Rapid Intensification Guidance EP012021 210510 00UTC Storm Located at : 14.00 108.80 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] 6.60 F CONVECTION <-50C [%] 62.00 N CONVECTION <-60C [%] 33.00 N IR CORE SYMMETRY [K] 9.40 F TC SIZE [%] 110.00 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] 33.5 32.9 32.4 35.2 46.2 52.6 50.8 46.7 U U U U VU VU VU VU Ocean Heat [kJ/cm^2] 21.0 18.0 12.0 10.0 6.0 5.0 0.0 0.0 U U U U U U U U Potential [kt] 111.5 105.5 99.8 96.2 89.3 86.1 86.1 84.6 N N N N N N N N 200mb Divg [10^6/s] 67.0 23.0 55.0 79.0 17.0 12.0 -37.0 -12.0 N U N N U U VU U Humidity 700-500 hPa 66.0 66.0 64.0 61.0 58.0 51.0 46.0 44.0 N N N N U U VU VU T Advectio [10^6 K/s] -3.0 0.0 1.0 0.0 0.0 1.0 2.0 1.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.3% 0.2% 25kt / 24h 0.3% 1.6% 1.0% 30kt / 24h 0.0% 0.4% 0.2% 35kt / 24h 0.0% 0.4% 0.2% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.1% 1.2% 0.6% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.1% 0.0% 65kt / 72h 0.0% 0.1% 0.0% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons