Rapid Intensification Guidance AL062021 210812 00UTC Storm Located at : 19.20 71.60 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] -10.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 26.00 U CONVECTION <-60C [%] 15.00 U IR CORE SYMMETRY [K] 5.30 F TC SIZE [%] 63.00 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] 29.1 27.8 21.2 22.7 26.3 24.0 22.7 28.1 N N N N N N N N Ocean Heat [kJ/cm^2] 34.0 36.0 42.0 49.0 45.0 65.0 62.0 43.0 U U N N N N N N Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 135.0 135.0 F F F F F F F F 200mb Divg [10^6/s] 35.0 27.0 3.0 2.0 6.0 36.0 23.0 26.0 N U U U U N U U Humidity 700-500 hPa 58.0 59.0 62.0 66.0 66.0 69.0 67.0 68.0 U U N N N N N N T Advectio [10^6 K/s] 8.0 1.0 0.0 -5.0 -4.0 -7.0 -1.0 -4.0 U N N F F F N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.3% 0.2% 25kt / 24h 0.5% 4.3% 2.4% 30kt / 24h 0.1% 1.1% 0.6% 35kt / 24h 0.0% 1.0% 0.5% 40kt / 24h 0.0% 0.9% 0.4% 45kt / 36h 0.1% 4.1% 2.1% 55kt / 36h 0.0% 0.8% 0.4% 55kt / 48h 2.1% 3.9% 3.0% 70kt / 48h 0.4% 1.4% 0.9% 65kt / 72h 12.0% 7.7% 9.8%