Rapid Intensification Guidance WP052026 260509 18UTC Storm Located at : 9.80 134.00 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 46.00 N CONVECTION <-60C [%] 42.00 N IR CORE SYMMETRY [K] 7.20 F TC SIZE [%] 70.00 F 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] 21.7 21.6 21.9 23.9 16.6 19.2 57.1 21.4 N N N N F N VU N Ocean Heat [kJ/cm^2] 80.0 78.0 80.0 78.0 83.0 100.0 108.0 113.0 N N N N N F F F Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 135.0 135.0 F F F F F F F F 200mb Divg [10^6/s] 52.0 42.0 33.0 85.0 19.0 15.0 8.0 4.0 N N N F U U U U Humidity 700-500 hPa 58.0 57.0 55.0 58.0 61.0 60.0 60.0 58.0 U U U U N N N U T Advectio [10^6 K/s] 1.0 1.0 0.0 -1.0 -1.0 0.0 0.0 -1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.4% 1.9% 1.2% 25kt / 24h 6.6% 21.3% 13.9% 30kt / 24h 2.3% 9.2% 5.8% 35kt / 24h 1.1% 7.8% 4.4% 40kt / 24h 1.1% 6.6% 3.9% 45kt / 36h 9.8% 28.7% 19.3% 55kt / 36h 5.2% 11.3% 8.2% 55kt / 48h 45.0% 23.2% 34.1% 70kt / 48h 24.9% 12.8% 18.8% 65kt / 72h 61.0% 31.7% 46.3% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.14 WP052026 260509 18UTC Storm Located at : 9.80 134.00 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 U 12-H DELTA VMAX [kt] -5.00 F CORE SIZE [km] 2.60 F TC SIZE [%] 70.00 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] 21.7 21.6 21.9 23.9 16.6 19.2 57.1 21.4 N N N N N N VF N Humidity 700-500 hPa 58.0 57.0 55.0 58.0 61.0 60.0 60.0 58.0 F F F F N N N F T Advectio [10^6 K/s] 1.0 1.0 0.0 -1.0 -1.0 0.0 0.0 -1.0 N 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%