Rapid Intensification Guidance SH132021 210121 12UTC Storm Located at : -12.80 97.30 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] 11.40 F CONVECTION <-50C [%] 11.00 VU CONVECTION <-60C [%] 9.00 U IR CORE SYMMETRY [K] 3.50 F TC SIZE [%] 93.00 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] 38.6 36.5 39.6 42.4 38.8 38.6 33.9 31.1 U U U VU U U U U Ocean Heat [kJ/cm^2] 47.0 48.0 51.0 53.0 56.0 49.0 30.0 14.0 N N N N N N U U Potential [kt] 130.0 130.0 130.0 130.0 130.0 129.3 120.1 105.5 F F F F F F N N 200mb Divg [10^6/s] 49.0 39.0 41.0 57.0 63.0 74.0 65.0 76.0 N N N N N N N N Humidity 700-500 hPa 73.0 74.0 70.0 70.0 69.0 71.0 67.0 65.0 N N N N N N N N T Advectio [10^6 K/s] 3.0 7.0 14.0 13.0 7.0 10.0 9.0 12.0 N N U U N U U U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.3% 0.2% 25kt / 24h 0.5% 2.1% 1.3% 30kt / 24h 0.1% 0.4% 0.3% 35kt / 24h 0.0% 0.3% 0.2% 40kt / 24h 0.0% 0.3% 0.2% 45kt / 36h 0.0% 1.7% 0.8% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.1% 0.8% 0.4% 70kt / 48h 0.1% 0.2% 0.2% 65kt / 72h 1.3% 1.0% 1.1%