Rapid Intensification Guidance SH172026 260126 12UTC Storm Located at : -21.70 123.80 Guidance run with Vmax [kt]: 30. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 30.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 2.60 F CONVECTION <-50C [%] 53.00 N CONVECTION <-60C [%] 31.00 N IR CORE SYMMETRY [K] 9.70 F TC SIZE [%] 120.00 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] 16.8 15.3 25.0 32.8 36.3 50.0 54.7 66.0 F F 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] 103.0 92.7 83.6 83.6 60.7 49.2 34.1 25.6 N N N N U U VU VU 200mb Divg [10^6/s] 63.0 60.0 56.0 65.0 47.0 56.0 36.0 39.0 N N N N N N N N Humidity 700-500 hPa 64.0 58.0 56.0 53.0 47.0 45.0 42.0 38.0 N U U U VU VU VU VU T Advectio [10^6 K/s] 2.0 -5.0 -2.0 -4.0 -29.0 -34.0 -25.0 15.0 N F N F VF VF VF U Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.1% 0.7% 0.4% 25kt / 24h 0.4% 1.9% 1.2% 30kt / 24h 0.2% 0.7% 0.5% 35kt / 24h 0.0% 0.5% 0.3% 40kt / 24h 0.0% 0.3% 0.2% 45kt / 36h 0.1% 2.0% 1.1% 55kt / 36h 0.1% 0.6% 0.3% 55kt / 48h 1.1% 0.0% 0.6% 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 = 26.44 SH172026 260126 12UTC Storm Located at : -21.70 123.80 Guidance run with Vmax [kt]: 30.