Rapid Intensification Guidance SH132021 210125 18UTC Storm Located at : -18.30 94.90 Guidance run with Vmax [kt]: 35. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 35.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 54.00 N CONVECTION <-60C [%] 45.00 N IR CORE SYMMETRY [K] 7.60 F TC SIZE [%] 89.00 F 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] 19.5 25.0 25.0 28.8 27.1 35.4 28.3 25.4 N N N N N U N N Ocean Heat [kJ/cm^2] 9999.09999.09999.09999.09999.09999.09999.09999.0 VF VF VF VF VF VF VF VF Potential [kt] 89.3 87.7 87.7 91.0 96.2 103.5 117.9 115.7 N N N N N N N N 200mb Divg [10^6/s] 15.0 24.0 -19.0 -2.0 -33.0 -7.0 13.0 17.0 U U U U VU U U U Humidity 700-500 hPa 45.0 45.0 45.0 43.0 42.0 43.0 37.0 38.0 VU VU VU VU VU VU VU VU T Advectio [10^6 K/s] -1.0 -3.0 -1.0 0.0 7.0 22.0 25.0 27.0 N N N N N VU VU VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.2% 0.6% 0.4% 25kt / 24h 0.5% 2.0% 1.2% 30kt / 24h 0.1% 0.6% 0.3% 35kt / 24h 0.0% 0.4% 0.2% 40kt / 24h 0.0% 0.2% 0.1% 45kt / 36h 0.1% 4.3% 2.2% 55kt / 36h 0.1% 1.4% 0.7% 55kt / 48h 5.9% 5.9% 5.9% 70kt / 48h 5.9% 0.9% 3.4% 65kt / 72h 10.1% 2.0% 6.1% Decapatation Guidance NOT VALID Thermodyanmic Conditions Unfavorable for Intense Typhoons