MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2106051200F012.nam218 Reading from grid file:/home/data/models/nam_218/2106051200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z SUN 6 JUN 21 Station: 46.2,-103.59 Latitude: 46.20 Longitude: -103.59 ------------------------------------------------------------------------------- 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 -74 1 950 389 2 900 879 SFC 895 924 33.8 10.9 25 22.9 18.5 228 8 316.8 318.5 295.7 345.7 9.19 4 850 1390 28.7 8.7 29 20.0 15.8 228 10 316.2 317.8 294.9 342.5 8.36 5 800 1923 23.5 7.7 36 15.8 13.5 226 10 316.2 317.8 294.8 342.2 8.26 6 750 2481 18.0 6.4 46 11.6 10.9 225 11 316.2 317.7 294.7 341.6 8.07 7 700 3066 12.4 5.2 61 7.2 8.0 225 11 316.2 317.8 294.6 341.2 7.94 8 650 3682 7.2 -4.2 44 11.4 1.5 243 17 317.1 318.0 292.0 331.1 4.32 9 600 4334 2.4 -13.6 30 16.0 -4.0 261 30 318.9 319.4 290.7 326.4 2.23 10 550 5030 -2.9 -19.6 26 16.7 -8.5 249 37 320.7 321.0 290.5 325.7 1.47 11 500 5775 -9.0 -26.3 23 17.3 -13.6 249 37 322.1 322.3 290.3 325.3 0.89 12 450 6580 -14.9 -33.0 20 18.1 -18.6 253 38 324.5 324.6 290.7 326.4 0.53 13 400 7461 -20.5 -39.9 16 19.4 -23.5 253 42 328.4 328.4 291.6 329.5 0.30 14 350 8434 -27.6 -46.4 15 18.8 -29.6 246 47 331.5 331.5 292.3 332.1 0.17 15 300 9522 -36.7 -48.2 29 11.5 -37.6 245 52 333.7 333.7 292.9 334.3 0.16 16 250 10756 -46.8 -56.6 32 9.8 -47.2 247 53 336.5 336.5 293.5 336.8 0.07 17 200 12199 -57.1 -65.2 35 8.1 -57.2 244 57 342.4 342.4 294.9 342.5 0.03 18 150 13977 -64.8 -74.8 24 10.0 -64.9 245 47 358.4 358.4 298.4 358.4 0.01 19 100 16481 -62.2 -89.1 2 26.9 -62.4 239 21 407.6 407.6 306.2 407.7 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5849.13 m Freezing level: 577.13 mb = 4652.13 m = 15262.69 ft Wetbulb zero: 636.52 mb = 3852.34 m = 12638.77 ft Sfc-500 mean rel hum: 36.70 % Est. max temperature: 33.20 C = 91.76 F Sfc-Lift cond lev (LCL): 643.05 mb = 3769.20 m = 12365.98 ft T: 6.59 C 700-500 lapse rate: 7.89 C/km ThetaE index: 20.42 C Layer 850.0- 450.0 mb Conv cond level (CCL): 620.31 mb = 4062.54 m = 13328.37 ft Mean mixing ratio: 8.51 g/kg Conv temperature: 35.16 C = 95.28 F Cap Strength: 1.14 C Lifted Index: -3.42 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.43 C Lifted Index @700 mb: -0.10 C Showalter Index: -3.19 C Risk: Severe thunderstorms possible Total Totals Index: 55.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 37.69 C Cross Totals Index: 17.71 C K Index: 39.20 Risk: > 80 % chance of thunderstorms Sweat Index: 288.67 Risk: None Energy Index: -3.29 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1045.94 J/kg Max Up Vert Vel: 45.74 m/s Conv Inhibition (B-): 24.59 J/kg Cap Strength: 1.14 C Lift Cond Lev (LCL): 636.12 mb = 3857.46 m = 12655.55 ft Lev Free Conv (LFC): 591.12 mb = 4453.05 m = 14609.56 ft Equ Level (EL): 191.12 mb = 12479.55 m = 40942.90 ft B at Equ Level: 1027.08 J/kg Max Parcel Lev (MPL): 131.12 mb = 14807.74 m = 48581.22 ft Wind Parameters Mean winds (0-6000m): 247.4 at 23.9 knts Storm direction: 277.4 at 17.9 knts Shear (0-3000m) pos: 2.3 neg: 0.5 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 75.5 deg Storm rel helicity (0-3000m) pos: 49.8 neg: 0.0 tot: 49.8 m^2/s^2 ave: 16.6 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 2.7 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 30.82 Bulk Shear: 33.94 m/s