Rapid Intensification Guidance WP092021 210718 12UTC Storm Located at : 23.30 132.20 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 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 51.00 N CONVECTION <-60C [%] 46.00 N IR CORE SYMMETRY [K] 8.80 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] 20.4 16.5 20.1 22.8 14.3 21.9 16.5 18.6 N F N N F N F N Ocean Heat [kJ/cm^2] 25.0 30.0 34.0 38.0 38.0 33.0 29.0 47.0 U U U U U U U N Potential [kt] 125.0 125.0 125.0 125.0 125.0 125.0 125.0 125.0 N N N N N N N N 200mb Divg [10^6/s] 40.0 87.0 67.0 43.0 66.0 39.0 61.0 37.0 N F N N N N N N Humidity 700-500 hPa 73.0 73.0 74.0 69.0 74.0 70.0 70.0 72.0 N N N N N N N N T Advectio [10^6 K/s] 10.0 8.0 7.0 8.0 7.0 -3.0 0.0 0.0 U U N U N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.8% 4.0% 3.4% 25kt / 24h 11.4% 28.2% 19.8% 30kt / 24h 6.1% 14.2% 10.1% 35kt / 24h 4.6% 14.2% 9.4% 40kt / 24h 1.1% 14.1% 7.6% 45kt / 36h 12.4% 34.5% 23.4% 55kt / 36h 5.9% 15.8% 10.9% 55kt / 48h 15.3% 21.7% 18.5% 70kt / 48h 4.3% 11.2% 7.8% 65kt / 72h 11.5% 22.7% 17.1%