Rapid Intensification Guidance WP182021 210910 06UTC Storm Located at : 15.60 112.00 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] -5.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 54.00 N CONVECTION <-60C [%] 37.00 N IR CORE SYMMETRY [K] 7.60 F TC SIZE [%] 104.00 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] 35.8 39.3 43.9 46.8 42.6 42.1 40.1 45.7 U U VU VU VU VU U VU Ocean Heat [kJ/cm^2] 48.0 46.0 45.0 39.0 22.0 0.0 0.0 0.0 N N N U U U U U Potential [kt] 125.0 125.0 125.0 125.0 124.3 69.4 57.0 57.0 N N N N N U U U 200mb Divg [10^6/s] 66.0 75.0 85.0 73.0 86.0 63.0 46.0 48.0 N N F N F N N N Humidity 700-500 hPa 80.0 79.0 80.0 78.0 74.0 72.0 70.0 71.0 F F F F N N N N T Advectio [10^6 K/s] 0.0 -9.0 -8.0 -8.0 -4.0 -7.0 -5.0 -2.0 N F F F F F F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.5% 0.3% 25kt / 24h 0.7% 3.5% 2.1% 30kt / 24h 0.2% 1.0% 0.6% 35kt / 24h 0.0% 0.8% 0.4% 40kt / 24h 0.0% 0.8% 0.4% 45kt / 36h 0.2% 1.6% 0.9% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.0% 0.3% 0.2% 70kt / 48h 0.0% 0.1% 0.1% 65kt / 72h 0.0% 0.2% 0.1%