Rapid Intensification Guidance WP142025 250804 18UTC Storm Located at : 28.30 160.20 Guidance run with Vmax [kt]: 20. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 20.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.10 F TC SIZE [%] 90.00 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] 28.6 27.9 31.5 35.3 31.9 33.0 28.0 28.0 N N U U U U N N Ocean Heat [kJ/cm^2] 16.0 15.0 15.0 15.0 9.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 130.7 139.6 132.9 132.9 124.4 96.5 81.7 81.7 F F F F N N N N 200mb Divg [10^6/s] 11.0 10.0 1.0 -16.0 -27.0 7.0 -11.0 -11.0 U U U U VU U U U Humidity 700-500 hPa 61.0 62.0 60.0 61.0 57.0 57.0 55.0 55.0 N N N N U U U U T Advectio [10^6 K/s] -4.0 -1.0 -2.0 -1.0 -3.0 1.0 2.0 2.0 F N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.1% 25kt / 24h 0.2% 0.9% 0.6% 30kt / 24h 0.2% 0.2% 0.2% 35kt / 24h 0.0% 0.1% 0.1% 40kt / 24h 0.0% 0.1% 0.1% 45kt / 36h 0.1% 1.1% 0.6% 55kt / 36h 0.1% 0.2% 0.1% 55kt / 48h 0.0% 0.1% 0.1% 70kt / 48h 0.0% 0.1% 0.1% 65kt / 72h 0.1% 0.3% 0.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.92 WP142025 250804 18UTC Storm Located at : 28.30 160.20 Guidance run with Vmax [kt]: 20. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 20.00 U 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 6.20 F TC SIZE [%] 90.00 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] 28.6 27.9 31.5 35.3 31.9 33.0 28.0 28.0 N N N F N F N N Humidity 700-500 hPa 61.0 62.0 60.0 61.0 57.0 57.0 55.0 55.0 N N N N F F F F T Advectio [10^6 K/s] -4.0 -1.0 -2.0 -1.0 -3.0 1.0 2.0 2.0 U N N N N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.0% 0.0%