Rapid Intensification Guidance AL132020 200828 18UTC Storm Located at : 37.00 90.00 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 3.00 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 4.30 F TC SIZE [%] 126.00 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] 30.2 33.3 28.0 36.4 46.2 48.3 65.1 51.1 N U N U VU VU VU VU Ocean Heat [kJ/cm^2] 4.0 5.0 3.0 3.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 80.4 81.7 90.0 88.6 67.7 61.8 31.3 18.0 N N N N U U VU VU 200mb Divg [10^6/s] 48.0 17.0 23.0 6.0 11.0 -21.0 30.0 29.0 N U U U U VU N N Humidity 700-500 hPa 60.0 57.0 56.0 50.0 46.0 43.0 50.0 49.0 N U U U VU VU U U T Advectio [10^6 K/s] 54.0 35.0 4.0 31.0-132.0 -56.0 -55.0 -66.0 VU VU N VU VF VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.1% 0.0% 30kt / 24h 0.0% 0.0% 0.0% 35kt / 24h 0.0% 0.0% 0.0% 40kt / 24h 0.0% 0.0% 0.0% 45kt / 36h 0.0% 0.1% 0.1% 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% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons