Rapid Intensification Guidance SH132021 210129 12UTC Storm Located at : -17.50 77.30 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] 8.60 F CONVECTION <-50C [%] 9.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 6.80 F TC SIZE [%] 81.00 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] 18.3 17.5 11.9 8.1 12.8 12.3 16.5 19.5 F F F VF F F F N Ocean Heat [kJ/cm^2] 45.0 49.0 40.0 41.0 27.0 28.0 24.0 38.0 N N N N U U U U Potential [kt] 140.0 140.0 140.0 140.0 140.0 137.0 139.3 140.0 F F F F F F F F 200mb Divg [10^6/s] 18.0 6.0 17.0 8.0 19.0 10.0 0.0 33.0 U U U U U U U N Humidity 700-500 hPa 31.0 39.0 39.0 39.0 42.0 42.0 46.0 48.0 VU VU VU VU VU VU VU U T Advectio [10^6 K/s] 8.0 1.0 -2.0 0.0 0.0 -1.0 0.0 1.0 U N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 1.3% 0.8% 25kt / 24h 2.7% 16.3% 9.5% 30kt / 24h 1.3% 6.0% 3.7% 35kt / 24h 0.5% 6.0% 3.2% 40kt / 24h 0.5% 6.0% 3.2% 45kt / 36h 5.7% 27.8% 16.7% 55kt / 36h 4.3% 11.3% 7.8% 55kt / 48h 16.4% 19.4% 17.9% 70kt / 48h 15.3% 13.6% 14.5% 65kt / 72h 47.2% 30.2% 38.7%