Rapid Intensification Guidance SH072021 201228 06UTC Storm Located at : -20.00 43.70 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 14.00 U CONVECTION <-60C [%] 4.00 U IR CORE SYMMETRY [K] 6.60 F TC SIZE [%] 87.00 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] 18.6 17.8 22.3 31.9 26.0 35.9 25.3 28.1 N F N U N U N N Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 130.0 130.0 130.0 130.0 130.0 130.0 83.0 41.9 F F F F F F N U 200mb Divg [10^6/s] 12.0 23.0 -8.0 -9.0 -3.0 18.0 12.0 23.0 U U U U U U U U Humidity 700-500 hPa 64.0 61.0 60.0 57.0 60.0 56.0 54.0 62.0 N N N U N U U N T Advectio [10^6 K/s] 0.0 -2.0 -1.0 4.0 -7.0 1.0 -9.0 -8.0 N N N N F N F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.1% 2.1% 1.6% 25kt / 24h 1.2% 9.7% 5.4% 30kt / 24h 0.7% 3.8% 2.3% 35kt / 24h 0.5% 3.8% 2.2% 40kt / 24h 0.5% 3.8% 2.2% 45kt / 36h 0.7% 8.8% 4.7% 55kt / 36h 0.3% 2.4% 1.4% 55kt / 48h 0.1% 3.1% 1.6% 70kt / 48h 0.1% 1.5% 0.8% 65kt / 72h 0.0% 1.3% 0.7%