Rapid Intensification Guidance WP142021 210805 06UTC Storm Located at : 26.80 127.80 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] 11.80 F CONVECTION <-50C [%] 27.00 U CONVECTION <-60C [%] 22.00 U IR CORE SYMMETRY [K] 5.30 F TC SIZE [%] 143.00 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] 28.9 27.2 21.3 22.4 23.7 23.0 33.2 50.4 N N N N N N U VU Ocean Heat [kJ/cm^2] 14.0 16.0 28.0 24.0 21.0 22.0 10.0 6.0 U U U U U U U U Potential [kt] 129.6 132.0 134.3 134.3 135.0 135.0 129.6 104.8 F F F F F F F N 200mb Divg [10^6/s] 63.0 45.0 47.0 69.0 32.0 82.0 57.0 55.0 N N N N N N N N Humidity 700-500 hPa 65.0 64.0 64.0 65.0 70.0 72.0 73.0 65.0 N N N N N N N N T Advectio [10^6 K/s] 0.0 -21.0 -18.0 -3.0 1.0 31.0 -11.0 -20.0 N VF VF N N VU F VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.4% 0.9% 0.7% 25kt / 24h 2.3% 10.7% 6.5% 30kt / 24h 1.0% 3.0% 2.0% 35kt / 24h 1.0% 3.0% 2.0% 40kt / 24h 0.0% 3.0% 1.5% 45kt / 36h 2.0% 14.7% 8.3% 55kt / 36h 0.8% 4.1% 2.4% 55kt / 48h 4.6% 7.5% 6.0% 70kt / 48h 1.5% 5.1% 3.3% 65kt / 72h 2.6% 6.4% 4.5%