Rapid Intensification Guidance AL252020 201003 18UTC Storm Located at : 20.40 87.50 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 N 12-H DELTA VMAX [kt] 20.00 F CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 78.00 N CONVECTION <-60C [%] 47.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 117.00 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] 32.7 34.1 31.0 35.3 32.8 24.1 19.6 20.3 U U U U U N N N Ocean Heat [kJ/cm^2] 47.0 48.0 47.0 43.0 41.0 38.0 37.0 45.0 N N N N N U U N Potential [kt] 105.0 105.0 105.0 105.0 105.0 105.0 105.0 105.0 N N N N N N N N 200mb Divg [10^6/s] 122.0 104.0 71.0 55.0 55.0 19.0 49.0 56.0 F F N N N U N N Humidity 700-500 hPa 58.0 52.0 49.0 47.0 45.0 44.0 50.0 52.0 U U U VU VU VU U U T Advectio [10^6 K/s] 9.0 11.0 3.0 2.0 2.0 4.0 5.0 7.0 U U N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 39.8% 19.4% 29.6% 25kt / 24h 50.8% 53.5% 52.2% 30kt / 24h 36.5% 42.4% 39.5% 35kt / 24h 34.0% 42.4% 38.2% 40kt / 24h 21.1% 40.6% 30.9% 45kt / 36h 21.1% 33.2% 27.2% 55kt / 36h 8.5% 14.7% 11.6% 55kt / 48h 7.4% 15.5% 11.5% 70kt / 48h 3.4% 7.1% 5.2% 65kt / 72h 10.9% 10.1% 10.5%