Rapid Intensification Guidance AL132020 200827 18UTC Storm Located at : 32.90 92.80 Guidance run with Vmax [kt]: 55. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 55.00 N 12-H DELTA VMAX [kt] -75.00 U CORE SIZE [km] 8.20 F CONVECTION <-50C [%] 19.00 U CONVECTION <-60C [%] 4.00 U IR CORE SYMMETRY [K] 6.80 F TC SIZE [%] 127.00 U 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] 29.3 25.3 26.3 26.1 35.0 35.6 44.3 95.9 N N N N U U VU VU Ocean Heat [kJ/cm^2] 6.0 4.0 4.0 4.0 4.0 3.0 0.0 0.0 U U U U U U U U Potential [kt] 76.2 63.0 60.0 55.8 57.2 51.7 32.8 3.1 U U U U U U VU VU 200mb Divg [10^6/s] 56.0 27.0 11.0 12.0 18.0 30.0 55.0 110.0 N U U U U N N F Humidity 700-500 hPa 56.0 54.0 61.0 61.0 67.0 61.0 51.0 53.0 U U N N N N U U T Advectio [10^6 K/s] 12.0 21.0 10.0 9.0 48.0 25.0 -60.0 -6.0 U VU U U VU VU VF 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