Rapid Intensification Guidance WP182021 210908 06UTC Storm Located at : 14.10 120.80 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] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 42.00 U CONVECTION <-60C [%] 17.00 U IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 98.00 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] 21.8 20.2 21.8 23.8 22.3 36.4 43.9 52.7 N N N N N U VU VU Ocean Heat [kJ/cm^2] 52.0 70.0 84.0 82.0 75.0 55.0 50.0 48.0 N N N N N N N N Potential [kt] 95.7 110.0 110.0 110.0 110.0 110.0 110.0 110.0 N N N N N N N N 200mb Divg [10^6/s] 52.0 19.0 32.0 71.0 99.0 59.0 29.0 53.0 N U N N F N N N Humidity 700-500 hPa 69.0 66.0 67.0 67.0 66.0 67.0 66.0 69.0 N N N N N N N N T Advectio [10^6 K/s] 0.0 0.0 1.0 0.0 -2.0 4.0 5.0 10.0 N N N N N N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.4% 2.2% 2.3% 25kt / 24h 8.4% 15.7% 12.1% 30kt / 24h 6.1% 8.2% 7.1% 35kt / 24h 3.0% 7.6% 5.3% 40kt / 24h 1.6% 7.6% 4.6% 45kt / 36h 11.5% 12.8% 12.2% 55kt / 36h 0.0% 4.1% 2.0% 55kt / 48h 10.7% 7.7% 9.2% 70kt / 48h 6.0% 2.3% 4.2% 65kt / 72h 8.1% 2.6% 5.4%