Rapid Intensification Guidance AL042019 190823 06UTC Storm Located at : 37.40 41.10 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 10.60 F CONVECTION <-50C [%] 7.00 VU CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 1.80 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] 9.8 9.1 13.4 15.9 22.6 25.7 25.0 28.8 F F F F N N N N Ocean Heat [kJ/cm^2] 1.0 1.0 1.0 1.0 2.0 3.0 3.0 3.0 U U U U U U U U Potential [kt] 85.8 88.6 93.0 96.1 97.7 97.7 96.1 94.6 N N N N N N N N 200mb Divg [10^6/s] -53.0 -61.0 -15.0 -22.0 -14.0 -5.0 16.0 32.0 VU VU U VU U U U N Humidity 700-500 hPa 37.0 36.0 37.0 37.0 36.0 34.0 33.0 35.0 VU VU VU VU VU VU VU VU T Advectio [10^6 K/s] 9.8 9.1 13.4 15.9 22.6 25.7 25.0 28.8 F F F F N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.1% 25kt / 24h 0.0% 0.4% 0.2% 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 0.0% 1.2% 0.6% 55kt / 36h 0.0% 0.3% 0.2% 55kt / 48h 1.0% 1.0% 1.0% 70kt / 48h 1.0% 0.2% 0.6% 65kt / 72h 0.2% 0.4% 0.3%