Rapid Intensification Guidance WP252021 211026 06UTC Storm Located at : 19.50 138.70 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] 10.00 F CORE SIZE [km] 7.80 F CONVECTION <-50C [%] 69.00 N CONVECTION <-60C [%] 43.00 N IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 138.00 U 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] 26.5 24.1 21.2 28.4 25.8 28.6 48.1 78.9 N N N N N N VU VU Ocean Heat [kJ/cm^2] 85.0 76.0 65.0 64.0 52.0 22.0 3.0 0.0 N N N N N U U U Potential [kt] 115.0 115.0 115.0 115.0 115.0 86.6 77.7 48.2 N N N N N N N U 200mb Divg [10^6/s] 97.0 75.0 85.0 68.0 55.0 53.0 109.0 72.0 F N F N N N F N Humidity 700-500 hPa 50.0 47.0 49.0 49.0 52.0 60.0 62.0 55.0 U VU U U U N N U T Advectio [10^6 K/s] 18.0 13.0 12.0 8.0 5.0 -26.0 -33.0-134.0 VU U U U N VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 14.3% 11.9% 13.1% 25kt / 24h 47.9% 54.4% 51.1% 30kt / 24h 27.2% 38.1% 32.7% 35kt / 24h 23.8% 38.1% 31.0% 40kt / 24h 6.7% 37.2% 21.9% 45kt / 36h 28.1% 44.5% 36.3% 55kt / 36h 0.0% 22.5% 11.2% 55kt / 48h 17.6% 17.4% 17.5% 70kt / 48h 14.4% 9.6% 12.0% 65kt / 72h 5.0% 3.5% 4.3%