Rapid Intensification Guidance SH122021 210122 12UTC Storm Located at : -19.20 36.80 Guidance run with Vmax [kt]: 75. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 75.00 N 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 80.00 N CONVECTION <-60C [%] 54.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 123.00 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 15.9 17.7 20.6 20.0 12.7 11.9 20.5 F F F N N F F N Ocean Heat [kJ/cm^2] 35.0 17.5 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 90.0 44.6 17.7 10.0 4.2 -0.3 -10.4 -6.6 N U VU VU VU VU VU VU 200mb Divg [10^6/s] 30.0 35.0 52.0 28.0 24.0 41.0 75.0 58.0 N N N U U N N N Humidity 700-500 hPa 63.0 63.0 59.0 60.0 63.0 69.0 74.0 67.0 N N U N N N N N T Advectio [10^6 K/s] 0.0 10.0 6.0 5.0 -5.0 6.0 5.0 10.0 N U N N F N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 58.8% 31.3% 45.1% 25kt / 24h 21.9% 18.7% 20.3% 30kt / 24h 21.9% 15.1% 18.5% 35kt / 24h 21.9% 15.1% 18.5% 40kt / 24h 6.7% 11.5% 9.1% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons