Rapid Intensification Guidance AL152020 200903 18UTC Storm Located at : 35.60 60.50 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 10.60 F CONVECTION <-50C [%] 13.00 VU CONVECTION <-60C [%] 1.00 U IR CORE SYMMETRY [K] 2.30 F TC SIZE [%] 124.00 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] 47.0 45.7 41.9 40.6 38.7 28.9 28.9 28.9 VU VU VU U U N N N Ocean Heat [kJ/cm^2] 8.0 10.0 12.0 12.0 12.0 10.0 10.0 10.0 U U U U U U U U Potential [kt] 125.1 122.9 120.7 118.6 116.5 118.6 118.6 118.6 N N N N N N N N 200mb Divg [10^6/s] 3.0 -13.0 -32.0 -6.0 4.0 38.0 38.0 38.0 U U VU U U N N N Humidity 700-500 hPa 60.0 58.0 56.0 53.0 48.0 45.0 45.0 45.0 N U U U U VU VU VU T Advectio [10^6 K/s] 9.0 7.0 11.0 5.0 0.0 -2.0 -2.0 -2.0 U N U N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.0% 25kt / 24h 0.0% 0.3% 0.2% 30kt / 24h 0.0% 0.1% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.4% 0.2% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.1% 0.0% 70kt / 48h 0.0% 0.1% 0.0% 65kt / 72h 0.0% 0.3% 0.1%