MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2207191200F012.nam218 Reading from grid file:/home/data/models/nam_218/2207191200F012.nam218 Searching file for grids... Date: 12 hour NAM valid 0Z WED 20 JUL 22 Station: 48.15,-103.67 Latitude: 48.15 Longitude: -103.67 ------------------------------------------------------------------------------- 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 43 1 950 493 SFC 934 640 26.8 14.2 46 12.7 18.4 328 15 305.9 307.9 294.0 338.7 10.94 3 900 968 23.2 12.9 52 10.3 16.4 329 23 305.4 307.3 293.5 336.6 10.43 4 850 1462 18.3 11.8 66 6.5 14.1 328 26 305.3 307.2 293.4 336.2 10.29 5 800 1978 13.2 10.5 84 2.7 11.5 328 28 305.3 307.1 293.2 335.3 10.04 6 750 2517 8.9 4.2 73 4.7 6.2 338 35 306.2 307.5 290.9 327.2 6.91 7 700 3085 7.3 -9.0 30 16.3 0.1 342 31 310.5 311.1 288.5 319.4 2.76 8 650 3693 5.6 -18.6 16 24.2 -3.1 340 33 315.3 315.6 288.7 319.9 1.36 9 600 4343 2.5 -14.1 28 16.6 -4.1 337 36 319.0 319.4 290.6 326.1 2.13 10 550 5041 -1.0 -21.6 19 20.6 -7.8 333 38 322.9 323.1 290.9 327.1 1.23 11 500 5795 -5.0 -34.2 8 29.3 -11.9 330 40 327.0 327.0 291.3 328.5 0.42 12 450 6613 -11.1 -37.6 9 26.5 -16.4 318 42 329.2 329.3 291.9 330.5 0.33 13 400 7504 -17.9 -44.5 8 26.6 -21.8 308 43 331.7 331.7 292.3 332.4 0.18 14 350 8485 -25.7 -50.4 8 24.7 -28.2 301 39 334.1 334.2 292.9 334.6 0.11 15 300 9582 -34.6 -57.4 8 22.7 -36.0 296 42 336.5 336.6 293.5 336.8 0.05 16 250 10833 -41.9 -67.0 5 25.1 -42.8 298 56 343.7 343.7 295.2 343.8 0.02 17 200 12319 -49.0 -76.1 3 27.2 -49.5 298 57 355.3 355.3 297.7 355.3 0.01 18 150 14171 -57.6 -82.9 3 25.3 -57.9 297 48 370.8 370.8 300.7 370.8 0.00 19 100 16702 -61.9 -88.8 2 27.0 -62.1 289 22 408.2 408.2 306.3 408.2 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5751.70 m Freezing level: 564.87 mb = 4833.16 m = 15856.63 ft Wetbulb zero: 697.88 mb = 3110.41 m = 10204.62 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 40.22 % Est. max temperature: 26.51 C = 79.73 F Sfc-Lift cond lev (LCL): 776.27 mb = 2229.33 m = 7313.99 ft T: 11.19 C 700-500 lapse rate: 4.52 C/km ThetaE index: 19.36 C Layer 900.0- 650.0 mb Conv cond level (CCL): 768.75 mb = 2310.70 m = 7580.95 ft Mean mixing ratio: 10.45 g/kg Conv temperature: 26.79 C = 80.23 F Cap Strength: 2.69 C Lifted Index: 3.14 C Risk: None Lifted Index @300 mb: 1.37 C Lifted Index @700 mb: 0.63 C Showalter Index: 3.44 C Risk: None Total Totals Index: 40.08 C Risk: None Vertical Totals Index: 23.29 C Cross Totals Index: 16.79 C K Index: 18.83 Risk: < 20 % chance of thunderstorms Sweat Index: 234.57 Risk: None Energy Index: -1.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.73 J/kg Max Up Vert Vel: 3.93 m/s Conv Inhibition (B-): 3.06 J/kg Cap Strength: 3.12 C Lift Cond Lev (LCL): 773.22 mb = 2262.23 m = 7421.91 ft Lev Free Conv (LFC): 758.22 mb = 2425.88 m = 7958.84 ft Equ Level (EL): 718.22 mb = 2873.71 m = 9428.07 ft B at Equ Level: 7.09 J/kg Max Parcel Lev (MPL): 688.22 mb = 3224.58 m = 10579.21 ft Wind Parameters Mean winds (0-6000m): 332.8 at 33.5 knts Storm direction: 2.8 at 25.1 knts Shear (0-3000m) pos: 2.5 neg: 0.9 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 79.5 deg Storm rel helicity (0-3000m) pos: 87.8 neg: -4.1 tot: 83.8 m^2/s^2 ave: 27.9 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 22.43 m/s