Rapid Intensification Guidance WP132020 200917 18UTC Storm Located at : 16.30 110.10 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 79.00 N CONVECTION <-60C [%] 68.00 F IR CORE SYMMETRY [K] 9.50 F TC SIZE [%] 137.00 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] 41.1 39.1 34.8 36.9 49.4 43.5 46.0 46.0 VU U U U VU VU VU VU Ocean Heat [kJ/cm^2] 38.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 115.0 69.6 107.3 115.0 115.0 96.5 76.0 76.0 N U N N N N U U 200mb Divg [10^6/s] 102.0 117.0 126.0 118.0 120.0 72.0 64.0 64.0 F F F F F N N N Humidity 700-500 hPa 82.0 82.0 83.0 85.0 88.0 87.0 87.0 87.0 F F F F VF VF VF VF T Advectio [10^6 K/s] -9.0 -1.0 -1.0 0.0 5.0 -15.0 4.0 4.0 F N N N N VF N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.7% 0.9% 1.3% 25kt / 24h 4.3% 7.3% 5.8% 30kt / 24h 1.3% 2.7% 2.0% 35kt / 24h 1.3% 2.7% 2.0% 40kt / 24h 0.3% 1.8% 1.0% 45kt / 36h 0.5% 3.9% 2.2% 55kt / 36h 0.0% 0.8% 0.4% 55kt / 48h 0.0% 0.8% 0.4% 70kt / 48h 0.0% 0.4% 0.2% 65kt / 72h 0.0% 0.3% 0.1%