Rapid Intensification Guidance SH192021 210213 18UTC Storm Located at : -19.70 79.30 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] -10.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 21.00 U CONVECTION <-60C [%] 16.00 U IR CORE SYMMETRY [K] 5.70 F TC SIZE [%] 88.00 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] 30.5 27.3 30.3 28.9 26.1 27.3 20.1 25.4 N N N N N N N N Ocean Heat [kJ/cm^2] 9999.09999.09999.09999.09999.09999.09999.09999.0 VF VF VF VF VF VF VF VF Potential [kt] 105.5 103.5 103.5 107.4 113.6 124.6 130.0 122.3 N N N N N N F N 200mb Divg [10^6/s] 8.0 22.0 -2.0 -15.0 30.0 2.0 19.0 29.0 U U U U N U U N Humidity 700-500 hPa 44.0 44.0 46.0 46.0 44.0 48.0 53.0 56.0 VU VU VU VU VU U U U T Advectio [10^6 K/s] 5.0 6.0 5.0 5.0 10.0 9.0 4.0 13.0 N N N N U U N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.1% 0.1% 25kt / 24h 0.0% 0.6% 0.3% 30kt / 24h 0.0% 0.2% 0.1% 35kt / 24h 0.0% 0.1% 0.0% 40kt / 24h 0.0% 0.1% 0.0% 45kt / 36h 0.2% 0.9% 0.5% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 1.2% 0.4% 0.8% 70kt / 48h 1.2% 0.2% 0.7% 65kt / 72h 15.4% 1.9% 8.7% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons