Rapid Intensification Guidance AL112020 200816 00UTC Storm Located at : 19.80 62.10 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 18.00 U CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 4.90 F TC SIZE [%] 78.00 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] 40.8 37.6 39.5 42.8 48.1 30.4 30.5 18.0 VU U U VU VU N N F Ocean Heat [kJ/cm^2] 52.0 62.0 74.0 69.0 70.0 33.0 41.0 33.0 N N N N N U N U Potential [kt] 125.0 125.0 125.0 125.0 125.0 125.0 125.0 125.0 N N N N N N N N 200mb Divg [10^6/s] 26.0 11.0 24.0 10.0 -28.0 27.0 37.0 -5.0 U U U U VU U N U Humidity 700-500 hPa 50.0 50.0 50.0 49.0 50.0 55.0 55.0 59.0 U U U U U U U U T Advectio [10^6 K/s] 3.0 3.0 5.0 0.0 1.0 0.0 5.0 3.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 0.4% 0.3% 25kt / 24h 0.6% 2.4% 1.5% 30kt / 24h 0.1% 0.6% 0.4% 35kt / 24h 0.0% 0.5% 0.2% 40kt / 24h 0.0% 0.4% 0.2% 45kt / 36h 0.0% 1.2% 0.6% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.1% 0.6% 0.3% 70kt / 48h 0.1% 0.2% 0.1% 65kt / 72h 2.6% 1.3% 1.9%