Rapid Intensification Guidance EP182026 260928 18UTC Storm Located at : 13.90 101.50 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 42.00 U CONVECTION <-60C [%] 30.00 N IR CORE SYMMETRY [K] 6.10 F TC SIZE [%] 88.00 F 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] 35.7 35.1 29.3 28.2 21.5 25.2 25.0 22.5 U U N N N N N N Ocean Heat [kJ/cm^2] 32.0 32.0 40.0 54.0 45.0 32.0 27.0 27.0 U U N N N U U U Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 97.0 74.0 65.0 23.0 43.0 128.0 64.0 47.0 F N N U N F N N Humidity 700-500 hPa 84.0 83.0 81.0 80.0 77.0 72.0 66.0 62.0 F F F F F N N N T Advectio [10^6 K/s] -2.0 -1.0 -3.0 -6.0 -7.0 -12.0 -4.0 0.0 N N N F F F F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.7% 1.3% 1.5% 25kt / 24h 5.3% 12.2% 8.7% 30kt / 24h 2.6% 4.6% 3.6% 35kt / 24h 1.5% 4.4% 2.9% 40kt / 24h 1.5% 4.2% 2.8% 45kt / 36h 4.0% 10.3% 7.2% 55kt / 36h 1.2% 2.6% 1.9% 55kt / 48h 2.2% 6.4% 4.3% 70kt / 48h 0.3% 2.5% 1.4% 65kt / 72h 3.6% 8.6% 6.1% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.14 EP182026 260928 18UTC Storm Located at : 13.90 101.50 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.60 F TC SIZE [%] 88.00 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] 35.7 35.1 29.3 28.2 21.5 25.2 25.0 22.5 F F N N N N N N Humidity 700-500 hPa 84.0 83.0 81.0 80.0 77.0 72.0 66.0 62.0 U U U U U N N N T Advectio [10^6 K/s] -2.0 -1.0 -3.0 -6.0 -7.0 -12.0 -4.0 0.0 N N N U U U U N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.1% 0.0%