Rapid Intensification Guidance EP152021 210908 18UTC Storm Located at : 19.10 107.50 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 54.00 N CONVECTION <-60C [%] 24.00 U IR CORE SYMMETRY [K] 8.50 F TC SIZE [%] 89.00 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] 17.9 16.6 19.4 19.7 22.5 20.3 20.9 24.1 F F N N N N N N Ocean Heat [kJ/cm^2] 17.0 13.0 8.0 9.0 19.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 125.0 125.0 125.0 125.0 117.3 94.8 73.6 64.2 N N N N N N U U 200mb Divg [10^6/s] 54.0 57.0 19.0 12.0 11.0 9.0 4.0 -26.0 N N U U U U U VU Humidity 700-500 hPa 61.0 59.0 57.0 53.0 48.0 46.0 43.0 40.0 N U U U U VU VU VU T Advectio [10^6 K/s] 3.0 4.0 3.0 0.0 -5.0 3.0 5.0 9.0 N N N N F N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 6.2% 9.0% 7.6% 25kt / 24h 17.2% 43.0% 30.1% 30kt / 24h 10.9% 28.2% 19.6% 35kt / 24h 6.4% 28.2% 17.3% 40kt / 24h 5.5% 28.2% 16.9% 45kt / 36h 10.3% 41.9% 26.1% 55kt / 36h 0.0% 22.5% 11.2% 55kt / 48h 5.3% 13.5% 9.4% 70kt / 48h 2.7% 9.8% 6.2% 65kt / 72h 1.4% 5.4% 3.4%