Rapid Intensification Guidance WP032021 210514 06UTC Storm Located at : 7.80 123.50 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] 0.00 N CORE SIZE [km] 5.40 F CONVECTION <-50C [%] 50.00 N CONVECTION <-60C [%] 33.00 N IR CORE SYMMETRY [K] 8.70 F TC SIZE [%] 61.00 F 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] 20.9 23.2 20.6 19.1 20.8 20.7 21.2 29.1 N N N N N N N N Ocean Heat [kJ/cm^2] 54.0 58.0 35.0 43.0 61.0 60.0 63.0 62.0 N N U N N N N N Potential [kt] 140.0 140.0 127.9 140.0 140.0 140.0 140.0 140.0 F F N F F F F F 200mb Divg [10^6/s] 7.0 21.0 13.0 -1.0 -16.0 -10.0 -3.0 16.0 U U U U U U U U Humidity 700-500 hPa 69.0 68.0 70.0 65.0 65.0 64.0 67.0 70.0 N N N N N N N N T Advectio [10^6 K/s] 1.0 -2.0 -2.0 -2.0 0.0 2.0 2.0 1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 1.0% 0.6% 25kt / 24h 1.4% 10.3% 5.8% 30kt / 24h 0.3% 3.0% 1.7% 35kt / 24h 0.2% 3.0% 1.6% 40kt / 24h 0.2% 2.2% 1.2% 45kt / 36h 1.6% 22.0% 11.8% 55kt / 36h 1.3% 8.8% 5.0% 55kt / 48h 8.4% 10.5% 9.4% 70kt / 48h 4.6% 9.5% 7.1% 65kt / 72h 12.6% 23.4% 18.0%