Rapid Intensification Guidance AL212020 200917 06UTC Storm Located at : 21.80 36.20 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 4.90 F TC SIZE [%] 88.00 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] 56.3 53.2 47.3 45.1 39.6 36.5 36.5 36.5 VU VU VU VU U U U U Ocean Heat [kJ/cm^2] 3.0 3.0 4.0 4.0 7.0 9.0 9.0 9.0 U U U U U U U U Potential [kt] 86.1 89.3 92.7 94.4 99.8 103.5 103.5 103.5 N N N N N N N N 200mb Divg [10^6/s] 21.0 19.0 2.0 -13.0 -29.0 -22.0 -22.0 -22.0 U U U U VU VU VU VU Humidity 700-500 hPa 53.0 52.0 53.0 55.0 54.0 54.0 54.0 54.0 U U U U U U U U T Advectio [10^6 K/s] 3.0 -2.0 -10.0 -7.0 -5.0 -9.0 -9.0 -9.0 N N F F F F F 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