Rapid Intensification Guidance EP092020 200811 00UTC Storm Located at : 19.90 111.30 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 44.00 U CONVECTION <-60C [%] 21.00 U IR CORE SYMMETRY [K] 9.80 F TC SIZE [%] 89.00 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] 14.9 14.6 14.8 20.0 22.3 23.8 19.7 26.4 F F F N N N N N Ocean Heat [kJ/cm^2] 5.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 74.4 57.7 45.0 32.9 18.7 12.4 10.0 7.6 U U U VU VU VU VU VU 200mb Divg [10^6/s] 45.0 16.0 4.0 -2.0 2.0 -2.0 13.0 13.0 N U U U U U U U Humidity 700-500 hPa 60.0 60.0 59.0 57.0 54.0 46.0 44.0 35.0 N N U U U VU VU VU T Advectio [10^6 K/s] -2.0 -1.0 1.0 5.0 9.0 11.0 4.0 6.0 N N N N U U N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 19.1% 10.8% 15.0% 25kt / 24h 6.6% 9.7% 8.2% 30kt / 24h 6.6% 6.1% 6.4% 35kt / 24h 5.2% 6.1% 5.6% 40kt / 24h 4.7% 5.9% 5.3% 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