MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2406231200F012.nam218 Reading from grid file:/home/data/models/nam_218/2406231200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z MON 24 JUN 24 Station: 46.14,-103.51 Latitude: 46.14 Longitude: -103.51 ------------------------------------------------------------------------------- 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 2 1 950 462 SFC 903 921 30.8 17.4 45 13.4 21.2 154 15 312.9 315.6 297.9 356.0 13.98 3 900 948 30.1 16.9 45 13.3 20.8 154 16 312.6 315.2 297.5 354.4 13.57 4 850 1455 24.9 15.7 57 9.2 18.5 158 21 312.3 314.8 297.3 353.2 13.31 5 800 1983 20.0 14.2 70 5.7 16.1 165 21 312.5 314.9 297.1 352.1 12.88 6 750 2538 19.0 -0.3 27 19.3 8.3 244 16 317.2 318.2 292.6 333.1 4.97 7 700 3125 14.5 -6.6 23 21.1 4.1 285 20 318.6 319.2 291.6 329.5 3.33 8 650 3744 8.9 -7.7 30 16.7 1.1 285 26 319.1 319.7 291.7 329.9 3.29 9 600 4399 2.9 -8.9 41 11.8 -2.4 287 31 319.5 320.1 291.7 330.2 3.25 10 550 5095 -3.3 -13.6 45 10.2 -7.3 289 36 320.1 320.6 291.2 328.3 2.44 11 500 5841 -8.1 -17.7 46 9.6 -11.5 289 40 323.1 323.5 291.6 329.6 1.90 12 450 6650 -13.7 -23.6 43 9.9 -16.5 288 44 326.0 326.3 291.8 330.4 1.26 13 400 7533 -20.6 -32.1 35 11.4 -22.9 287 43 328.1 328.3 291.9 330.5 0.65 14 350 8506 -27.9 -39.7 31 11.8 -29.5 283 43 331.2 331.3 292.4 332.5 0.35 15 300 9593 -36.8 -48.9 27 12.1 -37.7 281 47 333.6 333.6 292.9 334.2 0.15 16 250 10828 -46.5 -58.4 25 11.9 -46.9 276 50 336.9 336.9 293.6 337.2 0.06 17 200 12274 -56.1 -66.4 26 10.3 -56.3 278 49 343.9 343.9 295.3 344.1 0.03 18 150 14095 -56.9 -80.5 4 23.6 -57.2 271 39 372.0 372.0 300.9 372.0 0.00 19 100 16640 -59.5 -87.0 2 27.5 -59.8 270 27 412.7 412.7 306.9 412.8 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5839.20 m Freezing level: 576.65 mb = 4723.83 m = 15497.93 ft Wetbulb zero: 634.72 mb = 3938.65 m = 12921.92 ft Precipitable water: 1.10 inches Sfc-500 mean rel hum: 41.61 % Est. max temperature: 34.64 C = 94.35 F Sfc-Lift cond lev (LCL): 743.56 mb = 2611.79 m = 8568.75 ft T: 18.44 C 700-500 lapse rate: 8.35 C/km ThetaE index: 26.57 C Layer 900.0- 650.0 mb Conv cond level (CCL): 678.71 mb = 3383.14 m = 11099.39 ft Mean mixing ratio: 13.28 g/kg Conv temperature: 36.45 C = 97.61 F Cap Strength: 4.64 C Lifted Index: -6.35 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -10.11 C Lifted Index @700 mb: 3.09 C Showalter Index: -6.29 C Risk: Severe thunderstorms probable Total Totals Index: 56.91 C Risk: Severe Thunderstorms probable Vertical Totals Index: 33.07 C Cross Totals Index: 23.84 C K Index: 27.63 Risk: 40-60 % chance of thunderstorms Sweat Index: 547.81 Risk: Severe Thunderstorms possible Energy Index: -4.55 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2619.57 J/kg Max Up Vert Vel: 72.38 m/s Conv Inhibition (B-): 156.07 J/kg Cap Strength: 4.64 C Lift Cond Lev (LCL): 740.91 mb = 2642.22 m = 8668.59 ft Lev Free Conv (LFC): 635.91 mb = 3923.37 m = 12871.80 ft Equ Level (EL): 175.91 mb = 13086.49 m = 42934.16 ft B at Equ Level: 2587.04 J/kg Max Parcel Lev (MPL): 105.91 mb = 16280.12 m = 53411.81 ft Wind Parameters Mean winds (0-6000m): 276.3 at 29.0 knts Storm direction: 306.3 at 21.7 knts Shear (0-3000m) pos: 6.7 neg: 0.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 99.9 deg Storm rel helicity (0-3000m) pos: 226.8 neg: 0.0 tot: 226.8 m^2/s^2 ave: 75.6 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 5.6 10^-3/s Energy-Hel index: 3.38 Bulk Rich Number: 11.72 Bulk Shear: 223.55 m/s