Rapid Intensification Guidance AL072023 230821 00UTC Storm Located at : 20.30 39.80 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.10 F TC SIZE [%] 64.00 F 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] 43.3 41.8 41.3 44.1 47.1 51.9 40.1 28.2 VU VU VU VU VU VU U N Ocean Heat [kJ/cm^2] 28.0 26.0 25.0 22.0 16.0 11.0 24.0 22.0 U U U U U U U U Potential [kt] 86.0 87.7 89.4 91.2 94.8 100.5 106.5 110.7 N N N N N N N N 200mb Divg [10^6/s] -16.0 -7.0 21.0 -3.0 29.0 14.0 28.0 -9.0 U U U U N U U U Humidity 700-500 hPa 44.0 43.0 40.0 39.0 42.0 48.0 57.0 59.0 VU VU VU VU VU U U U T Advectio [10^6 K/s] 9.0 8.0 6.0 2.0 3.0 1.0 2.0 5.0 U U N N N N N N 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 0.0% 0.1% 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 = 26.58 AL072023 230821 00UTC Storm Located at : 20.30 39.80 Guidance run with Vmax [kt]: 40.