Rapid Intensification Guidance SH052020 191231 06UTC Storm Located at : -21.70 58.40 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 52.00 N CONVECTION <-60C [%] 17.00 U IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 89.00 F Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 30 36 42 48 6 12 18 24 30 36 42 48 Wind Shear [kt] 34.0 44.9 48.2 47.9 57.0 69.2 68.4 68.7 U VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 43.6 42.2 34.2 22.7 19.7 10.0 4.7 -10.3 U U VU VU VU VU VU VU 200mb Divg [10^6/s] 114.0 85.0 84.0 89.0 134.0 176.0 179.0 197.0 F F N F VF VF VF VF Humidity 700-500 hPa 63.0 69.0 68.0 70.0 72.0 71.0 72.0 74.0 N N N N N N N N T Advectio [10^6 K/s] 34.0 44.9 48.2 47.9 57.0 69.2 68.4 68.7 U VU VU VU VU VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 6.8% 0.9% 3.8% 25kt / 24h 0.5% 0.5% 0.5% 30kt / 24h 0.1% 0.1% 0.1% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%