Rapid Intensification Guidance WP262020 201222 00UTC Storm Located at : 8.30 111.00 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] 0.00 N CORE SIZE [km] 5.40 F CONVECTION <-50C [%] 12.00 VU CONVECTION <-60C [%] 7.00 U IR CORE SYMMETRY [K] 7.30 F TC SIZE [%] 110.00 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] 22.0 25.5 23.1 27.4 32.0 31.0 32.7 24.5 N N N N U U U N Ocean Heat [kJ/cm^2] 3.0 1.0 0.0 0.0 27.0 79.0 76.0 17.0 U U U U U N N U Potential [kt] 104.8 96.0 86.5 88.0 103.0 129.6 134.3 104.8 N N N N N F F N 200mb Divg [10^6/s] 70.0 33.0 0.0 -18.0 -9.0 -31.0 -20.0 4.0 N N U U U VU VU U Humidity 700-500 hPa 79.0 77.0 74.0 72.0 70.0 69.0 71.0 71.0 F F N N N N N N T Advectio [10^6 K/s] 9.0 14.0 11.0 10.0 6.0 4.0 4.0 5.0 U U U U N N N N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.2% 0.1% 25kt / 24h 0.0% 0.5% 0.3% 30kt / 24h 0.0% 0.1% 0.1% 35kt / 24h 0.0% 0.1% 0.0% 40kt / 24h 0.0% 0.1% 0.0% 45kt / 36h 0.1% 1.0% 0.5% 55kt / 36h 0.0% 0.2% 0.1% 55kt / 48h 0.1% 0.1% 0.1% 70kt / 48h 0.1% 0.2% 0.2% 65kt / 72h 0.0% 0.8% 0.4% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons