Rapid Intensification Guidance AL032021 210619 06UTC Storm Located at : 29.20 91.00 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] 0.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 6.00 VU CONVECTION <-60C [%] 2.00 U IR CORE SYMMETRY [K] 0.90 F TC SIZE [%] 100.00 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] 22.1 25.8 41.9 37.8 27.3 24.7 22.4 22.4 N N VU U N N N N Ocean Heat [kJ/cm^2] 7.0 5.0 3.0 3.0 2.0 2.0 0.0 0.0 U U U U U U U U Potential [kt] 104.4 94.8 86.0 68.0 57.0 52.7 46.8 46.8 N N N U U U U U 200mb Divg [10^6/s] 36.0 101.0 98.0 21.0 -16.0 62.0 15.0 15.0 N F F U U N U U Humidity 700-500 hPa 52.0 54.0 52.0 52.0 57.0 61.0 68.0 68.0 U U U U U N N N T Advectio [10^6 K/s] 3.0 18.0 29.0 -1.0 26.0 -14.0 30.0 30.0 N VU VU N VU VF VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.3% 0.2% 25kt / 24h 0.0% 0.4% 0.2% 30kt / 24h 0.0% 0.1% 0.0% 35kt / 24h 0.0% 0.1% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.4% 0.2% 55kt / 36h 0.0% 0.1% 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