MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2509251200F084.nam218 Reading from grid file:/home/data/models/nam_218/2509251200F084.nam218 Searching file for grids... Date: 3.5 day NAM valid 0Z MON 29 SEP 25 Station: 41.27,-101.15 Latitude: 41.27 Longitude: -101.15 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 95 1 950 548 SFC 907 957 25.4 16.0 56 9.4 18.9 152 12 306.9 309.3 295.6 345.2 12.70 3 900 1027 25.5 15.6 54 10.0 18.7 154 16 307.8 310.1 295.6 345.4 12.44 4 850 1527 21.1 14.3 65 6.7 16.5 160 24 308.2 310.5 295.6 345.1 12.17 5 800 2048 17.5 8.7 56 8.8 12.0 186 24 309.8 311.5 293.6 336.9 8.85 6 750 2596 12.7 4.6 57 8.2 8.0 192 22 310.4 311.7 292.3 332.3 7.08 7 700 3170 8.2 -3.8 43 12.0 2.2 192 22 311.5 312.3 290.1 324.5 4.13 8 650 3775 3.2 -10.3 36 13.6 -2.4 191 20 312.6 313.1 289.1 321.3 2.68 9 600 4418 -1.3 -16.3 31 15.0 -6.7 193 11 314.6 314.9 288.9 320.5 1.78 10 550 5105 -5.0 -28.2 14 23.1 -11.1 192 8 318.1 318.2 288.9 320.5 0.68 11 500 5848 -9.4 -27.4 22 18.0 -14.0 208 9 321.6 321.8 290.1 324.5 0.81 12 450 6652 -15.4 -22.1 57 6.6 -17.3 254 11 323.8 324.1 291.4 328.9 1.45 13 400 7530 -21.5 -24.8 75 3.3 -22.3 244 18 327.1 327.3 292.2 331.6 1.28 14 350 8499 -28.7 -34.7 56 6.0 -29.6 237 20 330.1 330.2 292.3 332.2 0.58 15 300 9583 -37.9 -43.5 55 5.7 -38.4 242 22 332.0 332.0 292.5 333.0 0.27 16 250 10810 -48.1 -52.4 62 4.2 -48.3 249 40 334.5 334.5 293.0 335.0 0.12 17 200 12251 -55.0 -69.0 16 14.0 -55.2 243 34 345.7 345.7 295.7 345.8 0.02 18 150 14070 -58.5 -81.8 3 23.3 -58.7 216 21 369.3 369.3 300.4 369.4 0.00 19 100 16574 -65.7 -86.4 4 20.6 -65.8 249 14 400.7 400.7 305.3 400.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5752.80 m Freezing level: 614.46 mb = 4232.28 m = 13885.28 ft Wetbulb zero: 676.04 mb = 3454.38 m = 11333.13 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 40.18 % Est. max temperature: 28.64 C = 83.55 F Sfc-Lift cond lev (LCL): 791.03 mb = 2144.04 m = 7034.18 ft T: 16.66 C 700-500 lapse rate: 6.54 C/km ThetaE index: 24.92 C Layer 850.0- 550.0 mb Conv cond level (CCL): 735.55 mb = 2757.45 m = 9046.66 ft Mean mixing ratio: 11.63 g/kg Conv temperature: 29.03 C = 84.26 F Cap Strength: 1.78 C Lifted Index: -4.05 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.92 C Lifted Index @700 mb: -0.59 C Showalter Index: -4.58 C Risk: Severe thunderstorms possible Total Totals Index: 54.13 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.43 C Cross Totals Index: 23.70 C K Index: 32.82 Risk: 60-80 % chance of thunderstorms Sweat Index: 331.39 Risk: Showers and thunderstorms possible Energy Index: -4.04 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1530.26 J/kg Max Up Vert Vel: 55.32 m/s Conv Inhibition (B-): 48.27 J/kg Cap Strength: 1.78 C Lift Cond Lev (LCL): 760.24 mb = 2480.55 m = 8138.19 ft Lev Free Conv (LFC): 715.24 mb = 2990.41 m = 9810.94 ft Equ Level (EL): 205.24 mb = 12084.17 m = 39645.76 ft B at Equ Level: 1519.11 J/kg Max Parcel Lev (MPL): 125.24 mb = 15184.05 m = 49815.84 ft Wind Parameters Mean winds (0-6000m): 191.6 at 15.9 knts Storm direction: 221.6 at 11.9 knts Shear (0-3000m) pos: 2.6 neg: 0.8 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 55.6 deg Storm rel helicity (0-3000m) pos: 96.8 neg: -8.7 tot: 88.2 m^2/s^2 ave: 29.4 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 3.1 10^-3/s Energy-Hel index: 0.93 Bulk Rich Number: 101.27 Bulk Shear: 15.11 m/s