Rapid Intensification Guidance AL102021 210829 12UTC Storm Located at : 18.40 50.20 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 10.60 F CONVECTION <-50C [%] 9.00 VU CONVECTION <-60C [%] 3.00 U IR CORE SYMMETRY [K] 3.20 F TC SIZE [%] 75.00 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] 25.7 26.9 34.2 37.7 27.6 24.3 12.4 11.0 N N U U N N F F Ocean Heat [kJ/cm^2] 37.0 35.0 20.0 16.0 17.0 16.0 18.0 30.0 U U U U U U U U Potential [kt] 110.5 112.4 114.4 116.5 122.9 127.3 132.0 134.3 N N N N N N F F 200mb Divg [10^6/s] 6.0 34.0 23.0 19.0 24.0 10.0 1.0 -13.0 U N U U U U U U Humidity 700-500 hPa 47.0 49.0 51.0 52.0 56.0 53.0 47.0 47.0 VU U U U U U VU VU T Advectio [10^6 K/s] 1.0 0.0 3.0 3.0 2.0 5.0 1.0 -2.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.2% 1.0% 0.6% 30kt / 24h 0.2% 0.2% 0.2% 35kt / 24h 0.0% 0.2% 0.1% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.2% 1.7% 0.9% 55kt / 36h 0.0% 0.3% 0.1% 55kt / 48h 0.1% 0.4% 0.2% 70kt / 48h 0.1% 0.3% 0.2% 65kt / 72h 3.7% 2.8% 3.3% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons