Rapid Intensification Guidance WP282021 211217 18UTC Storm Located at : 10.70 117.30 Guidance run with Vmax [kt]: 100. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 100.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 100.00 F CONVECTION <-60C [%] 99.00 VF IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 94.00 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] 24.9 28.3 35.6 34.5 41.9 42.3 44.1 38.6 N N U U VU VU VU U Ocean Heat [kJ/cm^2] 64.0 50.0 41.0 17.0 0.0 0.0 0.0 0.0 N N N U U U U U Potential [kt] 65.0 65.0 62.0 38.5 12.2 9.4 10.8 6.7 U U U U VU VU VU VU 200mb Divg [10^6/s] 53.0 30.0 -6.0 -29.0 15.0 4.0 -11.0 -20.0 N N U VU U U U VU Humidity 700-500 hPa 63.0 63.0 62.0 64.0 68.0 69.0 73.0 67.0 N N N N N N N N T Advectio [10^6 K/s] 8.0 14.0 29.0 40.0 54.0 34.0 30.0 18.0 U U VU VU VU VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 18.5% 8.5% 13.5% 25kt / 24h 6.9% 8.9% 7.9% 30kt / 24h 5.6% 5.8% 5.7% 35kt / 24h 4.5% 5.8% 5.1% 40kt / 24h 3.0% 5.0% 4.0% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%