Rapid Intensification Guidance AL122021 210911 06UTC Storm Located at : 48.80 53.30 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] 5.40 F CONVECTION <-50C [%] 21.00 U CONVECTION <-60C [%] 7.00 U IR CORE SYMMETRY [K] 6.20 F TC SIZE [%] 159.00 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] 63.1 67.6 49.0 46.3 46.3 46.3 46.3 46.3 VU VU VU 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] -21.8 -22.3 -23.2 -24.3 -24.3 -24.3 -24.3 -24.3 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 139.0 130.0 66.0 76.0 76.0 76.0 76.0 76.0 VF F N N N N N N Humidity 700-500 hPa 64.0 64.0 63.0 62.0 62.0 62.0 62.0 62.0 N N N N N N N N T Advectio [10^6 K/s]-119.0 -94.0-118.0-143.0-143.0-143.0-143.0-143.0 VF VF 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