Rapid Intensification Guidance WP092021 210719 12UTC Storm Located at : 24.00 131.50 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 6.60 F CONVECTION <-50C [%] 23.00 U CONVECTION <-60C [%] 9.00 U IR CORE SYMMETRY [K] 9.30 F TC SIZE [%] 121.00 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] 14.3 12.8 21.4 20.8 15.4 13.8 12.2 21.6 F F N N F F F N Ocean Heat [kJ/cm^2] 30.0 34.0 37.0 35.0 32.0 38.0 62.0 64.0 U U U U U U N N Potential [kt] 110.0 110.0 110.0 110.0 110.0 110.0 110.0 110.0 N N N N N N N N 200mb Divg [10^6/s] 32.0 39.0 58.0 42.0 64.0 18.0 -23.0 -39.0 N N N N N U VU VU Humidity 700-500 hPa 68.0 68.0 66.0 62.0 65.0 65.0 67.0 64.0 N N N N N N N N T Advectio [10^6 K/s] 3.0 2.0 0.0 6.0 3.0 2.0 -10.0 -29.0 N N N N N N F VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 8.9% 7.0% 7.9% 25kt / 24h 15.0% 27.4% 21.2% 30kt / 24h 12.3% 20.7% 16.5% 35kt / 24h 10.7% 20.7% 15.7% 40kt / 24h 3.8% 20.7% 12.2% 45kt / 36h 17.9% 21.0% 19.5% 55kt / 36h 8.9% 8.4% 8.6% 55kt / 48h 15.3% 19.7% 17.5% 70kt / 48h 5.7% 6.7% 6.2% 65kt / 72h 11.3% 14.9% 13.1%