Rapid Intensification Guidance WP282021 211213 12UTC Storm Located at : 6.00 139.80 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 73.00 N CONVECTION <-60C [%] 55.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 111.00 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] 28.4 35.4 40.3 35.5 26.9 25.9 33.2 39.7 N U U U N N U U Ocean Heat [kJ/cm^2] 64.0 57.0 55.0 55.0 63.0 53.0 57.0 77.0 N N N N N N N N Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 130.0 130.0 F F F F F F F F 200mb Divg [10^6/s] 135.0 106.0 84.0 105.0 93.0 91.0 49.0 54.0 VF F N F F F N N Humidity 700-500 hPa 80.0 77.0 78.0 78.0 78.0 81.0 78.0 78.0 F F F F F F F F T Advectio [10^6 K/s] 1.0 5.0 8.0 6.0 7.0 5.0 6.0 14.0 N N U N N N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 4.7% 4.8% 4.8% 25kt / 24h 22.0% 31.5% 26.8% 30kt / 24h 8.0% 13.9% 10.9% 35kt / 24h 3.4% 13.7% 8.5% 40kt / 24h 2.2% 13.0% 7.6% 45kt / 36h 11.0% 35.7% 23.3% 55kt / 36h 0.0% 14.3% 7.1% 55kt / 48h 16.3% 17.6% 17.0% 70kt / 48h 6.0% 11.3% 8.6% 65kt / 72h 17.2% 18.8% 18.0%