Rapid Intensification Guidance WP162025 250812 18UTC Storm Located at : 22.00 123.40 Guidance run with Vmax [kt]: 85. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 85.00 N 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 70.00 N CONVECTION <-60C [%] 50.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 98.00 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] 42.9 40.8 38.5 36.4 36.2 38.4 29.0 30.6 VU VU U U U U N U Ocean Heat [kJ/cm^2] 80.0 64.0 49.0 23.0 11.0 11.0 11.0 11.0 N N N U U U U U Potential [kt] 80.0 80.0 79.3 79.3 67.9 53.5 51.6 51.6 N N N N U U U U 200mb Divg [10^6/s] 18.0 21.0 23.0 32.0 39.0 48.0 27.0 9.0 U U U N N N U U Humidity 700-500 hPa 59.0 58.0 61.0 62.0 67.0 71.0 73.0 77.0 U U N N N N N F T Advectio [10^6 K/s] -11.0 -9.0 -6.0 -12.0 -1.0 -8.0 -6.0 -8.0 F F F F N F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 38.7% 9.2% 23.9% 25kt / 24h 19.5% 17.0% 18.3% 30kt / 24h 18.7% 11.3% 15.0% 35kt / 24h 18.7% 11.3% 15.0% 40kt / 24h 11.3% 9.7% 10.5% 45kt / 36h 8.2% 4.0% 6.1% 55kt / 36h 1.1% 1.0% 1.1% 55kt / 48h 0.3% 0.6% 0.4% 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 = 28.84 WP162025 250812 18UTC Storm Located at : 22.00 123.40 Guidance run with Vmax [kt]: 85. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 85.00 N 12-H DELTA VMAX [kt] 15.00 U CORE SIZE [km] 6.20 F TC SIZE [%] 98.00 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] 42.9 40.8 38.5 36.4 36.2 38.4 29.0 30.6 VF VF F F F F N N Humidity 700-500 hPa 59.0 58.0 61.0 62.0 67.0 71.0 73.0 77.0 F F N N N N N U T Advectio [10^6 K/s] -11.0 -9.0 -6.0 -12.0 -1.0 -8.0 -6.0 -8.0 U U U U N U U U Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 2.3% 1.2%