Rapid Intensification Guidance SH132021 210131 06UTC Storm Located at : -15.20 63.90 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 8.60 F CONVECTION <-50C [%] 16.00 U CONVECTION <-60C [%] 14.00 U IR CORE SYMMETRY [K] 2.60 F TC SIZE [%] 53.00 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] 20.9 18.9 18.8 18.7 21.6 16.6 22.4 22.5 N N N N N F N N 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] 135.0 135.0 135.0 135.0 135.0 135.0 97.7 135.0 F F F F F F N F 200mb Divg [10^6/s] 3.0 15.0 -8.0 -15.0 8.0 23.0 25.0 8.0 U U U U U U U U Humidity 700-500 hPa 40.0 41.0 41.0 40.0 44.0 47.0 59.0 64.0 VU VU VU VU VU VU U N T Advectio [10^6 K/s] 1.0 2.0 4.0 4.0 2.0 1.0 2.0 0.0 N N N N N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.6% 1.6% 1.1% 25kt / 24h 1.2% 11.7% 6.4% 30kt / 24h 1.2% 4.2% 2.7% 35kt / 24h 1.2% 4.2% 2.7% 40kt / 24h 1.2% 4.2% 2.7% 45kt / 36h 1.2% 15.3% 8.2% 55kt / 36h 0.6% 4.6% 2.6% 55kt / 48h 1.5% 7.2% 4.4% 70kt / 48h 0.5% 4.2% 2.3% 65kt / 72h 2.5% 7.2% 4.9%