Rapid Intensification Guidance WP152020 200926 18UTC Storm Located at : 20.00 159.40 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] 11.80 F CONVECTION <-50C [%] 24.00 U CONVECTION <-60C [%] 17.00 U IR CORE SYMMETRY [K] 7.10 F TC SIZE [%] 144.00 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] 15.3 10.2 7.2 9.0 14.1 19.8 37.6 56.9 F F VF F F N U VU Ocean Heat [kJ/cm^2] 66.0 60.0 60.0 54.0 52.0 42.0 29.0 3.0 N N N N N N U U Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 140.0 104.4 F F F F F F F N 200mb Divg [10^6/s] 43.0 54.0 33.0 17.0 37.0 92.0 63.0 57.0 N N N U N F N N Humidity 700-500 hPa 72.0 70.0 64.0 63.0 60.0 62.0 60.0 51.0 N N N N N N N U T Advectio [10^6 K/s] 16.0 14.0 11.0 8.0 1.0 46.0 96.0 155.0 U U U U N VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.9% 4.4% 3.2% 25kt / 24h 15.7% 41.6% 28.6% 30kt / 24h 9.1% 21.4% 15.2% 35kt / 24h 6.0% 21.4% 13.7% 40kt / 24h 0.6% 21.4% 11.0% 45kt / 36h 19.9% 58.5% 39.2% 55kt / 36h 15.8% 36.5% 26.2% 55kt / 48h 42.0% 41.5% 41.7% 70kt / 48h 24.7% 32.0% 28.4% 65kt / 72h 30.1% 9.1% 19.6%