Rapid Intensification Guidance WP092021 210717 06UTC Storm Located at : 21.30 133.00 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] 6.60 F CONVECTION <-50C [%] 39.00 U CONVECTION <-60C [%] 27.00 U IR CORE SYMMETRY [K] 6.20 F TC SIZE [%] 128.00 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] 23.4 23.7 21.2 22.9 27.8 29.4 30.6 38.7 N N N N N N U U Ocean Heat [kJ/cm^2] 69.0 66.0 60.0 59.0 51.0 48.0 40.0 41.0 N N N N N N N N Potential [kt] 135.0 135.0 135.0 135.0 135.0 135.0 135.0 135.0 F F F F F F F F 200mb Divg [10^6/s] 60.0 56.0 89.0 65.0 82.0 88.0 41.0 67.0 N N F N N F N N Humidity 700-500 hPa 74.0 74.0 75.0 75.0 74.0 73.0 70.0 67.0 N N F F N N N N T Advectio [10^6 K/s] 28.0 34.0 32.0 28.0 33.0 16.0 20.0 -2.0 VU VU VU VU VU U VU N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 1.7% 3.2% 2.5% 25kt / 24h 11.6% 27.7% 19.6% 30kt / 24h 5.5% 10.0% 7.8% 35kt / 24h 2.8% 10.0% 6.4% 40kt / 24h 0.6% 10.0% 5.3% 45kt / 36h 9.7% 32.9% 21.3% 55kt / 36h 5.1% 12.4% 8.7% 55kt / 48h 18.5% 17.2% 17.8% 70kt / 48h 9.5% 7.3% 8.4% 65kt / 72h 18.5% 10.7% 14.6%