Rapid Intensification Guidance SH102021 210116 18UTC Storm Located at : -17.50 91.40 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 7.40 F CONVECTION <-50C [%] 18.00 U CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 6.80 F TC SIZE [%] 74.00 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] 16.0 17.6 20.6 26.7 25.1 34.2 28.9 26.7 F F N N N U 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] 101.6 101.6 99.8 96.2 86.1 86.1 83.0 66.7 N N N N N N N U 200mb Divg [10^6/s] -7.0 -4.0 -6.0 -16.0 2.0 -16.0 -10.0 -28.0 U U U U U U U VU Humidity 700-500 hPa 56.0 53.0 50.0 49.0 45.0 43.0 41.0 38.0 U U U U VU VU VU VU T Advectio [10^6 K/s] -3.0 -6.0 -6.0 -3.0 -2.0 -2.0 -1.0 0.0 N F F N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.5% 0.3% 25kt / 24h 0.0% 1.4% 0.7% 30kt / 24h 0.0% 0.5% 0.2% 35kt / 24h 0.0% 0.3% 0.2% 40kt / 24h 0.0% 0.3% 0.1% 45kt / 36h 0.2% 1.8% 1.0% 55kt / 36h 0.0% 0.5% 0.2% 55kt / 48h 0.1% 0.1% 0.1% 70kt / 48h 0.1% 0.3% 0.2% 65kt / 72h 0.0% 0.3% 0.2% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons