Rapid Intensification Guidance WP122026 260804 06UTC Storm Located at : 25.30 141.90 Guidance run with Vmax [kt]: 115. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 115.00 U 12-H DELTA VMAX [kt] 20.00 F CORE SIZE [km] 6.60 F CONVECTION <-50C [%] 60.00 N CONVECTION <-60C [%] 33.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 118.00 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] 11.3 16.1 16.5 15.3 14.9 11.4 14.0 10.4 F F F F F F F F Ocean Heat [kJ/cm^2] 105.0 100.0 90.0 68.0 14.0 32.0 32.0 35.0 F F F N U U U U Potential [kt] 50.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 U U U U U U U U 200mb Divg [10^6/s] -25.0 6.0 20.0 18.0 32.0 27.0 8.0 6.0 VU U U U N U U U Humidity 700-500 hPa 47.0 52.0 54.0 55.0 58.0 58.0 59.0 62.0 VU U U U U U U N T Advectio [10^6 K/s] -3.0 -1.0 0.0 -1.0 0.0 1.0 -2.0 -1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 60.1% 25.8% 43.0% 25kt / 24h 43.9% 30.7% 37.3% 30kt / 24h 43.9% 27.3% 35.6% 35kt / 24h 43.9% 26.3% 35.1% 40kt / 24h 13.5% 22.8% 18.2% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.24 WP122026 260804 06UTC Storm Located at : 25.30 141.90 Guidance run with Vmax [kt]: 115. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 115.00 F 12-H DELTA VMAX [kt] 20.00 U CORE SIZE [km] 6.60 F TC SIZE [%] 118.00 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] 11.3 16.1 16.5 15.3 14.9 11.4 14.0 10.4 U U N U U U U U Humidity 700-500 hPa 47.0 52.0 54.0 55.0 58.0 58.0 59.0 62.0 VF F F F F F F N T Advectio [10^6 K/s] -3.0 -1.0 0.0 -1.0 0.0 1.0 -2.0 -1.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 2.7% 1.3%