Rapid Intensification Guidance SH192026 260131 18UTC Storm Located at : -18.00 47.30 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] -30.00 U CORE SIZE [km] 6.60 F CONVECTION <-50C [%] 35.00 U CONVECTION <-60C [%] 4.00 U IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 125.00 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] 18.8 18.7 27.2 31.7 24.8 33.0 32.0 39.3 N N N U N U U U Ocean Heat [kJ/cm^2] 31.0 41.0 39.0 37.0 33.0 29.0 29.0 29.0 U N U U U U U U Potential [kt] 120.0 119.3 114.6 114.6 107.9 105.7 105.7 105.7 N N N N N N N N 200mb Divg [10^6/s] 78.0 71.0 88.0 85.0 14.0 32.0 33.0 5.0 N N F F U N N U Humidity 700-500 hPa 59.0 54.0 56.0 52.0 48.0 51.0 52.0 53.0 U U U U U U U U T Advectio [10^6 K/s] -13.0 -5.0 -4.0 -4.0 -4.0 -1.0 -1.0 4.0 VF F F F F N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.2% 1.8% 1.0% 30kt / 24h 0.2% 0.7% 0.5% 35kt / 24h 0.0% 0.5% 0.2% 40kt / 24h 0.0% 0.4% 0.2% 45kt / 36h 0.1% 0.5% 0.3% 55kt / 36h 0.1% 0.1% 0.1% 55kt / 48h 0.6% 0.6% 0.6% 70kt / 48h 0.1% 0.1% 0.1% 65kt / 72h 4.0% 0.3% 2.2% Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 28.42 SH192026 260131 18UTC Storm Located at : -18.00 47.30 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 U 12-H DELTA VMAX [kt] -30.00 F CORE SIZE [km] 6.60 F TC SIZE [%] 125.00 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] 18.8 18.7 27.2 31.7 24.8 33.0 32.0 39.3 N N N N N F N F Humidity 700-500 hPa 59.0 54.0 56.0 52.0 48.0 51.0 52.0 53.0 F F F F F F F F T Advectio [10^6 K/s] -13.0 -5.0 -4.0 -4.0 -4.0 -1.0 -1.0 4.0 VU U U U U N N N Probabilities[%] of Storm Decapitation Thresholds LDA-Method LRE-Method CONSENSUS -30kt / 24h 0.0% 0.2% 0.1%