Rapid Intensification Guidance SH082021 210111 06UTC Storm Located at : -19.80 57.80 Guidance run with Vmax [kt]: 20. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 20.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.10 F TC SIZE [%] 39.00 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] 22.3 19.5 13.5 16.1 21.6 18.6 30.4 23.6 N N F F N N N N Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 116.6 118.5 122.4 124.4 130.7 137.3 45.1 80.5 N N N N F F U N 200mb Divg [10^6/s] 0.0 0.0 -12.0 -7.0 -17.0 7.0 -13.0 -11.0 U U U U U U U U Humidity 700-500 hPa 51.0 50.0 48.0 46.0 49.0 46.0 52.0 51.0 U U U VU U VU U U T Advectio [10^6 K/s] 2.0 1.0 1.0 0.0 1.0 2.0 -2.0 0.0 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 0.0% 1.5% 0.8% 30kt / 24h 0.0% 0.5% 0.2% 35kt / 24h 0.0% 0.2% 0.1% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.1% 4.9% 2.5% 55kt / 36h 0.0% 1.2% 0.6% 55kt / 48h 0.9% 0.9% 0.9% 70kt / 48h 0.9% 1.6% 1.2% 65kt / 72h 0.1% 1.2% 0.7% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons