Rapid Intensification Guidance AL052021 210703 12UTC Storm Located at : 16.60 70.30 Guidance run with Vmax [kt]: 65. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 65.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 15.00 U CONVECTION <-60C [%] 10.00 U IR CORE SYMMETRY [K] 7.60 F TC SIZE [%] 70.00 F 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] 29.2 24.1 22.5 21.6 22.1 27.0 20.6 23.9 N N N N N N N N Ocean Heat [kJ/cm^2] 15.0 24.0 28.0 38.0 57.0 53.0 47.0 24.0 U U U U N N N U Potential [kt] 99.3 100.0 100.0 100.0 100.0 100.0 100.0 99.3 N N N N N N N N 200mb Divg [10^6/s] -5.0 45.0 37.0 42.0 10.0 30.0 58.0 69.0 U N N N U N N N Humidity 700-500 hPa 63.0 67.0 67.0 66.0 65.0 63.0 63.0 61.0 N N N N N N N N T Advectio [10^6 K/s] 22.0 20.0 8.0 0.0 -4.0 0.0 0.0 14.0 VU VU U N F N N U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.4% 0.8% 1.1% 25kt / 24h 1.8% 4.9% 3.4% 30kt / 24h 1.8% 2.5% 2.1% 35kt / 24h 1.8% 2.5% 2.1% 40kt / 24h 1.8% 2.5% 2.1% 45kt / 36h 2.5% 1.9% 2.2% 55kt / 36h 0.5% 0.4% 0.4% 55kt / 48h 1.0% 2.5% 1.7% 70kt / 48h 0.1% 0.3% 0.2% 65kt / 72h 2.7% 1.1% 1.9%