Rapid Intensification Guidance WP062020 200812 12UTC Storm Located at : 25.20 134.10 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] 0.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 27.00 U CONVECTION <-60C [%] 19.00 U IR CORE SYMMETRY [K] 4.00 F TC SIZE [%] 95.00 N 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] 22.6 25.8 21.8 23.7 34.8 25.9 38.5 37.5 N N N N U N U U Ocean Heat [kJ/cm^2] 55.0 57.0 54.0 53.0 74.0 74.0 39.0 39.0 N N N N N N U U Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 106.2 139.3 F F F F F F N F 200mb Divg [10^6/s] -3.0 16.0 7.0 -4.0 -1.0 -32.0 -18.0 -20.0 U U U U U VU U VU Humidity 700-500 hPa 53.0 52.0 53.0 53.0 52.0 52.0 50.0 52.0 U U U U U U U U T Advectio [10^6 K/s] 2.0 2.0 -1.0 1.0 0.0 -1.0 -6.0 -3.0 N N N N N N F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 1.2% 0.7% 25kt / 24h 1.4% 10.9% 6.1% 30kt / 24h 0.5% 3.5% 2.0% 35kt / 24h 0.1% 2.7% 1.4% 40kt / 24h 0.0% 2.6% 1.3% 45kt / 36h 0.8% 12.4% 6.6% 55kt / 36h 0.6% 3.2% 1.9% 55kt / 48h 3.9% 5.5% 4.7% 70kt / 48h 2.4% 3.4% 2.9% 65kt / 72h 7.2% 5.4% 6.3%