Rapid Intensification Guidance WP182026 260821 12UTC Storm Located at : 20.80 108.80 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 [%] 49.00 N CONVECTION <-60C [%] 30.00 N IR CORE SYMMETRY [K] 8.60 F TC SIZE [%] 128.00 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] 27.6 31.5 34.0 32.1 32.3 38.0 46.3 44.9 N U U U U U VU VU Ocean Heat [kJ/cm^2] 16.0 16.0 16.0 16.0 13.0 4.0 20.0 14.0 U U U U U U U U 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] -7.0 -4.0 -4.0 7.0 3.0 18.0 12.0 25.0 U U U U U U U U Humidity 700-500 hPa 69.0 70.0 70.0 72.0 77.0 75.0 80.0 79.0 N N N N F F F F T Advectio [10^6 K/s] 5.0 6.0 11.0 12.0 7.0 23.0 22.0 21.0 N N U U N VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.0% 2.2% 1.6% 25kt / 24h 1.8% 11.0% 6.4% 30kt / 24h 1.4% 4.6% 3.0% 35kt / 24h 1.4% 4.4% 2.9% 40kt / 24h 0.0% 3.8% 1.9% 45kt / 36h 0.5% 10.1% 5.3% 55kt / 36h 0.2% 3.2% 1.7% 55kt / 48h 0.0% 3.1% 1.5% 70kt / 48h 0.0% 1.2% 0.6% 65kt / 72h 0.1% 1.3% 0.7% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.20 WP182026 260821 12UTC Storm Located at : 20.80 108.80 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 [%] 128.00 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] 27.6 31.5 34.0 32.1 32.3 38.0 46.3 44.9 N N F N N F VF VF Humidity 700-500 hPa 69.0 70.0 70.0 72.0 77.0 75.0 80.0 79.0 N N N N U U U U T Advectio [10^6 K/s] 5.0 6.0 11.0 12.0 7.0 23.0 22.0 21.0 N N F F N VF VF VF Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%