Rapid Intensification Guidance AL012021 210523 12UTC Storm Located at : 36.10 60.30 Guidance run with Vmax [kt]: 40. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 40.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 8.20 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 2.00 F TC SIZE [%] 106.00 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] 17.7 27.4 29.1 52.4 52.4 52.4 52.4 52.4 F N N VU VU VU VU VU 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] 27.3 24.6 19.7 9.0 9.0 9.0 9.0 9.0 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] -24.0 19.0 53.0 43.0 43.0 43.0 43.0 43.0 VU U N N N N N N Humidity 700-500 hPa 51.0 57.0 58.0 54.0 54.0 54.0 54.0 54.0 U U U U U U U U T Advectio [10^6 K/s] 12.0 19.0 -19.0 -18.0 -18.0 -18.0 -18.0 -18.0 U VU VF VF 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% 0.0% 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