Rapid Intensification Guidance SH022021 201209 12UTC Storm Located at : -20.70 76.00 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] -10.00 U CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 53.00 N CONVECTION <-60C [%] 21.00 U IR CORE SYMMETRY [K] 9.60 F TC SIZE [%] 95.00 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] 32.8 30.6 33.7 41.6 40.9 43.3 46.3 45.9 U U U VU VU VU VU VU Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 0.0 0.4 0.8 1.0 U U U U U U U U Potential [kt] 60.4 60.4 60.4 61.7 70.0 73.0 82.7 86.2 U U U U U U N N 200mb Divg [10^6/s] -4.0 10.0 33.0 35.0 36.0 54.0 10.0 4.0 U U N N N N U U Humidity 700-500 hPa 55.0 47.0 43.0 43.0 41.0 45.0 48.0 53.0 U VU VU VU VU VU U U T Advectio [10^6 K/s] -16.0 -10.0 -8.0 -6.0 -9.0 -3.0 -11.0 -14.0 VF F F F F N F 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% 0.1% 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