Rapid Intensification Guidance EP142021 210826 00UTC Storm Located at : 11.80 99.80 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] 0.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 58.00 N CONVECTION <-60C [%] 28.00 U IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 130.00 U 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] 25.4 28.3 36.0 30.9 32.9 24.2 13.8 23.4 N N U U U N F N Ocean Heat [kJ/cm^2] 12.0 14.0 19.0 18.0 14.0 13.0 18.0 24.0 U U U U U U U U Potential [kt] 132.0 132.0 132.0 132.0 135.0 135.0 135.0 135.0 F F F F F F F F 200mb Divg [10^6/s] 192.0 213.0 176.0 160.0 81.0 155.0 91.0 59.0 VF VF VF VF N VF F N Humidity 700-500 hPa 90.0 87.0 85.0 83.0 80.0 78.0 75.0 70.0 VF VF F F F F F N T Advectio [10^6 K/s] -6.0 -4.0 -6.0 -6.0 -6.0 -7.0 -1.0 -5.0 F F F F F F N F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 1.0% 0.6% 25kt / 24h 5.2% 12.9% 9.0% 30kt / 24h 0.9% 3.9% 2.4% 35kt / 24h 0.1% 3.9% 2.0% 40kt / 24h 0.1% 3.4% 1.7% 45kt / 36h 2.1% 13.9% 8.0% 55kt / 36h 0.2% 3.4% 1.8% 55kt / 48h 5.4% 8.6% 7.0% 70kt / 48h 1.1% 6.1% 3.6% 65kt / 72h 12.4% 20.2% 16.3%