Rapid Intensification Guidance WP112019 190812 18UTC Storm Located at : 27.00 136.50 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 16.00 U CONVECTION <-60C [%] 11.00 U IR CORE SYMMETRY [K] 3.90 F TC SIZE [%] 137.00 U 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] 14.1 11.8 11.3 16.1 18.8 19.1 17.7 18.5 F F F F N N F N Ocean Heat [kJ/cm^2] 19.0 28.0 33.0 33.0 34.0 35.0 36.0 31.0 U U U U U U U U Potential [kt] 107.3 112.0 114.3 115.0 115.0 115.0 115.0 115.0 N N N N N N N N 200mb Divg [10^6/s] 18.0 8.0 4.0 -3.0 18.0 16.0 -28.0 -16.0 U U U U U U VU U Humidity 700-500 hPa 78.0 79.0 76.0 77.0 77.0 76.0 77.0 75.0 F F F F F F F F T Advectio [10^6 K/s] 14.1 11.8 11.3 16.1 18.8 19.1 17.7 18.5 F F F F N N F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.2% 2.0% 1.6% 25kt / 24h 3.5% 13.2% 8.4% 30kt / 24h 2.9% 5.6% 4.2% 35kt / 24h 2.9% 5.1% 4.0% 40kt / 24h 0.3% 2.3% 1.3% 45kt / 36h 4.7% 8.6% 6.7% 55kt / 36h 2.2% 2.3% 2.3% 55kt / 48h 5.6% 7.1% 6.3% 70kt / 48h 0.8% 0.9% 0.9% 65kt / 72h 0.5% 0.7% 0.6%