Rapid Intensification Guidance AL112020 200814 12UTC Storm Located at : 15.70 54.10 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] -5.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 35.00 U CONVECTION <-60C [%] 25.00 U IR CORE SYMMETRY [K] 5.80 F TC SIZE [%] 58.00 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] 20.8 24.0 32.5 33.8 34.5 43.1 35.3 41.5 N N U U U VU U VU Ocean Heat [kJ/cm^2] 38.0 50.0 59.0 53.0 47.0 62.0 66.0 59.0 U N N N N N N N Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 130.0 130.0 F F F F F F F F 200mb Divg [10^6/s] 41.0 33.0 31.0 26.0 24.0 10.0 27.0 -5.0 N N N U U U U U Humidity 700-500 hPa 54.0 54.0 51.0 49.0 52.0 52.0 53.0 55.0 U U U U U U U U T Advectio [10^6 K/s] 9.0 4.0 6.0 6.0 0.0 2.0 0.0 1.0 U N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 1.1% 0.7% 25kt / 24h 1.0% 7.3% 4.1% 30kt / 24h 0.4% 2.0% 1.2% 35kt / 24h 0.4% 2.0% 1.2% 40kt / 24h 0.4% 1.8% 1.1% 45kt / 36h 0.5% 5.7% 3.1% 55kt / 36h 0.1% 1.2% 0.7% 55kt / 48h 0.6% 2.4% 1.5% 70kt / 48h 0.1% 0.8% 0.4% 65kt / 72h 7.2% 2.3% 4.7%