Rapid Intensification Guidance AL092019 190914 00UTC Storm Located at : 25.80 74.90 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 5.00 F CONVECTION <-50C [%] 30.00 U CONVECTION <-60C [%] 20.00 U IR CORE SYMMETRY [K] 6.90 F TC SIZE [%] 123.00 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] 21.7 10.1 12.5 16.8 18.5 14.2 14.6 21.8 N F F F N F F N Ocean Heat [kJ/cm^2] 50.0 45.0 35.0 38.0 44.0 47.0 40.0 31.0 N N U U N N N U Potential [kt] 129.6 135.0 134.3 135.0 135.0 135.0 135.0 135.0 F F F F F F F F 200mb Divg [10^6/s] 33.0 20.0 50.0 34.0 9.0 10.0 10.0 51.0 N U N N U U U N Humidity 700-500 hPa 51.0 53.0 57.0 58.0 56.0 59.0 61.0 60.0 U U U U U U N N T Advectio [10^6 K/s] 21.7 10.1 12.5 16.8 18.5 14.2 14.6 21.8 N F F F N F F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.8% 3.1% 2.4% 25kt / 24h 9.5% 27.0% 18.2% 30kt / 24h 5.2% 10.3% 7.7% 35kt / 24h 3.0% 10.3% 6.6% 40kt / 24h 0.9% 4.3% 2.6% 45kt / 36h 11.2% 38.3% 24.7% 55kt / 36h 7.8% 18.6% 13.2% 55kt / 48h 20.1% 21.6% 20.9% 70kt / 48h 12.7% 10.5% 11.6% 65kt / 72h 23.9% 19.4% 21.7%