Rapid Intensification Guidance AL272020 201025 06UTC Storm Located at : 42.10 55.30 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] 4.60 F CONVECTION <-50C [%] 18.00 U CONVECTION <-60C [%] 5.00 U IR CORE SYMMETRY [K] 6.30 F TC SIZE [%] 131.00 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] 25.6 32.5 30.7 35.6 46.9 37.1 37.1 37.1 N U U U VU U U U 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] -1.3 -13.9 -13.5 -15.8 -19.1 -20.0 -20.0 -20.0 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 60.0 96.0 82.0 94.0 0.0 41.0 41.0 41.0 N F N F U N N N Humidity 700-500 hPa 49.0 44.0 49.0 52.0 60.0 60.0 60.0 60.0 U VU U U N N N N T Advectio [10^6 K/s] 2.0 -5.0 -1.0 -49.0 -56.0 24.0 24.0 24.0 N F N VF VF VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 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