Rapid Intensification Guidance SH122021 210123 18UTC Storm Located at : -21.30 32.50 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] -30.00 U CORE SIZE [km] 3.40 F CONVECTION <-50C [%] 12.00 VU CONVECTION <-60C [%] 3.00 U IR CORE SYMMETRY [K] 9.20 F TC SIZE [%] 117.00 N 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] 14.3 16.8 14.8 17.3 13.4 19.7 15.8 20.8 F F F F F N F 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] 55.5 63.0 74.6 105.7 120.0 120.0 120.0 120.0 U U U N N N N N 200mb Divg [10^6/s] 21.0 55.0 60.0 53.0 18.0 39.0 20.0 57.0 U N N N U N U N Humidity 700-500 hPa 72.0 75.0 76.0 79.0 79.0 76.0 73.0 69.0 N F F F F F N N T Advectio [10^6 K/s] 0.0 9.0 0.0 -3.0 -7.0 -11.0 -10.0 7.0 N U N N F F F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.1% 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% 0.2% 0.1% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.1% 0.2% 0.2% 70kt / 48h 0.1% 0.1% 0.1% 65kt / 72h 0.2% 0.6% 0.4% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons