Rapid Intensification Guidance EP122026 260909 12UTC Storm Located at : 27.70 161.70 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 7.40 F CONVECTION <-50C [%] 26.00 U CONVECTION <-60C [%] 8.00 U IR CORE SYMMETRY [K] 5.30 F TC SIZE [%] 91.00 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] 41.5 39.4 41.9 42.4 44.0 51.8 33.8 20.1 VU U VU VU VU VU U N Ocean Heat [kJ/cm^2] 0.0 0.0 1.0 1.0 5.0 0.0 1.0 0.0 U U U U U U U U Potential [kt] 72.7 76.0 76.0 77.7 79.4 81.2 77.7 69.6 U U U N N N N U 200mb Divg [10^6/s] -24.0 -8.0 -15.0 14.0 25.0 41.0 30.0 -4.0 VU U U U U N N U Humidity 700-500 hPa 41.0 41.0 42.0 42.0 43.0 41.0 42.0 46.0 VU VU VU VU VU VU VU VU T Advectio [10^6 K/s] 2.0 0.0 -4.0 -4.0 -3.0 1.0 10.0 15.0 N N F F N N U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.2% 0.1% 0.1% 30kt / 24h 0.2% 0.0% 0.1% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.1% 0.0% 0.1% 55kt / 36h 0.1% 0.0% 0.1% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.1% 0.0% 0.1% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 26.46 EP122026 260909 12UTC Storm Located at : 27.70 161.70 Guidance run with Vmax [kt]: 50.