Rapid Intensification Guidance SH082021 210107 12UTC Storm Located at : -16.30 70.30 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] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 48.00 N CONVECTION <-60C [%] 42.00 N IR CORE SYMMETRY [K] 7.50 F TC SIZE [%] 80.00 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] 18.7 18.2 23.2 24.3 18.4 23.3 27.2 26.1 N F N N F N N N Ocean Heat [kJ/cm^2] 19.0 14.0 10.0 9.0 9.0 13.0 14.0 18.0 U U U U U U U U Potential [kt] 113.6 109.4 105.5 105.5 101.6 99.8 98.0 98.0 N N N N N N N N 200mb Divg [10^6/s] 31.0 8.0 23.0 13.0 30.0 66.0 12.0 20.0 N U U U N N U U Humidity 700-500 hPa 57.0 57.0 54.0 53.0 53.0 57.0 58.0 60.0 U U U U U U U N T Advectio [10^6 K/s] 0.0 0.0 5.0 5.0 9.0 9.0 19.0 9.0 N N N N U U VU U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.3% 1.5% 0.9% 25kt / 24h 0.7% 5.9% 3.3% 30kt / 24h 0.2% 1.9% 1.0% 35kt / 24h 0.1% 1.9% 1.0% 40kt / 24h 0.1% 1.4% 0.8% 45kt / 36h 0.2% 8.3% 4.3% 55kt / 36h 0.2% 2.7% 1.5% 55kt / 48h 1.9% 1.9% 1.9% 70kt / 48h 1.9% 2.0% 1.9% 65kt / 72h 1.2% 2.3% 1.8%