Rapid Intensification Guidance AL182021 210926 18UTC Storm Located at : 14.00 50.30 Guidance run with Vmax [kt]: 130. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 130.00 U 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 5.40 F CONVECTION <-50C [%] 79.00 N CONVECTION <-60C [%] 53.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 70.00 F 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] 19.0 17.8 13.5 11.1 13.5 12.9 15.9 16.7 N F F F F F F F Ocean Heat [kJ/cm^2] 44.0 44.0 49.0 50.0 40.0 35.0 47.0 61.0 N N N N N U N N Potential [kt] 18.6 18.6 18.6 18.6 20.7 22.9 27.3 35.0 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 30.0 22.0 18.0 3.0 29.0 11.0 16.0 57.0 N U U U N U U N Humidity 700-500 hPa 54.0 54.0 52.0 53.0 53.0 50.0 50.0 53.0 U U U U U U U U T Advectio [10^6 K/s] -2.0 -2.0 0.0 1.0 0.0 1.0 0.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.0% 0.0% 30kt / 24h 0.0% 0.0% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%