Rapid Intensification Guidance WP182026 260820 18UTC Storm Located at : 20.10 108.40 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 60.00 N CONVECTION <-60C [%] 52.00 N IR CORE SYMMETRY [K] 8.80 F TC SIZE [%] 130.00 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] 30.2 32.6 30.9 25.0 31.0 32.7 34.6 34.2 N U U N U U U U Ocean Heat [kJ/cm^2] 12.0 56.0 55.0 58.0 63.0 64.0 65.0 8.0 U N N N N N N U Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 140.0 140.0 F F F F F F F F 200mb Divg [10^6/s] -19.0 -22.0 -14.0 -9.0 -27.0 29.0 -2.0 11.0 U VU U U VU N U U Humidity 700-500 hPa 76.0 76.0 74.0 73.0 73.0 77.0 76.0 80.0 F F N N N F F F T Advectio [10^6 K/s] 2.0 5.0 5.0 0.0 0.0 -5.0 7.0 7.0 N N N N N F N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.8% 0.4% 25kt / 24h 0.8% 8.6% 4.7% 30kt / 24h 0.3% 3.2% 1.8% 35kt / 24h 0.3% 2.8% 1.5% 40kt / 24h 0.0% 1.9% 1.0% 45kt / 36h 0.4% 12.1% 6.3% 55kt / 36h 0.3% 4.0% 2.1% 55kt / 48h 0.5% 4.6% 2.6% 70kt / 48h 0.1% 2.5% 1.3% 65kt / 72h 0.2% 6.7% 3.4% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.24 WP182026 260820 18UTC Storm Located at : 20.10 108.40 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F TC SIZE [%] 130.00 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] 30.2 32.6 30.9 25.0 31.0 32.7 34.6 34.2 N F N N N F F F Humidity 700-500 hPa 76.0 76.0 74.0 73.0 73.0 77.0 76.0 80.0 U U N N N U U U T Advectio [10^6 K/s] 2.0 5.0 5.0 0.0 0.0 -5.0 7.0 7.0 N N N N N U N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%