Rapid Intensification Guidance AL252020 201004 06UTC Storm Located at : 21.80 88.20 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] -15.00 U CORE SIZE [km] 4.20 F CONVECTION <-50C [%] 57.00 N CONVECTION <-60C [%] 42.00 N IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 111.00 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] 34.5 41.1 43.8 38.4 23.2 21.1 19.8 28.8 U VU VU U N N N N Ocean Heat [kJ/cm^2] 44.0 41.0 40.0 39.0 38.0 39.0 43.0 40.0 N N N U U U N N Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 66.0 86.0 60.0 41.0 7.0 42.0 56.0 53.0 N F N N U N N N Humidity 700-500 hPa 49.0 46.0 45.0 44.0 41.0 45.0 47.0 52.0 U VU VU VU VU VU VU U T Advectio [10^6 K/s] 4.0 3.0 1.0 3.0 3.0 2.0 3.0 3.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.4% 1.8% 1.1% 30kt / 24h 0.0% 0.5% 0.2% 35kt / 24h 0.0% 0.5% 0.2% 40kt / 24h 0.0% 0.3% 0.2% 45kt / 36h 0.0% 1.2% 0.6% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.1% 1.8% 0.9% 70kt / 48h 0.1% 0.3% 0.2% 65kt / 72h 11.7% 1.9% 6.8%