Rapid Intensification Guidance SH122021 210118 00UTC Storm Located at : -13.40 58.30 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] 10.00 F CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 65.00 N CONVECTION <-60C [%] 54.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 108.00 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] 34.4 35.2 33.3 31.8 35.1 29.9 30.7 31.7 U U U U U N U U Ocean Heat [kJ/cm^2] 36.0 37.0 41.0 45.0 43.0 35.0 21.0 7.0 U U N N N U U U Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 107.9 120.0 N N N N N N N N 200mb Divg [10^6/s] 47.0 57.0 56.0 53.0 39.0 20.0 94.0 91.0 N N N N N U F F Humidity 700-500 hPa 60.0 61.0 60.0 63.0 63.0 68.0 71.0 69.0 N N N N N N N N T Advectio [10^6 K/s] 0.0 0.0 0.0 0.0 2.0 -2.0 7.0 9.0 N N N N N N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 5.4% 4.0% 4.7% 25kt / 24h 12.0% 21.7% 16.9% 30kt / 24h 6.5% 10.4% 8.4% 35kt / 24h 4.4% 10.4% 7.4% 40kt / 24h 2.1% 8.7% 5.4% 45kt / 36h 4.5% 16.0% 10.2% 55kt / 36h 1.5% 5.2% 3.3% 55kt / 48h 2.2% 6.2% 4.2% 70kt / 48h 0.2% 3.2% 1.7% 65kt / 72h 1.7% 5.1% 3.4%