Rapid Intensification Guidance SH132021 210129 06UTC Storm Located at : -17.60 78.60 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 [%] 59.00 N CONVECTION <-60C [%] 37.00 N IR CORE SYMMETRY [K] 7.40 F TC SIZE [%] 67.00 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] 14.6 16.6 16.1 14.6 19.6 22.6 26.6 27.3 F F F F N N N N Ocean Heat [kJ/cm^2] 47.0 45.0 49.0 36.0 35.0 34.0 32.0 23.0 N N N 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] 1.0 16.0 5.0 18.0 35.0 41.0 13.0 -15.0 U U U U N N U U Humidity 700-500 hPa 28.0 29.0 35.0 36.0 43.0 42.0 48.0 46.0 VU VU VU VU VU VU U VU T Advectio [10^6 K/s] 2.0 4.0 1.0 -1.0 -5.0 -5.0 -5.0 -4.0 N N N N F F F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.4% 3.7% 2.1% 25kt / 24h 7.3% 32.5% 19.9% 30kt / 24h 2.7% 15.3% 9.0% 35kt / 24h 1.1% 15.3% 8.2% 40kt / 24h 1.1% 13.1% 7.1% 45kt / 36h 6.6% 47.8% 27.2% 55kt / 36h 4.5% 26.4% 15.4% 55kt / 48h 17.5% 28.3% 22.9% 70kt / 48h 12.3% 23.3% 17.8% 65kt / 72h 35.9% 32.3% 34.1%