Rapid Intensification Guidance WP232020 201029 18UTC Storm Located at : 9.40 147.40 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 N CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 66.00 N CONVECTION <-60C [%] 52.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 130.00 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] 37.7 38.9 43.4 43.8 43.0 38.1 36.3 37.5 U U VU VU VU U U U Ocean Heat [kJ/cm^2] 111.0 114.0 119.0 123.0 123.0 116.0 122.0 119.0 F F F F F F F F Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 140.0 140.0 F F F F F F F F 200mb Divg [10^6/s] 48.0 50.0 54.0 43.0 63.0 72.0 70.0 62.0 N N N N N N N N Humidity 700-500 hPa 72.0 70.0 69.0 71.0 76.0 77.0 77.0 78.0 N N N N F F F F T Advectio [10^6 K/s] 3.0 5.0 9.0 6.0 9.0 8.0 9.0 6.0 N N U N U U U N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.7% 1.2% 0.9% 25kt / 24h 5.3% 10.8% 8.1% 30kt / 24h 1.3% 2.4% 1.8% 35kt / 24h 0.6% 2.4% 1.5% 40kt / 24h 0.0% 1.4% 0.7% 45kt / 36h 1.8% 13.6% 7.7% 55kt / 36h 0.8% 3.4% 2.1% 55kt / 48h 8.6% 5.1% 6.9% 70kt / 48h 6.1% 3.8% 4.9% 65kt / 72h 40.5% 16.5% 28.5%