Rapid Intensification Guidance SH082021 210110 12UTC Storm Located at : -19.40 59.40 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] 3.00 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.10 F TC SIZE [%] 57.00 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 21.9 23.5 21.8 15.0 17.0 16.0 27.0 N N N N F F F N Ocean Heat [kJ/cm^2] 13.0 11.0 8.0 7.0 18.0 21.0 0.0 0.0 U U U U U U U U Potential [kt] 116.6 118.5 120.5 120.5 126.5 137.3 49.0 122.4 N N N N N F U N 200mb Divg [10^6/s] 7.0 -4.0 -12.0 -8.0 -2.0 5.0 -3.0 30.0 U U U U U U U N Humidity 700-500 hPa 55.0 53.0 47.0 47.0 49.0 48.0 51.0 51.0 U U VU VU U U U U T Advectio [10^6 K/s] 0.0 1.0 4.0 3.0 0.0 2.0 3.0 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% 1.1% 0.5% 30kt / 24h 0.0% 0.3% 0.1% 35kt / 24h 0.0% 0.1% 0.1% 40kt / 24h 0.0% 0.1% 0.1% 45kt / 36h 0.1% 4.1% 2.1% 55kt / 36h 0.0% 0.9% 0.5% 55kt / 48h 2.5% 2.5% 2.5% 70kt / 48h 2.5% 1.7% 2.1% 65kt / 72h 1.8% 2.4% 2.1% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons