Rapid Intensification Guidance AL032023 230620 12UTC Storm Located at : 11.70 46.30 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 37.00 U CONVECTION <-60C [%] 16.00 U IR CORE SYMMETRY [K] 8.20 F TC SIZE [%] 99.00 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] 20.2 20.4 23.0 26.3 26.5 33.5 33.2 32.6 N N N N N U U U Ocean Heat [kJ/cm^2] 13.0 36.0 59.0 47.0 52.0 31.0 48.0 43.0 U U N N N U N N Potential [kt] 99.8 99.8 101.6 103.5 109.4 115.7 117.9 122.3 N N N N N N N N 200mb Divg [10^6/s] 59.0 93.0 127.0 54.0 -38.0 -15.0 5.0 -12.0 N F F N VU U U U Humidity 700-500 hPa 57.0 56.0 55.0 54.0 53.0 53.0 53.0 54.0 U U U U U U U U T Advectio [10^6 K/s] -2.0 -3.0 -2.0 -2.0 -5.0 -8.0 -10.0 -4.0 N N N N F F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.6% 0.3% 25kt / 24h 0.8% 3.9% 2.3% 30kt / 24h 0.2% 1.3% 0.8% 35kt / 24h 0.0% 1.0% 0.5% 40kt / 24h 0.0% 1.0% 0.5% 45kt / 36h 0.3% 5.8% 3.0% 55kt / 36h 0.0% 1.6% 0.8% 55kt / 48h 2.3% 2.3% 2.3% 70kt / 48h 2.3% 1.0% 1.7% 65kt / 72h 4.2% 2.7% 3.4% 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 = 27.04 AL032023 230620 12UTC Storm Located at : 11.70 46.30 Guidance run with Vmax [kt]: 35.