Rapid Intensification Guidance AL272020 201025 00UTC Storm Located at : 40.40 57.40 Guidance run with Vmax [kt]: 65. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 65.00 N 12-H DELTA VMAX [kt] -5.00 U CORE SIZE [km] 5.80 F CONVECTION <-50C [%] 25.00 U CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 7.40 F TC SIZE [%] 124.00 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] 19.5 22.6 25.1 29.2 63.4 47.1 14.5 14.5 N N N N VU VU F F Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 51.5 0.7 -12.1 -11.6 -18.9 -18.3 -21.1 -21.1 U VU VU VU VU VU VU VU 200mb Divg [10^6/s] 58.0 60.0 100.0 76.0 87.0 41.0 51.0 51.0 N N F N F N N N Humidity 700-500 hPa 59.0 53.0 51.0 53.0 58.0 62.0 51.0 51.0 U U U U U N U U T Advectio [10^6 K/s] -1.0 8.0 -15.0 -2.0 -68.0 20.0 -4.0 -4.0 N U VF N VF VU F F Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.2% 0.1% 25kt / 24h 0.0% 0.0% 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% 0.0% 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% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons