Rapid Intensification Guidance AL152020 200904 12UTC Storm Located at : 35.30 58.00 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 8.60 F CONVECTION <-50C [%] 2.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 1.40 F TC SIZE [%] 119.00 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] 35.1 33.9 35.9 33.1 19.8 14.6 14.6 14.6 U U U U N F F F Ocean Heat [kJ/cm^2] 13.0 13.0 13.0 15.0 10.0 4.0 4.0 4.0 U U U U U U U U Potential [kt] 125.7 125.7 127.9 127.9 125.7 101.0 101.0 101.0 N N N N N N N N 200mb Divg [10^6/s] -22.0 -7.0 -6.0 48.0 13.0 19.0 19.0 19.0 VU U U N U U U U Humidity 700-500 hPa 53.0 50.0 47.0 45.0 42.0 42.0 42.0 42.0 U U VU VU VU VU VU VU T Advectio [10^6 K/s] 6.0 -1.0 1.0 1.0 1.0 -1.0 -1.0 -1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.1% 25kt / 24h 0.0% 0.6% 0.3% 30kt / 24h 0.0% 0.1% 0.1% 35kt / 24h 0.0% 0.1% 0.0% 40kt / 24h 0.0% 0.1% 0.0% 45kt / 36h 0.1% 1.4% 0.8% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.1% 0.4% 0.3% 70kt / 48h 0.1% 0.4% 0.2% 65kt / 72h 1.3% 1.5% 1.4%