Rapid Intensification Guidance SH132021 210130 12UTC Storm Located at : -15.50 69.50 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 71.00 N CONVECTION <-60C [%] 39.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 95.00 N 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] 18.1 19.3 20.2 22.6 25.1 27.4 22.3 20.4 F N N N N N N N Ocean Heat [kJ/cm^2] 33.0 27.0 34.0 38.0 27.0 31.0 30.0 33.0 U U U U U U U U Potential [kt] 140.0 140.0 140.0 140.0 140.0 140.0 140.0 140.0 F F F F F F F F 200mb Divg [10^6/s] 42.0 19.0 18.0 26.0 0.0 21.0 5.0 23.0 N U U U U U U U Humidity 700-500 hPa 40.0 41.0 43.0 46.0 48.0 53.0 60.0 60.0 VU VU VU VU U U N N T Advectio [10^6 K/s] 1.0 4.0 -1.0 -2.0 0.0 0.0 -1.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.3% 3.2% 1.8% 25kt / 24h 6.2% 28.1% 17.1% 30kt / 24h 1.8% 13.2% 7.5% 35kt / 24h 0.7% 13.2% 6.9% 40kt / 24h 0.3% 10.1% 5.2% 45kt / 36h 2.7% 35.4% 19.0% 55kt / 36h 1.4% 16.8% 9.1% 55kt / 48h 6.4% 16.6% 11.5% 70kt / 48h 3.0% 12.4% 7.7% 65kt / 72h 15.4% 24.4% 19.9%