Rapid Intensification Guidance SH192021 210213 00UTC Storm Located at : -19.00 80.30 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] -15.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 74.00 N CONVECTION <-60C [%] 59.00 N IR CORE SYMMETRY [K] 9.30 F TC SIZE [%] 112.00 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] 31.6 36.9 36.1 34.8 32.3 32.9 33.8 33.5 U U U U U U U U Ocean Heat [kJ/cm^2] 17.0 18.0 15.0 12.0 16.0 31.0 23.0 30.0 U U U U U U U U Potential [kt] 97.4 97.4 99.4 97.4 99.4 105.7 112.3 117.0 N N N N N N N N 200mb Divg [10^6/s] 9.0 7.0 -4.0 -10.0 -1.0 -18.0 16.0 28.0 U U U U U U U U Humidity 700-500 hPa 52.0 50.0 45.0 45.0 44.0 46.0 47.0 52.0 U U VU VU VU VU VU U T Advectio [10^6 K/s] -2.0 5.0 2.0 9.0 7.0 22.0 13.0 13.0 N N N U N VU U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.1% 25kt / 24h 0.0% 0.5% 0.3% 30kt / 24h 0.0% 0.1% 0.1% 35kt / 24h 0.0% 0.1% 0.1% 40kt / 24h 0.0% 0.1% 0.0% 45kt / 36h 0.0% 0.4% 0.2% 55kt / 36h 0.0% 0.1% 0.0% 55kt / 48h 0.0% 0.2% 0.1% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.2% 0.1% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons