Rapid Intensification Guidance SH192021 210215 00UTC Storm Located at : -19.70 73.90 Guidance run with Vmax [kt]: 25. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 25.00 F 12-H DELTA VMAX [kt] 0.00 N CORE SIZE [km] 11.80 F CONVECTION <-50C [%] 0.00 VU CONVECTION <-60C [%] 0.00 U IR CORE SYMMETRY [K] 0.20 F TC SIZE [%] 53.00 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] 21.5 22.8 23.1 22.3 18.7 28.0 27.8 29.7 N N N N N N N N Ocean Heat [kJ/cm^2] 27.0 22.0 23.0 38.0 41.0 20.0 28.0 17.0 U U U U N U U U Potential [kt] 121.5 127.9 134.6 140.0 130.1 123.6 127.9 121.5 N N F F F N N N 200mb Divg [10^6/s] -7.0 14.0 1.0 -10.0 8.0 31.0 58.0 12.0 U U U U U N N U Humidity 700-500 hPa 42.0 44.0 46.0 46.0 51.0 61.0 62.0 70.0 VU VU VU VU U N N N T Advectio [10^6 K/s] 0.0 0.0 -4.0 0.0 -8.0 -14.0 -7.0 0.0 N N F N F VF F N Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 0.0% 0.3% 0.2% 25kt / 24h 0.2% 2.6% 1.4% 30kt / 24h 0.1% 0.8% 0.4% 35kt / 24h 0.0% 0.4% 0.2% 40kt / 24h 0.0% 0.4% 0.2% 45kt / 36h 0.1% 6.3% 3.2% 55kt / 36h 0.1% 1.4% 0.8% 55kt / 48h 1.6% 1.6% 1.6% 70kt / 48h 1.6% 1.8% 1.7% 65kt / 72h 4.6% 4.3% 4.4%