Rapid Intensification Guidance SH212021 210218 06UTC Storm Located at : -22.60 37.70 Guidance run with Vmax [kt]: 50. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 50.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 69.00 N CONVECTION <-60C [%] 62.00 N IR CORE SYMMETRY [K] 9.30 F TC SIZE [%] 117.00 N 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] 16.1 15.8 15.7 16.5 20.7 29.5 28.0 32.2 F F F F N N N U 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] 115.0 115.0 115.0 115.0 94.4 76.0 84.8 88.5 N N N N N U N N 200mb Divg [10^6/s] 38.0 22.0 7.0 1.0 21.0 33.0 29.0 43.0 N U U U U N N N Humidity 700-500 hPa 61.0 56.0 57.0 58.0 50.0 44.0 42.0 38.0 N U U U U VU VU VU T Advectio [10^6 K/s] 2.0 -2.0 -1.0 0.0 -3.0 -1.0 -7.0 -22.0 N N N N N N F VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 7.2% 10.2% 8.7% 25kt / 24h 17.0% 42.9% 30.0% 30kt / 24h 11.6% 34.6% 23.1% 35kt / 24h 11.6% 34.6% 23.1% 40kt / 24h 3.7% 34.0% 18.8% 45kt / 36h 9.4% 30.7% 20.0% 55kt / 36h 4.3% 15.6% 9.9% 55kt / 48h 3.2% 7.9% 5.5% 70kt / 48h 0.5% 4.8% 2.6% 65kt / 72h 0.3% 3.1% 1.7%