Rapid Intensification Guidance AL032021 210618 12UTC Storm Located at : 25.90 91.50 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 6.20 F CONVECTION <-50C [%] 24.00 U CONVECTION <-60C [%] 18.00 U IR CORE SYMMETRY [K] 3.50 F TC SIZE [%] 105.00 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] 30.4 37.1 35.6 24.4 39.8 24.0 37.1 37.1 N U U N U N U U Ocean Heat [kJ/cm^2] 15.0 12.0 15.0 4.0 3.0 3.0 2.0 2.0 U U U U U U U U Potential [kt] 118.6 116.5 118.6 112.4 86.5 60.7 49.2 49.2 N N N N N U U U 200mb Divg [10^6/s] 36.0 84.0 29.0 57.0 103.0 7.0 54.0 54.0 N N N N F U N N Humidity 700-500 hPa 54.0 50.0 48.0 48.0 52.0 57.0 58.0 58.0 U U U U U U U U T Advectio [10^6 K/s] 13.0 8.0 17.0 18.0 24.0 17.0 13.0 13.0 U U U VU VU U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.4% 0.2% 25kt / 24h 0.4% 2.2% 1.3% 30kt / 24h 0.1% 0.5% 0.3% 35kt / 24h 0.0% 0.4% 0.2% 40kt / 24h 0.0% 0.3% 0.2% 45kt / 36h 0.1% 2.4% 1.3% 55kt / 36h 0.0% 0.5% 0.2% 55kt / 48h 0.1% 0.1% 0.1% 70kt / 48h 0.1% 0.2% 0.1% 65kt / 72h 0.0% 0.1% 0.1%