Rapid Intensification Guidance AL122021 210911 00UTC Storm Located at : 45.00 56.40 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 3.80 F CONVECTION <-50C [%] 17.00 U CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 9.10 F TC SIZE [%] 147.00 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] 47.6 60.0 71.3 47.3 39.2 39.2 39.2 39.2 VU VU VU VU U 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] -23.9 -26.6 -27.1 -28.4 -28.5 -28.5 -28.5 -28.5 VU VU VU VU VU VU VU VU 200mb Divg [10^6/s] 75.0 139.0 164.0 71.0 82.0 82.0 82.0 82.0 N VF VF N N N N N Humidity 700-500 hPa 59.0 66.0 66.0 65.0 58.0 58.0 58.0 58.0 U N N N U U U U T Advectio [10^6 K/s] -43.0-111.0 -89.0-122.0-126.0-126.0-126.0-126.0 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