Rapid Intensification Guidance WP202021 210928 18UTC Storm Located at : 22.60 135.60 Guidance run with Vmax [kt]: 105. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 105.00 U 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 96.00 F CONVECTION <-60C [%] 90.00 F IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 129.00 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] 16.4 14.2 17.3 18.0 24.6 38.5 47.5 59.9 F F F F N U VU VU Ocean Heat [kJ/cm^2] 60.0 57.0 51.0 48.0 42.0 43.0 11.0 0.0 N N N N N N U U Potential [kt] 60.0 60.0 60.0 60.0 60.0 52.3 35.5 4.4 U U U U U U U VU 200mb Divg [10^6/s] 24.0 28.0 31.0 4.0 40.0 33.0 93.0 81.0 U U N U N N F N Humidity 700-500 hPa 62.0 65.0 64.0 62.0 63.0 60.0 59.0 54.0 N N N N N N U U T Advectio [10^6 K/s] 18.0 3.0 5.0 -2.0 -14.0 -4.0 -20.0 -32.0 VU N N N VF F VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 48.7% 26.3% 37.5% 25kt / 24h 39.8% 40.6% 40.2% 30kt / 24h 39.8% 38.7% 39.2% 35kt / 24h 39.8% 38.7% 39.2% 40kt / 24h 11.3% 35.4% 23.4% 45kt / 36h 70.8% 25.3% 48.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%