Rapid Intensification Guidance WP272021 211130 12UTC Storm Located at : 12.90 137.50 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] 7.40 F CONVECTION <-50C [%] 80.00 N CONVECTION <-60C [%] 67.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 142.00 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] 21.8 17.4 16.8 13.1 18.9 28.5 40.7 53.6 N F F F N N VU VU Ocean Heat [kJ/cm^2] 126.0 124.0 115.0 107.0 105.0 108.0 76.0 17.0 F F F F F F N U Potential [kt] 125.0 125.0 125.0 125.0 125.0 125.0 124.3 108.6 N N N N N N N N 200mb Divg [10^6/s] 91.0 103.0 83.0 63.0 73.0 36.0 32.0 49.0 F F N N N N N N Humidity 700-500 hPa 74.0 76.0 80.0 81.0 71.0 57.0 43.0 43.0 N F F F N U VU VU T Advectio [10^6 K/s] 0.0 0.0 -4.0 0.0 4.0 4.0 24.0 17.0 N N F N N N VU U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 9.8% 13.2% 11.5% 25kt / 24h 58.2% 71.6% 64.9% 30kt / 24h 33.1% 56.7% 44.9% 35kt / 24h 23.9% 56.0% 40.0% 40kt / 24h 5.5% 54.0% 29.8% 45kt / 36h 48.4% 76.6% 62.5% 55kt / 36h 0.0% 59.5% 29.8% 55kt / 48h 51.6% 58.9% 55.3% 70kt / 48h 25.5% 47.2% 36.4% 65kt / 72h 60.9% 32.4% 46.6%