Rapid Intensification Guidance AL042023 230625 00UTC Storm Located at : 18.10 55.10 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] 2.60 F CONVECTION <-50C [%] 40.00 U CONVECTION <-60C [%] 35.00 N IR CORE SYMMETRY [K] 6.60 F TC SIZE [%] 85.00 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] 39.5 43.3 41.4 40.7 38.1 29.6 24.5 24.5 U VU VU VU U N N N Ocean Heat [kJ/cm^2] 28.0 32.0 29.0 37.0 24.0 20.0 11.0 11.0 U U U U U U U U Potential [kt] 92.4 92.4 92.4 92.4 92.4 90.5 83.0 83.0 N N N N N N N N 200mb Divg [10^6/s] 63.0 47.0 47.0 38.0 6.0 9.0 31.0 31.0 N N N N U U N N Humidity 700-500 hPa 61.0 62.0 63.0 62.0 59.0 58.0 57.0 57.0 N N N N U U U U T Advectio [10^6 K/s] 10.0 14.0 20.0 10.0 8.0 3.0 6.0 6.0 U U VU U U N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.4% 0.3% 0.3% 25kt / 24h 0.5% 1.2% 0.8% 30kt / 24h 0.3% 0.3% 0.3% 35kt / 24h 0.0% 0.3% 0.1% 40kt / 24h 0.0% 0.3% 0.1% 45kt / 36h 0.2% 0.6% 0.4% 55kt / 36h 0.0% 0.1% 0.0% 55kt / 48h 0.0% 0.1% 0.1% 70kt / 48h 0.0% 0.1% 0.0% 65kt / 72h 0.0% 0.2% 0.1% 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 230625 00UTC Storm Located at : 18.10 55.10 Guidance run with Vmax [kt]: 50.