Rapid Intensification Guidance AL212020 200916 06UTC Storm Located at : 21.50 33.50 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] 0.00 N CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 10.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 4.20 F TC SIZE [%] 80.00 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] 65.3 61.2 62.2 59.0 35.9 39.6 40.3 38.4 VU VU VU VU U U U U Ocean Heat [kJ/cm^2] 4.0 0.0 1.0 1.0 2.0 0.0 7.0 13.0 U U U U U U U U Potential [kt] 65.8 68.6 71.5 74.6 81.0 86.2 91.6 95.5 U U U U N N N N 200mb Divg [10^6/s] 2.0 -10.0 26.0 24.0 19.0 -14.0 -20.0 -44.0 U U U U U U VU VU Humidity 700-500 hPa 51.0 52.0 54.0 56.0 52.0 53.0 49.0 49.0 U U U U U U U U T Advectio [10^6 K/s] 12.0 6.0 5.0 4.0 4.0 -5.0 -2.0 -4.0 U N N N N F N F 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% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons