Rapid Intensification Guidance AL042023 230624 18UTC Storm Located at : 17.10 54.10 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] 0.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 22.00 U CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 5.80 F TC SIZE [%] 93.00 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] 36.0 40.7 40.3 38.8 39.9 24.6 26.3 14.8 U VU U U U N N F Ocean Heat [kJ/cm^2] 27.0 32.0 33.0 33.0 33.0 26.0 19.0 13.0 U U U U U U U U Potential [kt] 92.4 92.4 92.4 92.4 92.4 94.4 86.6 86.6 N N N N N N N N 200mb Divg [10^6/s] 77.0 64.0 42.0 49.0 15.0 48.0 30.0 27.0 N N N N U N N U Humidity 700-500 hPa 59.0 60.0 61.0 61.0 60.0 55.0 54.0 55.0 U N N N N U U U T Advectio [10^6 K/s] 17.0 19.0 15.0 10.0 6.0 5.0 4.0 4.0 U VU U U N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.3% 0.3% 0.3% 25kt / 24h 0.5% 1.0% 0.7% 30kt / 24h 0.3% 0.3% 0.3% 35kt / 24h 0.0% 0.2% 0.1% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.2% 0.5% 0.3% 55kt / 36h 0.0% 0.1% 0.0% 55kt / 48h 0.1% 0.1% 0.1% 70kt / 48h 0.1% 0.1% 0.1% 65kt / 72h 0.1% 0.3% 0.2% 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 = 27.40 AL042023 230624 18UTC Storm Located at : 17.10 54.10 Guidance run with Vmax [kt]: 50.