Rapid Intensification Guidance EP172026 260921 00UTC Storm Located at : 15.10 104.80 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 37.00 U CONVECTION <-60C [%] 12.00 U IR CORE SYMMETRY [K] 8.50 F TC SIZE [%] 96.00 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] 12.3 13.6 13.4 14.5 16.3 12.5 13.9 17.2 F F F F F F F F Ocean Heat [kJ/cm^2] 39.0 38.0 39.0 40.0 43.0 46.0 51.0 46.0 U U U N N N N N Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 130.0 130.0 F F F F F F F F 200mb Divg [10^6/s] 43.0 28.0 65.0 94.0 76.0 98.0 98.0 83.0 N U N F N F F N Humidity 700-500 hPa 71.0 71.0 68.0 68.0 70.0 70.0 71.0 71.0 N N N N N N N N T Advectio [10^6 K/s] -1.0 -1.0 0.0 2.0 3.0 1.0 -3.0 -1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.0% 7.7% 5.4% 25kt / 24h 20.0% 48.3% 34.2% 30kt / 24h 11.9% 33.6% 22.7% 35kt / 24h 4.7% 33.6% 19.2% 40kt / 24h 4.1% 33.6% 18.8% 45kt / 36h 22.8% 55.8% 39.3% 55kt / 36h 14.4% 35.5% 25.0% 55kt / 48h 43.1% 47.3% 45.2% 70kt / 48h 24.3% 35.6% 30.0% 65kt / 72h 51.5% 61.3% 56.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.28 EP172026 260921 00UTC Storm Located at : 15.10 104.80 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 96.00 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] 12.3 13.6 13.4 14.5 16.3 12.5 13.9 17.2 U U U U U U U N Humidity 700-500 hPa 71.0 71.0 68.0 68.0 70.0 70.0 71.0 71.0 N N N N N N N N T Advectio [10^6 K/s] -1.0 -1.0 0.0 2.0 3.0 1.0 -3.0 -1.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%