Rapid Intensification Guidance EP182021 211109 18UTC Storm Located at : 11.50 112.40 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] -5.00 U CORE SIZE [km] 5.40 F CONVECTION <-50C [%] 30.00 U CONVECTION <-60C [%] 12.00 U IR CORE SYMMETRY [K] 7.90 F TC SIZE [%] 55.00 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] 15.7 16.7 18.3 18.0 15.5 20.5 22.6 25.8 F F F F F N N N Ocean Heat [kJ/cm^2] 4.0 2.0 2.0 4.0 3.0 0.0 2.0 6.0 U U U U U U U U Potential [kt] 132.3 127.9 123.6 121.5 109.8 106.2 121.5 123.6 F N N N N N N N 200mb Divg [10^6/s] 33.0 21.0 19.0 -4.0 26.0 40.0 85.0 63.0 N U U U U N F N Humidity 700-500 hPa 64.0 66.0 67.0 65.0 64.0 59.0 59.0 57.0 N N N N N U U U T Advectio [10^6 K/s] 1.0 0.0 -2.0 -3.0 -1.0 -4.0 -5.0 -4.0 N N N N N F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.6% 0.3% 25kt / 24h 0.6% 5.4% 3.0% 30kt / 24h 0.3% 2.0% 1.1% 35kt / 24h 0.0% 1.6% 0.8% 40kt / 24h 0.0% 1.6% 0.8% 45kt / 36h 0.3% 8.4% 4.4% 55kt / 36h 0.0% 2.6% 1.3% 55kt / 48h 1.0% 2.0% 1.5% 70kt / 48h 0.7% 2.0% 1.4% 65kt / 72h 3.6% 5.6% 4.6%