Rapid Intensification Guidance WP202021 210928 00UTC Storm Located at : 21.00 136.20 Guidance run with Vmax [kt]: 95. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 95.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 11.00 F CONVECTION <-50C [%] 90.00 F CONVECTION <-60C [%] 60.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 131.00 U 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] 14.5 9.7 11.5 14.0 19.5 19.4 18.9 28.3 F F F F N N N N Ocean Heat [kJ/cm^2] 60.0 64.0 66.0 62.0 54.0 49.0 49.0 40.0 N N N N N N N N Potential [kt] 70.0 70.0 70.0 70.0 70.0 70.0 70.0 69.3 U U U U U U U U 200mb Divg [10^6/s] 59.0 57.0 68.0 88.0 75.0 65.0 49.0 64.0 N N N F N N N N Humidity 700-500 hPa 67.0 67.0 66.0 61.0 61.0 60.0 56.0 54.0 N N N N N N U U T Advectio [10^6 K/s] 4.0 2.0 4.0 5.0 11.0 18.0 13.0 10.0 N N N N U VU U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 33.4% 25.9% 29.6% 25kt / 24h 54.1% 57.5% 55.8% 30kt / 24h 44.8% 56.5% 50.7% 35kt / 24h 44.8% 56.5% 50.7% 40kt / 24h 15.8% 53.6% 34.7% 45kt / 36h 72.8% 37.1% 55.0% 55kt / 36h 0.0% 22.0% 11.0% 55kt / 48h 29.9% 17.3% 23.6% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%