Rapid Intensification Guidance WP182021 210911 06UTC Storm Located at : 15.60 109.50 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 42.00 U CONVECTION <-60C [%] 38.00 N IR CORE SYMMETRY [K] 7.00 F TC SIZE [%] 87.00 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] 33.5 33.0 38.3 39.5 29.7 33.6 25.1 27.3 U U U U N U N N Ocean Heat [kJ/cm^2] 13.0 0.0 0.0 0.0 24.0 23.0 0.0 0.0 U U U U U U U U Potential [kt] 105.1 79.4 83.0 86.6 114.3 112.0 69.6 45.9 N N N N N N U U 200mb Divg [10^6/s] 47.0 47.0 26.0 40.0 18.0 18.0 22.0 48.0 N N U N U U U N Humidity 700-500 hPa 70.0 68.0 65.0 65.0 64.0 62.0 67.0 70.0 N N N N N N N N T Advectio [10^6 K/s] 3.0 2.0 0.0 3.0 0.0 -3.0 -9.0 4.0 N N N N N N F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.6% 0.6% 0.6% 25kt / 24h 0.5% 1.4% 1.0% 30kt / 24h 0.3% 0.5% 0.4% 35kt / 24h 0.0% 0.4% 0.2% 40kt / 24h 0.0% 0.4% 0.2% 45kt / 36h 0.1% 1.2% 0.6% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.0% 0.4% 0.2% 70kt / 48h 0.0% 0.1% 0.1% 65kt / 72h 0.0% 0.3% 0.1%