Rapid Intensification Guidance WP202021 210930 06UTC Storm Located at : 28.00 137.30 Guidance run with Vmax [kt]: 90. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 90.00 U 12-H DELTA VMAX [kt] -20.00 U CORE SIZE [km] 8.20 F CONVECTION <-50C [%] 70.00 N CONVECTION <-60C [%] 22.00 U IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 144.00 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] 27.1 31.4 35.2 41.6 49.9 72.6 81.8 106.0 N U U VU VU VU VU VU Ocean Heat [kJ/cm^2] 32.0 24.0 18.0 12.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 72.0 62.9 54.4 43.0 12.9 -27.3 -44.2 -46.4 U U U U VU VU VU VU 200mb Divg [10^6/s] 8.0 35.0 54.0 99.0 101.0 68.0 93.0 121.0 U N N F F N F F Humidity 700-500 hPa 62.0 62.0 62.0 60.0 51.0 38.0 43.0 52.0 N N N N U VU VU U T Advectio [10^6 K/s] 22.0 20.0 27.0 5.0 -4.0 -1.0 140.0 195.0 VU VU VU N F N VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.5% 0.3% 25kt / 24h 0.2% 0.7% 0.4% 30kt / 24h 0.2% 0.3% 0.3% 35kt / 24h 0.0% 0.3% 0.1% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.0% 0.0% 0.0% 55kt / 36h 0.0% 0.0% 0.0% 55kt / 48h 0.0% 0.0% 0.0% 70kt / 48h 0.0% 0.0% 0.0% 65kt / 72h 0.0% 0.0% 0.0%