Rapid Intensification Guidance WP122026 260804 12UTC Storm Located at : 25.20 140.60 Guidance run with Vmax [kt]: 110. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 110.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 4.20 F CONVECTION <-50C [%] 31.00 U CONVECTION <-60C [%] 14.00 U IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 107.00 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] 13.9 15.1 16.2 17.1 17.2 13.9 20.2 15.4 F F F F F F N F Ocean Heat [kJ/cm^2] 99.0 67.0 7.0 3.0 32.0 31.0 35.0 2.0 F N U U U U U U Potential [kt] 55.0 55.0 55.0 55.0 55.0 55.0 55.0 55.0 U U U U U U U U 200mb Divg [10^6/s] 7.0 15.0 13.0 25.0 26.0 11.0 8.0 -1.0 U U U U U U U U Humidity 700-500 hPa 52.0 54.0 52.0 53.0 57.0 53.0 58.0 62.0 U U U U U U U N T Advectio [10^6 K/s] 3.0 0.0 0.0 0.0 5.0 -3.0 0.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 20.4% 8.7% 14.5% 25kt / 24h 11.5% 10.6% 11.1% 30kt / 24h 11.5% 7.8% 9.7% 35kt / 24h 9.6% 6.5% 8.1% 40kt / 24h 3.6% 6.2% 4.9% 45kt / 36h 50.0% 5.3% 27.7% 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 = 29.20 WP122026 260804 12UTC Storm Located at : 25.20 140.60 Guidance run with Vmax [kt]: 110. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 110.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 4.20 F TC SIZE [%] 107.00 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] 13.9 15.1 16.2 17.1 17.2 13.9 20.2 15.4 U U U N N U N U Humidity 700-500 hPa 52.0 54.0 52.0 53.0 57.0 53.0 58.0 62.0 F F F F F F F N T Advectio [10^6 K/s] 3.0 0.0 0.0 0.0 5.0 -3.0 0.0 0.0 N N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 3.0% 1.5%