Rapid Intensification Guidance WP172026 260826 12UTC Storm Located at : 28.60 125.90 Guidance run with Vmax [kt]: 80. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 80.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 10.60 F CONVECTION <-50C [%] 77.00 N CONVECTION <-60C [%] 35.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 113.00 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] 34.1 32.5 30.1 27.9 30.7 18.8 15.1 15.3 U U N N U N F F Ocean Heat [kJ/cm^2] 1.0 1.0 1.0 3.0 48.0 44.0 42.0 44.0 U U U U N N N N Potential [kt] 85.0 85.0 85.0 85.0 85.0 85.0 85.0 85.0 N N N N N N N N 200mb Divg [10^6/s] -13.0 11.0 -13.0 -35.0 -34.0 -12.0 11.0 25.0 U U U VU VU U U U Humidity 700-500 hPa 55.0 57.0 59.0 57.0 59.0 58.0 63.0 70.0 U U U U U U N N T Advectio [10^6 K/s] -3.0 -2.0 0.0 -2.0 -12.0 9.0 16.0 10.0 N N N N F U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 2.7% 2.5% 2.6% 25kt / 24h 3.3% 7.3% 5.3% 30kt / 24h 3.3% 5.4% 4.3% 35kt / 24h 3.3% 5.4% 4.3% 40kt / 24h 0.4% 4.4% 2.4% 45kt / 36h 0.4% 1.3% 0.9% 55kt / 36h 0.1% 0.3% 0.2% 55kt / 48h 0.0% 1.1% 0.6% 70kt / 48h 0.0% 0.1% 0.1% 65kt / 72h 0.1% 0.6% 0.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.84 WP172026 260826 12UTC Storm Located at : 28.60 125.90 Guidance run with Vmax [kt]: 80. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 80.00 N 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 10.60 F TC SIZE [%] 113.00 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] 34.1 32.5 30.1 27.9 30.7 18.8 15.1 15.3 F N N N N N U U Humidity 700-500 hPa 55.0 57.0 59.0 57.0 59.0 58.0 63.0 70.0 F F F F F F N N T Advectio [10^6 K/s] -3.0 -2.0 0.0 -2.0 -12.0 9.0 16.0 10.0 N N N N U F F F Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 1.9% 1.0%