Rapid Intensification Guidance AL172022 221110 00UTC Storm Located at : 26.70 78.40 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 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 8.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 8.20 F TC SIZE [%] 101.00 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] 32.1 26.1 26.8 25.7 22.0 45.2 45.2 45.2 U N N N N VU VU VU Ocean Heat [kJ/cm^2] 48.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 N U U U U U U U Potential [kt] 75.5 62.7 47.2 33.2 9.7 -9.4 -9.4 -9.4 U U U VU VU VU VU VU 200mb Divg [10^6/s] 61.0 65.0 109.0 78.0 62.0 85.0 85.0 85.0 N N F N N F F F Humidity 700-500 hPa 54.0 60.0 64.0 62.0 67.0 67.0 67.0 67.0 U N N N N N N N T Advectio [10^6 K/s] 32.0 20.0 19.0 28.0 27.0 -15.0 -15.0 -15.0 VU VU VU VU VU VF VF VF Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 3.4% 0.7% 2.1% 25kt / 24h 0.6% 1.1% 0.9% 30kt / 24h 0.3% 0.4% 0.3% 35kt / 24h 0.3% 0.3% 0.3% 40kt / 24h 0.3% 0.3% 0.3% 45kt / 36h 0.0% 0.0% 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 Convective Decapatation Guidance For SSTs greater than 27.5C Current sst along the future track = 26.36 AL172022 221110 00UTC Storm Located at : 26.70 78.40 Guidance run with Vmax [kt]: 65.