Rapid Intensification Guidance AL112020 200814 18UTC Storm Located at : 17.30 55.50 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] 2.20 F CONVECTION <-50C [%] 30.00 U CONVECTION <-60C [%] 15.00 U IR CORE SYMMETRY [K] 6.80 F TC SIZE [%] 67.00 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] 30.8 36.4 35.6 33.3 45.5 41.5 42.9 28.1 U U U U VU VU VU N Ocean Heat [kJ/cm^2] 53.0 60.0 53.0 42.0 53.0 60.0 39.0 29.0 N N N N N N U U 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 29.0 42.0 30.0 40.0 11.0 30.0 16.0 N N N N N U N U Humidity 700-500 hPa 51.0 50.0 49.0 51.0 52.0 52.0 55.0 54.0 U U U U U U U U T Advectio [10^6 K/s] 7.0 5.0 9.0 6.0 -4.0 2.0 0.0 4.0 N N U N F N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.3% 0.9% 0.6% 25kt / 24h 1.0% 5.9% 3.4% 30kt / 24h 0.3% 1.5% 0.9% 35kt / 24h 0.3% 1.4% 0.9% 40kt / 24h 0.3% 1.3% 0.8% 45kt / 36h 0.1% 3.8% 2.0% 55kt / 36h 0.0% 0.7% 0.4% 55kt / 48h 0.1% 1.4% 0.7% 70kt / 48h 0.1% 0.5% 0.3% 65kt / 72h 2.6% 1.5% 2.0%