Rapid Intensification Guidance AL192023 231013 12UTC Storm Located at : 14.30 41.10 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] 7.40 F CONVECTION <-50C [%] 10.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 2.50 F TC SIZE [%] 58.00 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] 23.9 23.5 27.4 29.8 23.0 18.9 14.2 15.1 N N N N N N F F Ocean Heat [kJ/cm^2] 42.0 47.0 41.0 38.0 46.0 49.0 42.0 42.0 N N N U N N N N Potential [kt] 106.5 104.4 104.4 104.4 104.4 104.4 106.5 108.6 N N N N N N N N 200mb Divg [10^6/s] -7.0 -32.0 -31.0 -16.0 -8.0 -2.0 -17.0 -28.0 U VU VU U U U U VU Humidity 700-500 hPa 55.0 57.0 57.0 55.0 49.0 48.0 49.0 45.0 U U U U U U U VU T Advectio [10^6 K/s] 0.0 0.0 3.0 2.0 -1.0 0.0 0.0 -3.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.3% 0.6% 0.4% 25kt / 24h 0.4% 2.0% 1.2% 30kt / 24h 0.3% 0.6% 0.5% 35kt / 24h 0.0% 0.5% 0.2% 40kt / 24h 0.0% 0.5% 0.2% 45kt / 36h 0.2% 2.5% 1.3% 55kt / 36h 0.0% 0.5% 0.2% 55kt / 48h 0.8% 0.7% 0.7% 70kt / 48h 0.8% 0.5% 0.6% 65kt / 72h 4.3% 2.5% 3.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.54 AL192023 231013 12UTC Storm Located at : 14.30 41.10 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] 7.40 F TC SIZE [%] 58.00 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] 23.9 23.5 27.4 29.8 23.0 18.9 14.2 15.1 N N N N N N U U Humidity 700-500 hPa 55.0 57.0 57.0 55.0 49.0 48.0 49.0 45.0 F F F F F F F VF T Advectio [10^6 K/s] 0.0 0.0 3.0 2.0 -1.0 0.0 0.0 -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%