Rapid Intensification Guidance WP142020 200921 06UTC Storm Located at : 25.30 134.80 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 55.00 N CONVECTION <-60C [%] 43.00 N IR CORE SYMMETRY [K] 8.80 F TC SIZE [%] 116.00 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] 35.7 40.1 31.8 28.9 40.4 45.8 53.6 53.5 U U U N U VU VU VU Ocean Heat [kJ/cm^2] 60.0 60.0 56.0 54.0 40.0 34.0 41.0 31.0 N N N N N U N U Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 114.6 N N N N N N N N 200mb Divg [10^6/s] -20.0 -22.0 -18.0 32.0 41.0 33.0 47.0 63.0 VU VU U N N N N N Humidity 700-500 hPa 62.0 64.0 63.0 62.0 63.0 66.0 69.0 70.0 N N N N N N N N T Advectio [10^6 K/s] 19.0 19.0 27.0 27.0 20.0 27.0 16.0 22.0 VU VU VU VU VU VU U VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 5.1% 3.7% 4.4% 25kt / 24h 8.6% 18.0% 13.3% 30kt / 24h 5.4% 7.7% 6.6% 35kt / 24h 5.4% 7.7% 6.6% 40kt / 24h 1.0% 6.5% 3.8% 45kt / 36h 2.9% 11.8% 7.4% 55kt / 36h 1.2% 3.6% 2.4% 55kt / 48h 0.3% 3.0% 1.6% 70kt / 48h 0.1% 0.8% 0.5% 65kt / 72h 0.0% 0.8% 0.4%