Rapid Intensification Guidance AL182021 210929 18UTC Storm Located at : 19.80 57.30 Guidance run with Vmax [kt]: 115. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 115.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 72.00 N CONVECTION <-60C [%] 48.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 84.00 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] 16.9 21.0 19.8 17.7 22.7 15.5 25.0 28.2 F N N F N F N N Ocean Heat [kJ/cm^2] 69.0 66.0 47.0 44.0 32.0 16.0 13.0 3.0 N N N N U U U U Potential [kt] 44.6 44.6 44.6 47.0 50.0 44.6 23.5 9.3 U U U U U U VU VU 200mb Divg [10^6/s] 32.0 55.0 22.0 43.0 50.0 101.0 84.0 92.0 N N U N N F N F Humidity 700-500 hPa 47.0 48.0 49.0 54.0 60.0 59.0 52.0 47.0 VU U U U N U U VU T Advectio [10^6 K/s] 0.0 0.0 0.0 1.0 5.0 5.0 1.0 1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 8.7% 3.9% 6.3% 25kt / 24h 5.8% 6.9% 6.3% 30kt / 24h 4.9% 4.4% 4.6% 35kt / 24h 2.4% 3.9% 3.2% 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%