Rapid Intensification Guidance SH052023 221221 12UTC Storm Located at : -13.80 89.80 Guidance run with Vmax [kt]: 130. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 130.00 U 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 96.00 F CONVECTION <-60C [%] 87.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 99.00 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] 21.9 26.3 24.2 22.5 22.7 20.2 23.0 37.1 N N N N N N N U Ocean Heat [kJ/cm^2] 26.0 29.0 30.0 33.0 37.0 39.0 38.0 34.0 U U U U U U U U Potential [kt] -0.6 1.2 1.2 4.8 14.4 25.1 27.3 22.9 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] -23.0 -13.0 -15.0 -36.0 7.0 44.0 67.0 71.0 VU U U VU U N N N Humidity 700-500 hPa 47.0 49.0 47.0 47.0 49.0 50.0 57.0 55.0 VU U VU VU U U U U T Advectio [10^6 K/s] -2.0 -4.0 0.0 -2.0 -4.0 -6.0 -5.0 -4.0 N F N N F F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.0% 0.0% 30kt / 24h 0.0% 0.0% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 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 Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 26.78 SH052023 221221 12UTC Storm Located at : -13.80 89.80 Guidance run with Vmax [kt]: 130.