1% 5.8% 25kt / 24h 10.3% 11.1% 10.7% 30kt / 24h 8.2% 6.5% 7.4% 35kt / 24h 5.8% 6.5% 6.2% 40kt / 24h 2.6% 6.5% 4.6% 45kt / 36h 35.7% 4.1% 19.9% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.84 AL132023 230913 00UTC Storm Located at : 25.00 66.50 Guidance run with Vmax [kt]: 100. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 100.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 6.60 F TC SIZE [%] 116.00 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] 24.8 23.7 16.7 18.4 22.4 34.5 46.0 65.8 N N N N N F VF VF Humidity 700-500 hPa 58.0 62.0 65.0 64.0 62.0 58.0 47.0 37.0 F N N N N F VF VF T Advectio [10^6 K/s] 5.0 9.0 9.0 12.0 10.0 9.0 3.0 3.0 N F F F F F N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 2.2% 1.1%