Rapid Intensification Guidance WP122026 260807 12UTC Storm Located at : 27.20 127.20 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 3.40 F CONVECTION <-50C [%] 37.00 U CONVECTION <-60C [%] 15.00 U IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 131.00 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] 10.0 10.9 17.8 14.2 12.6 19.3 14.3 18.5 F F F F F N F N Ocean Heat [kJ/cm^2] 2.0 2.0 13.0 10.0 5.0 9.0 52.0 51.0 U U U U U U N N Potential [kt] 75.0 75.0 75.0 75.0 75.0 75.0 75.0 75.0 U U U U U U U U 200mb Divg [10^6/s] -15.0 34.0 46.0 22.0 58.0 57.0 49.0 28.0 U N N U N N N U Humidity 700-500 hPa 62.0 63.0 64.0 61.0 66.0 65.0 70.0 72.0 N N N N N N N N T Advectio [10^6 K/s] 4.0 2.0 4.0 0.0 -6.0 -20.0 -5.0 3.0 N N N N F VF F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 18.2% 13.1% 15.7% 25kt / 24h 23.3% 25.8% 24.6% 30kt / 24h 23.3% 25.8% 24.6% 35kt / 24h 23.3% 25.8% 24.6% 40kt / 24h 4.8% 25.8% 15.3% 45kt / 36h 32.3% 11.1% 21.7% 55kt / 36h 6.7% 4.4% 5.5% 55kt / 48h 4.8% 5.5% 5.2% 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 = 29.16 WP122026 260807 12UTC Storm Located at : 27.20 127.20 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 3.40 F TC SIZE [%] 131.00 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] 10.0 10.9 17.8 14.2 12.6 19.3 14.3 18.5 U U N U U N U N Humidity 700-500 hPa 62.0 63.0 64.0 61.0 66.0 65.0 70.0 72.0 N N N N N N N N T Advectio [10^6 K/s] 4.0 2.0 4.0 0.0 -6.0 -20.0 -5.0 3.0 N N N N U VU U N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.5% 0.2%