Rapid Intensification Guidance AL202019 191120 00UTC Storm Located at : 20.40 60.30 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] 11.40 F CONVECTION <-50C [%] 17.00 U CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 3.00 F TC SIZE [%] 82.00 F 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] 27.2 31.6 28.5 31.2 34.1 34.4 49.2 64.8 N U N U U U VU VU Ocean Heat [kJ/cm^2] 51.0 53.0 33.0 22.0 19.0 15.0 1.0 0.0 N N U U U U U U Potential [kt] 112.9 115.1 112.9 110.7 106.5 100.5 87.7 78.0 N N N N N N N N 200mb Divg [10^6/s] 21.0 37.0 67.0 72.0 106.0 108.0 88.0 81.0 U N N N F F F N Humidity 700-500 hPa 54.0 54.0 54.0 51.0 45.0 40.0 35.0 31.0 U U U U VU VU VU VU T Advectio [10^6 K/s] 27.2 31.6 28.5 31.2 34.1 34.4 49.2 64.8 N U N U U U VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.3% 0.6% 0.5% 25kt / 24h 0.7% 3.4% 2.0% 30kt / 24h 0.2% 0.8% 0.5% 35kt / 24h 0.1% 0.6% 0.4% 40kt / 24h 0.1% 0.3% 0.2% 45kt / 36h 0.2% 2.3% 1.2% 55kt / 36h 0.0% 0.4% 0.2% 55kt / 48h 0.1% 0.2% 0.1% 70kt / 48h 0.1% 0.1% 0.1% 65kt / 72h 0.0% 0.1% 0.0%