Rapid Intensification Guidance SH082021 210106 18UTC Storm Located at : -16.30 73.60 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] -5.00 U CORE SIZE [km] 5.00 F CONVECTION <-50C [%] 27.00 U CONVECTION <-60C [%] 20.00 U IR CORE SYMMETRY [K] 8.50 F TC SIZE [%] 86.00 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] 24.2 23.9 18.5 19.1 26.1 22.3 26.2 31.8 N N N N N N N U Ocean Heat [kJ/cm^2] 9999.09999.09999.09999.09999.09999.09999.09999.0 VF VF VF VF VF VF VF VF Potential [kt] 127.0 120.1 115.7 111.5 101.6 103.5 101.6 101.6 N N N N N N N N 200mb Divg [10^6/s] -34.0 -13.0 -5.0 -19.0 5.0 5.0 32.0 22.0 VU U U U U U N U Humidity 700-500 hPa 48.0 47.0 49.0 48.0 48.0 48.0 51.0 52.0 U VU U U U U U U T Advectio [10^6 K/s] -6.0 -9.0 0.0 1.0 6.0 13.0 16.0 19.0 F F N N N U U VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.7% 0.4% 25kt / 24h 0.6% 4.9% 2.8% 30kt / 24h 0.2% 1.7% 1.0% 35kt / 24h 0.1% 1.3% 0.7% 40kt / 24h 0.0% 1.1% 0.5% 45kt / 36h 0.3% 4.4% 2.3% 55kt / 36h 0.3% 1.2% 0.7% 55kt / 48h 4.4% 1.5% 3.0% 70kt / 48h 4.4% 1.2% 2.8% 65kt / 72h 13.6% 2.9% 8.2%