Rapid Intensification Guidance AL162023 230922 12UTC Storm Located at : 31.50 75.60 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 18.00 U CONVECTION <-60C [%] 9.00 U IR CORE SYMMETRY [K] 3.80 F TC SIZE [%] 131.00 U 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] 44.1 45.3 38.8 37.3 35.3 34.2 46.2 41.8 VU VU U U U U VU VU Ocean Heat [kJ/cm^2] 35.0 31.0 9.0 5.0 1.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 103.6 93.5 77.7 59.2 45.7 24.6 22.3 21.2 N N N U U VU VU VU 200mb Divg [10^6/s] 110.0 64.0 57.0 41.0 37.0 21.0 25.0 22.0 F N N N N U U U Humidity 700-500 hPa 58.0 57.0 54.0 50.0 43.0 46.0 51.0 48.0 U U U U VU VU U U T Advectio [10^6 K/s] 13.0 10.0 23.0 19.0 15.0 15.0 5.0 -6.0 U U VU VU U U N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.1% 0.3% 0.7% 25kt / 24h 0.5% 0.8% 0.6% 30kt / 24h 0.3% 0.2% 0.2% 35kt / 24h 0.1% 0.1% 0.1% 40kt / 24h 0.0% 0.1% 0.1% 45kt / 36h 0.0% 0.5% 0.2% 55kt / 36h 0.0% 0.1% 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 AL162023 230922 12UTC Storm Located at : 31.50 75.60 Guidance run with Vmax [kt]: 45.