Rapid Intensification Guidance AL032021 210618 06UTC Storm Located at : 24.50 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] 10.60 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 1.50 F TC SIZE [%] 94.00 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] 28.0 27.7 33.9 34.4 25.2 37.9 33.9 25.5 N N U U N U U N Ocean Heat [kJ/cm^2] 30.0 22.0 16.0 18.0 3.0 3.0 1.0 0.0 U U U U U U U U Potential [kt] 122.9 118.6 118.6 118.6 99.4 62.7 50.0 44.1 N N N N N U U U 200mb Divg [10^6/s] 24.0 38.0 62.0 22.0 36.0 28.0 34.0 84.0 U N N U N U N N Humidity 700-500 hPa 60.0 58.0 55.0 50.0 53.0 52.0 56.0 59.0 N U U U U U U U T Advectio [10^6 K/s] 1.0 11.0 11.0 12.0 19.0 5.0 28.0 -17.0 N U U U VU N VU VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 0.4% 0.3% 25kt / 24h 0.3% 1.7% 1.0% 30kt / 24h 0.1% 0.4% 0.2% 35kt / 24h 0.0% 0.3% 0.1% 40kt / 24h 0.0% 0.3% 0.1% 45kt / 36h 0.1% 2.4% 1.3% 55kt / 36h 0.0% 0.4% 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%