Rapid Intensification Guidance AL042019 190822 12UTC Storm Located at : 39.00 44.40 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] 0.00 N CORE SIZE [km] 7.00 F CONVECTION <-50C [%] 19.00 U CONVECTION <-60C [%] 8.00 U IR CORE SYMMETRY [K] 2.90 F TC SIZE [%] 112.00 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] 15.7 14.2 8.6 7.0 6.8 14.2 16.6 23.5 F F F VF VF F F N Ocean Heat [kJ/cm^2] 4.0 0.0 0.0 1.0 3.0 1.0 2.0 2.0 U U U U U U U U Potential [kt] 78.0 76.7 78.0 80.8 83.6 88.0 89.6 92.7 N U N N N N N N 200mb Divg [10^6/s] -24.0 -44.0 -85.0 -68.0 -37.0 -36.0 -11.0 -12.0 VU VU VU VU VU VU U U Humidity 700-500 hPa 31.0 32.0 35.0 37.0 37.0 38.0 38.0 36.0 VU VU VU VU VU VU VU VU T Advectio [10^6 K/s] 15.7 14.2 8.6 7.0 6.8 14.2 16.6 23.5 F F F VF VF F F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.0% 0.6% 0.3% 30kt / 24h 0.0% 0.2% 0.1% 35kt / 24h 0.0% 0.1% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.1% 2.5% 1.3% 55kt / 36h 0.0% 1.0% 0.5% 55kt / 48h 4.2% 4.2% 4.2% 70kt / 48h 4.2% 0.4% 2.3% 65kt / 72h 0.2% 0.8% 0.5%