Rapid Intensification Guidance AL032021 210620 12UTC Storm Located at : 33.70 84.90 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] 0.00 N CORE SIZE [km] 9.80 F CONVECTION <-50C [%] 8.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 6.80 F TC SIZE [%] 150.00 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] 23.7 27.3 17.7 16.2 21.5 21.0 21.9 31.8 N N F F N N N U Ocean Heat [kJ/cm^2] 2.0 2.0 0.0 1.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 65.7 66.7 72.0 62.8 41.7 25.6 15.9 14.8 U U U U U VU VU VU 200mb Divg [10^6/s] 26.0 32.0 37.0 49.0 57.0 -9.0 59.0 59.0 U N N N N U N N Humidity 700-500 hPa 56.0 59.0 61.0 62.0 65.0 71.0 65.0 63.0 U U N N N N N N T Advectio [10^6 K/s] 40.0 34.0 4.0 7.0 46.0 39.0 10.0 -17.0 VU VU N N VU VU U VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.0% 0.0% 25kt / 24h 0.0% 0.1% 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% 0.3% 0.2% 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