Rapid Intensification Guidance SH122023 230209 12UTC Storm Located at : -19.60 154.80 Guidance run with Vmax [kt]: 70. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 70.00 N 12-H DELTA VMAX [kt] 10.00 F CORE SIZE [km] 9.00 F CONVECTION <-50C [%] 98.00 F CONVECTION <-60C [%] 85.00 F IR CORE SYMMETRY [K] 10.00 F TC SIZE [%] 125.00 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] 35.3 41.8 45.4 55.0 60.6 54.7 45.7 54.9 U VU VU VU VU VU VU VU Ocean Heat [kJ/cm^2] 27.0 16.0 1.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 80.7 76.5 66.6 56.0 38.0 32.9 21.7 13.3 N U U U U VU VU VU 200mb Divg [10^6/s] 102.0 114.0 126.0 126.0 107.0 64.0 31.0 19.0 F F F F F N N U Humidity 700-500 hPa 78.0 74.0 71.0 70.0 62.0 54.0 58.0 64.0 F N N N N U U N T Advectio [10^6 K/s] -14.0 -16.0 1.0 21.0 5.0 -2.0 -44.0 -44.0 VF VF N VU N N VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 18.0% 6.6% 12.3% 25kt / 24h 11.9% 8.5% 10.2% 30kt / 24h 4.9% 4.4% 4.7% 35kt / 24h 4.3% 4.4% 4.4% 40kt / 24h 2.2% 3.8% 3.0% 45kt / 36h 0.2% 0.9% 0.6% 55kt / 36h 0.0% 0.2% 0.1% 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 Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 27.46 SH122023 230209 12UTC Storm Located at : -19.60 154.80 Guidance run with Vmax [kt]: 70.