Rapid Intensification Guidance AL092019 190917 18UTC Storm Located at : 30.90 72.90 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 U 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 77.00 N CONVECTION <-60C [%] 38.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 115.00 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] 39.0 42.5 46.1 54.9 71.0 80.5 83.4 71.2 U VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 30.0 36.0 30.0 31.0 15.0 13.0 11.0 9.0 U U U U U U U U Potential [kt] 75.0 75.0 75.0 75.0 75.0 75.0 69.6 65.1 U U U U U U U U 200mb Divg [10^6/s] 63.0 55.0 31.0 40.0 54.0 4.0 41.0 36.0 N N N N N U N N Humidity 700-500 hPa 47.0 43.0 39.0 38.0 40.0 43.0 44.0 52.0 VU VU VU VU VU VU VU U T Advectio [10^6 K/s] 39.0 42.5 46.1 54.9 71.0 80.5 83.4 71.2 U VU VU VU VU VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 12.3% 3.6% 7.9% 25kt / 24h 5.4% 5.2% 5.3% 30kt / 24h 4.2% 2.4% 3.3% 35kt / 24h 4.2% 2.4% 3.3% 40kt / 24h 1.3% 1.1% 1.2% 45kt / 36h 0.2% 0.3% 0.3% 55kt / 36h 0.0% 0.1% 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%