Rapid Intensification Guidance AL252020 201003 00UTC Storm Located at : 18.80 85.80 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 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 48.00 N CONVECTION <-60C [%] 30.00 N IR CORE SYMMETRY [K] 9.10 F TC SIZE [%] 128.00 U 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] 18.6 24.2 25.2 31.4 30.0 34.5 26.8 27.0 N N N U N U N N Ocean Heat [kJ/cm^2] 112.0 83.0 62.0 49.0 47.0 44.0 44.0 40.0 F 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] 81.0 62.0 74.0 119.0 79.0 4.0 19.0 21.0 N N N F N U U U Humidity 700-500 hPa 76.0 71.0 64.0 61.0 50.0 48.0 47.0 48.0 F N N N U U VU U T Advectio [10^6 K/s] 9.0 10.0 11.0 10.0 2.0 1.0 3.0 10.0 U U U U N N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 4.9% 7.3% 6.1% 25kt / 24h 22.1% 37.3% 29.7% 30kt / 24h 11.5% 16.8% 14.1% 35kt / 24h 5.2% 16.8% 11.0% 40kt / 24h 1.5% 16.3% 8.9% 45kt / 36h 14.8% 35.3% 25.1% 55kt / 36h 7.4% 14.5% 11.0% 55kt / 48h 17.2% 15.7% 16.4% 70kt / 48h 11.0% 9.1% 10.0% 65kt / 72h 32.1% 16.4% 24.3%