Rapid Intensification Guidance AL062021 210819 18UTC Storm Located at : 42.80 73.50 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 1.80 F TC SIZE [%] 171.00 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] 27.2 24.5 21.6 25.8 25.8 25.8 25.8 25.8 N N N N N N N N 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] 41.2 35.1 27.3 25.6 25.6 25.6 25.6 25.6 U U VU VU VU VU VU VU 200mb Divg [10^6/s] 21.0 -6.0 -21.0 -32.0 -32.0 -32.0 -32.0 -32.0 U U VU VU VU VU VU VU Humidity 700-500 hPa 54.0 57.0 60.0 57.0 57.0 57.0 57.0 57.0 U U N U U U U U T Advectio [10^6 K/s] 2.0 -7.0 -4.0 8.0 8.0 8.0 8.0 8.0 N F F U U U U U 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