Rapid Intensification Guidance SH212021 210220 18UTC Storm Located at : -27.20 36.60 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] 4.60 F CONVECTION <-50C [%] 70.00 N CONVECTION <-60C [%] 36.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 117.00 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] 23.0 18.9 24.5 36.7 33.2 66.6 70.0 64.8 N N N U U 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] 73.5 73.5 73.5 57.7 29.8 1.2 -10.0 -15.8 U U U U VU VU VU VU 200mb Divg [10^6/s] 34.0 30.0 54.0 35.0 31.0 43.0 15.0 11.0 N N N N N N U U Humidity 700-500 hPa 51.0 46.0 46.0 43.0 38.0 28.0 23.0 23.0 U VU VU VU VU VU VU VU T Advectio [10^6 K/s] -13.0 -9.0 -15.0 32.0 87.0 124.0 -21.0 -29.0 VF F VF VU VU VU VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.9% 1.2% 1.1% 25kt / 24h 0.6% 2.3% 1.5% 30kt / 24h 0.2% 1.1% 0.6% 35kt / 24h 0.2% 1.1% 0.6% 40kt / 24h 0.0% 0.7% 0.3% 45kt / 36h 0.2% 0.6% 0.4% 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