Rapid Intensification Guidance SH032021 201209 00UTC Storm Located at : -11.10 109.00 Guidance run with Vmax [kt]: 45. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 45.00 N 12-H DELTA VMAX [kt] 15.00 F CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 19.00 U CONVECTION <-60C [%] 12.00 U IR CORE SYMMETRY [K] 4.50 F TC SIZE [%] 78.00 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] 41.4 41.3 38.1 38.0 31.3 33.1 34.2 33.9 VU VU U U U U U U Ocean Heat [kJ/cm^2] 21.0 27.0 37.0 50.0 58.0 68.0 89.0 99.0 U U U N N N F F Potential [kt] 120.0 120.0 120.0 120.0 120.0 120.0 120.0 120.0 N N N N N N N N 200mb Divg [10^6/s] 33.0 20.0 38.0 27.0 18.0 -5.0 8.0 24.0 N U N U U U U U Humidity 700-500 hPa 72.0 73.0 66.0 63.0 57.0 49.0 44.0 44.0 N N N N U U VU VU T Advectio [10^6 K/s] 0.0 0.0 -2.0 -2.0 -5.0 -9.0 9.0 0.0 N N N N F F U N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 4.1% 1.4% 2.8% 25kt / 24h 3.1% 6.9% 5.0% 30kt / 24h 2.2% 2.0% 2.1% 35kt / 24h 2.1% 2.0% 2.1% 40kt / 24h 2.1% 2.0% 2.1% 45kt / 36h 1.7% 6.3% 4.0% 55kt / 36h 0.6% 1.3% 1.0% 55kt / 48h 0.1% 2.1% 1.1% 70kt / 48h 0.1% 1.2% 0.6% 65kt / 72h 2.3% 3.1% 2.7%