Rapid Intensification Guidance AL102019 190921 18UTC Storm Located at : 22.50 65.50 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 3.40 F CONVECTION <-50C [%] 43.00 U CONVECTION <-60C [%] 40.00 N IR CORE SYMMETRY [K] 5.90 F TC SIZE [%] 108.00 N Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 30 36 42 48 6 12 18 24 30 36 42 48 Wind Shear [kt] 24.3 27.7 31.4 31.1 35.4 42.9 44.3 43.6 N N U U U VU VU VU Ocean Heat [kJ/cm^2] 37.0 33.0 28.0 26.0 29.0 33.0 31.0 23.0 U U U U U U U U Potential [kt] 110.0 110.0 110.0 110.0 110.0 110.0 110.0 110.0 N N N N N N N N 200mb Divg [10^6/s] 38.0 47.0 50.0 66.0 73.0 50.0 55.0 29.0 N N N N N N N N Humidity 700-500 hPa 66.0 67.0 62.0 61.0 56.0 55.0 55.0 57.0 N N N N U U U U T Advectio [10^6 K/s] 24.3 27.7 31.4 31.1 35.4 42.9 44.3 43.6 N N U U U VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.0% 2.4% 2.7% 25kt / 24h 5.3% 11.7% 8.5% 30kt / 24h 2.9% 4.5% 3.7% 35kt / 24h 2.2% 4.5% 3.3% 40kt / 24h 1.2% 2.3% 1.7% 45kt / 36h 2.0% 3.9% 2.9% 55kt / 36h 0.3% 0.8% 0.5% 55kt / 48h 0.1% 1.7% 0.9% 70kt / 48h 0.1% 0.2% 0.2% 65kt / 72h 0.3% 0.4% 0.4%