Rapid Intensification Guidance AL132023 230915 18UTC Storm Located at : 37.00 66.80 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] -5.00 U CORE SIZE [km] 4.60 F CONVECTION <-50C [%] 11.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 4.80 F TC SIZE [%] 113.00 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] 65.3 55.9 58.3 50.8 43.6 46.6 58.2 67.5 VU VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 43.6 2.7 -11.5 -23.2 -21.9 -25.3 -29.4 -27.9 U VU VU VU VU VU VU VU 200mb Divg [10^6/s] 35.0 43.0 102.0 70.0 54.0 33.0 -7.0 53.0 N N F N N N U N Humidity 700-500 hPa 42.0 42.0 45.0 49.0 49.0 59.0 65.0 55.0 VU VU VU U U U N U T Advectio [10^6 K/s] 3.0 14.0 -2.0 -6.0 4.0 17.0 -10.0 -3.0 N U N F N U F N 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 = 21.40 AL132023 230915 18UTC Storm Located at : 37.00 66.80 Guidance run with Vmax [kt]: 70.