MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2508280600F030.nam218 Reading from grid file:/home/data/models/nam_218/2508280600F030.nam218 Searching file for grids... Date: 30 hour NAM valid 12Z FRI 29 AUG 25 Station: 47.02,-92.76 Latitude: 47.02 Longitude: -92.76 ------------------------------------------------------------------------------- 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 188 SFC 975 394 9.1 8.7 97 0.4 8.9 104 4 284.3 285.5 283.1 304.3 7.23 2 950 615 11.6 7.7 77 3.9 9.5 142 15 289.0 290.2 284.8 308.6 6.95 3 900 1069 11.7 11.4 98 0.3 11.5 234 6 293.6 295.2 288.9 320.5 9.43 4 850 1546 10.3 7.9 85 2.4 8.9 292 6 297.0 298.4 288.8 320.0 7.91 5 800 2048 7.3 1.6 67 5.7 4.4 318 12 299.0 299.9 287.1 315.0 5.38 6 750 2577 4.6 -2.2 62 6.7 1.4 315 20 301.5 302.3 287.0 314.7 4.35 7 700 3137 2.9 -9.4 40 12.3 -2.1 314 19 305.7 306.2 286.8 314.1 2.68 8 650 3733 -0.2 -10.3 47 10.0 -4.3 315 19 308.7 309.2 287.8 317.3 2.69 9 600 4369 -4.1 -10.7 60 6.7 -6.7 320 20 311.4 311.9 288.9 320.4 2.81 10 550 5050 -8.0 -14.7 58 6.7 -10.4 324 21 314.6 315.0 289.3 321.8 2.22 11 500 5783 -13.2 -23.6 41 10.4 -15.9 326 21 317.0 317.2 289.0 320.9 1.14 12 450 6579 -17.7 -45.3 7 27.7 -21.4 324 28 321.0 321.1 289.2 321.6 0.15 13 400 7449 -23.5 -42.6 16 19.1 -25.9 324 42 324.5 324.5 290.4 325.3 0.22 14 350 8411 -30.1 -48.9 14 18.8 -31.7 317 55 328.2 328.2 291.3 328.7 0.13 15 300 9491 -38.3 -45.8 45 7.5 -38.9 324 65 331.3 331.4 292.3 332.1 0.21 16 250 10714 -49.4 -56.3 44 7.0 -49.6 319 64 332.7 332.7 292.5 333.0 0.07 17 200 12142 -55.3 -69.2 16 13.9 -55.6 318 55 345.1 345.1 295.6 345.2 0.02 18 150 13975 -56.2 -81.8 3 25.6 -56.5 325 40 373.3 373.3 301.1 373.3 0.00 19 100 16532 -59.1 -86.7 2 27.6 -59.5 333 24 413.5 413.5 306.9 413.5 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5595.11 m Freezing level: 653.78 mb = 3688.01 m = 12099.62 ft Wetbulb zero: 730.55 mb = 2790.33 m = 9154.51 ft Precipitable water: 0.93 inches Sfc-500 mean rel hum: 62.68 % Est. max temperature: 22.67 C = 72.81 F Sfc-Lift cond lev (LCL): 968.96 mb = 449.97 m = 1476.25 ft T: 9.75 C 700-500 lapse rate: 6.08 C/km ThetaE index: 6.43 C Layer 850.0- 650.0 mb Conv cond level (CCL): 975.48 mb = 393.96 m = 1292.51 ft Mean mixing ratio: 8.14 g/kg Conv temperature: 10.41 C = 50.74 F Cap Strength: 6.49 C Lifted Index: 6.68 C Risk: None Lifted Index @300 mb: 12.55 C Lifted Index @700 mb: 5.12 C Showalter Index: 3.23 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.49 C Cross Totals Index: 21.11 C K Index: 19.13 Risk: < 20 % chance of thunderstorms Sweat Index: 128.17 Risk: None Energy Index: 0.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.50 J/kg Max Up Vert Vel: 8.06 m/s Conv Inhibition (B-): 11099.96 J/kg Cap Strength: 6.66 C Lift Cond Lev (LCL): 900.92 mb = 1059.99 m = 3477.62 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 317.7 at 16.9 knts Storm direction: 347.7 at 12.7 knts Shear (0-3000m) pos: 3.4 neg: 0.4 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 120.3 deg Storm rel helicity (0-3000m) pos: 129.4 neg: -9.3 tot: 120.1 m^2/s^2 ave: 40.0 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 4.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.33 Bulk Shear: 99.93 m/s