Rapid Intensification Guidance AL042023 230627 18UTC Storm Located at : 26.00 65.50 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 11.40 F CONVECTION <-50C [%] 17.00 U CONVECTION <-60C [%] 2.00 U IR CORE SYMMETRY [K] 3.60 F TC SIZE [%] 108.00 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] 20.5 30.4 26.9 20.7 36.0 35.1 46.5 44.1 N N N N U U VU VU Ocean Heat [kJ/cm^2] 26.0 25.0 20.0 14.0 10.0 5.0 1.0 0.0 U U U U U U U U Potential [kt] 117.4 117.4 111.6 111.6 104.4 91.5 84.4 77.9 N N N N N N N N 200mb Divg [10^6/s] -5.0 9.0 10.0 62.0 15.0 62.0 47.0 46.0 U U U N U N N N Humidity 700-500 hPa 56.0 60.0 61.0 62.0 63.0 65.0 64.0 64.0 U N N N N N N N T Advectio [10^6 K/s] 0.0 -3.0 -1.0 3.0 3.0 4.0 3.0 3.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.5% 0.3% 25kt / 24h 0.5% 2.7% 1.6% 30kt / 24h 0.3% 0.7% 0.5% 35kt / 24h 0.0% 0.6% 0.3% 40kt / 24h 0.0% 0.6% 0.3% 45kt / 36h 0.1% 4.1% 2.1% 55kt / 36h 0.0% 1.0% 0.5% 55kt / 48h 0.2% 0.2% 0.2% 70kt / 48h 0.2% 0.5% 0.4% 65kt / 72h 0.0% 0.4% 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 = 27.28 AL042023 230627 18UTC Storm Located at : 26.00 65.50 Guidance run with Vmax [kt]: 25.