Rapid Intensification Guidance WP202026 260830 18UTC Storm Located at : 35.50 165.40 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] -10.00 U CORE SIZE [km] 11.00 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 2.90 F TC SIZE [%] 123.00 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] 39.4 49.3 55.3 63.1 76.7 43.7 27.3 21.5 U VU VU VU VU VU N N Ocean Heat [kJ/cm^2] 112.0 112.0 111.0 110.0 116.0 110.0 112.0 111.0 F F F F F 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] 48.0 110.0 96.0 95.0 65.0 62.0 36.0 14.0 N F F F N N N U Humidity 700-500 hPa 56.0 49.0 45.0 47.0 45.0 53.0 53.0 56.0 U U VU VU VU U U U T Advectio [10^6 K/s] 19.0 29.0 55.0 59.0 0.0 -1.0 2.0 -2.0 VU VU VU VU N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.0% 25kt / 24h 0.2% 0.6% 0.4% 30kt / 24h 0.2% 0.1% 0.2% 35kt / 24h 0.0% 0.1% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.1% 0.2% 0.1% 55kt / 36h 0.1% 0.0% 0.1% 55kt / 48h 1.1% 0.1% 0.6% 70kt / 48h 0.1% 0.0% 0.1% 65kt / 72h 35.8% 0.7% 18.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 29.56 WP202026 260830 18UTC Storm Located at : 35.50 165.40 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] -10.00 F CORE SIZE [km] 11.00 F TC SIZE [%] 123.00 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] 39.4 49.3 55.3 63.1 76.7 43.7 27.3 21.5 F VF VF VF VF VF N N Humidity 700-500 hPa 56.0 49.0 45.0 47.0 45.0 53.0 53.0 56.0 F F VF VF VF F F F T Advectio [10^6 K/s] 19.0 29.0 55.0 59.0 0.0 -1.0 2.0 -2.0 VF VF VF VF N N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 36.8% 1.5% 19.2%