Rapid Intensification Guidance WP062020 200811 18UTC Storm Located at : 26.50 137.70 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] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 42.00 U CONVECTION <-60C [%] 28.00 U IR CORE SYMMETRY [K] 7.20 F TC SIZE [%] 82.00 F Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 22.8 18.6 20.3 24.4 23.0 28.8 32.8 33.7 N N N N N N U U Ocean Heat [kJ/cm^2] 51.0 52.0 53.0 56.0 49.0 52.0 64.0 26.0 N N N N N N N U Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 140.0 140.0 F F F F F F F F 200mb Divg [10^6/s] 5.0 -5.0 -11.0 16.0 7.0 2.0 3.0 -12.0 U U U U U U U U Humidity 700-500 hPa 47.0 47.0 51.0 51.0 51.0 50.0 46.0 45.0 VU VU U U U U VU VU T Advectio [10^6 K/s] 0.0 -2.0 1.0 3.0 0.0 0.0 -3.0 -7.0 N N N N N N N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 1.5% 0.9% 25kt / 24h 2.1% 14.2% 8.2% 30kt / 24h 0.7% 4.7% 2.7% 35kt / 24h 0.1% 4.4% 2.2% 40kt / 24h 0.1% 3.7% 1.9% 45kt / 36h 1.9% 20.6% 11.2% 55kt / 36h 1.2% 7.1% 4.1% 55kt / 48h 6.0% 9.6% 7.8% 70kt / 48h 3.4% 6.4% 4.9% 65kt / 72h 15.0% 13.5% 14.3%