MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/models/nam_218/2107280000F024.nam218 Reading from grid file:/home/data/models/nam_218/2107280000F024.nam218 Searching file for grids... Date: 24 hour NAM valid 0Z THU 29 JUL 21 Station: 48.31,-103.43 Latitude: 48.31 Longitude: -103.43 ------------------------------------------------------------------------------- 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 127 1 950 584 SFC 941 665 30.6 7.9 24 22.7 16.5 19 10 309.1 310.4 292.0 330.9 7.13 3 900 1063 26.0 6.5 29 19.5 14.2 18 12 308.3 309.5 291.4 328.9 6.74 4 850 1561 21.0 5.5 36 15.5 11.9 18 12 308.1 309.4 291.3 328.6 6.68 5 800 2080 16.8 -5.7 21 22.5 5.9 16 13 309.1 309.7 288.4 318.9 3.12 6 750 2625 12.5 -0.0 42 12.5 5.8 12 16 310.2 311.1 290.6 326.0 5.10 7 700 3199 8.6 -6.3 34 14.9 1.6 356 12 312.0 312.6 289.6 322.8 3.40 8 650 3807 4.7 -7.6 40 12.3 -0.9 336 15 314.3 314.9 290.2 324.9 3.32 9 600 4455 1.5 -7.0 53 8.5 -2.4 314 26 317.9 318.6 291.7 330.1 3.76 10 550 5152 -1.8 -7.1 67 5.3 -4.3 297 37 322.0 322.8 293.2 335.4 4.09 11 500 5903 -6.9 -12.7 63 5.8 -9.2 290 41 324.6 325.2 292.9 334.3 2.87 12 450 6717 -12.7 -16.7 72 4.0 -14.1 292 40 327.3 327.7 293.1 335.2 2.30 13 400 7605 -18.2 -24.9 56 6.7 -20.0 289 46 331.4 331.6 293.3 335.9 1.27 14 350 8586 -25.8 -36.4 36 10.7 -27.5 288 46 334.0 334.1 293.3 335.9 0.48 15 300 9684 -33.6 -55.7 9 22.1 -35.1 289 56 338.0 338.1 293.9 338.3 0.07 16 250 10938 -43.1 -57.5 19 14.3 -43.8 286 69 341.9 341.9 294.8 342.2 0.06 17 200 12402 -53.4 -73.2 7 19.8 -53.7 287 64 348.2 348.2 296.3 348.3 0.01 18 150 14220 -60.9 -77.1 10 16.3 -61.0 284 56 365.2 365.2 299.7 365.3 0.01 19 100 16728 -61.9 -84.6 3 22.7 -62.2 299 20 408.0 408.0 306.3 408.0 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5776.39 m Freezing level: 576.93 mb = 4776.26 m = 15669.94 ft Wetbulb zero: 668.21 mb = 3580.27 m = 11746.14 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 43.27 % Est. max temperature: 30.82 C = 87.48 F Sfc-Lift cond lev (LCL): 675.91 mb = 3486.30 m = 11437.86 ft T: 6.73 C 700-500 lapse rate: 5.73 C/km ThetaE index: 11.98 C Layer 900.0- 750.0 mb Conv cond level (CCL): 581.25 mb = 4709.04 m = 15449.43 ft Mean mixing ratio: 6.76 g/kg Conv temperature: 40.75 C = 105.35 F Cap Strength: 5.19 C Lifted Index: 4.75 C Risk: None Lifted Index @300 mb: 7.30 C Lifted Index @700 mb: 3.25 C Showalter Index: 4.99 C Risk: None Total Totals Index: 40.36 C Risk: None Vertical Totals Index: 27.92 C Cross Totals Index: 12.44 C K Index: 18.55 Risk: < 20 % chance of thunderstorms Sweat Index: 130.70 Risk: None Energy Index: 1.15 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.91 J/kg Max Up Vert Vel: 2.41 m/s Conv Inhibition (B-): 6918.34 J/kg Cap Strength: 5.11 C Lift Cond Lev (LCL): 674.46 mb = 3503.94 m = 11495.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 316.6 at 23.1 knts Storm direction: 346.6 at 17.4 knts Shear (0-3000m) pos: 0.0 neg: 1.5 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 54.9 deg Storm rel helicity (0-3000m) pos: 10.9 neg: -13.2 tot: -2.3 m^2/s^2 ave: -0.8 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 55.28 m/s