Rapid Intensification Guidance WP122019 190822 18UTC Storm Located at : 17.40 127.70 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 N CORE SIZE [km] 7.80 F CONVECTION <-50C [%] 81.00 N CONVECTION <-60C [%] 66.00 N IR CORE SYMMETRY [K] 9.60 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] 21.0 23.9 26.9 30.6 32.8 38.3 34.3 30.7 N N N U U U U U Ocean Heat [kJ/cm^2] 78.0 75.0 80.0 97.0 84.0 58.0 38.0 28.0 N N N F N N U U Potential [kt] 115.0 115.0 115.0 115.0 115.0 115.0 115.0 114.3 N N N N N N N N 200mb Divg [10^6/s] 29.0 23.0 -9.0 -1.0 0.0 11.0 -13.0 -14.0 N U U U U U U U Humidity 700-500 hPa 76.0 76.0 73.0 70.0 68.0 67.0 67.0 66.0 F F N N N N N N T Advectio [10^6 K/s] 21.0 23.9 26.9 30.6 32.8 38.3 34.3 30.7 N N N U U U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 10.0% 11.3% 10.7% 25kt / 24h 26.0% 40.6% 33.3% 30kt / 24h 15.5% 25.9% 20.7% 35kt / 24h 13.7% 25.9% 19.8% 40kt / 24h 2.3% 13.8% 8.1% 45kt / 36h 9.7% 22.4% 16.0% 55kt / 36h 4.9% 9.0% 7.0% 55kt / 48h 6.1% 9.6% 7.8% 70kt / 48h 1.0% 1.9% 1.4% 65kt / 72h 0.4% 2.7% 1.5%