Rapid Intensification Guidance SH072021 201226 00UTC Storm Located at : -16.00 53.10 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 9.40 F CONVECTION <-50C [%] 29.00 U CONVECTION <-60C [%] 25.00 U IR CORE SYMMETRY [K] 4.60 F TC SIZE [%] 69.00 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] 20.2 24.5 19.1 20.5 25.3 24.0 26.9 31.8 N N N N N N N U Ocean Heat [kJ/cm^2] 37.0 28.0 20.0 2.0 3.2 4.4 48.0 44.0 U U U U U U N N Potential [kt] 120.1 117.9 115.7 115.7 130.0 130.0 130.0 130.0 N N N N F F F F 200mb Divg [10^6/s] 17.0 31.0 51.0 55.0 60.0 54.0 84.0 1.0 U N N N N N N U Humidity 700-500 hPa 62.0 66.0 63.0 66.0 69.0 67.0 65.0 61.0 N N N N N N N N T Advectio [10^6 K/s] -2.0 0.0 -1.0 0.0 4.0 -12.0 -5.0 -7.0 N N N N N F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.4% 1.2% 0.8% 25kt / 24h 1.0% 7.3% 4.2% 30kt / 24h 0.5% 2.1% 1.3% 35kt / 24h 0.5% 2.1% 1.3% 40kt / 24h 0.5% 2.0% 1.2% 45kt / 36h 1.0% 9.4% 5.2% 55kt / 36h 0.5% 2.5% 1.5% 55kt / 48h 2.8% 4.7% 3.8% 70kt / 48h 0.8% 2.9% 1.9% 65kt / 72h 4.3% 7.0% 5.7%