MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508031200F034.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508031200F034.namnest.sound Searching file for grids... Date: 34 hour NAM valid 22Z MON 4 AUG 25 Station: 43.88,-102.66 Latitude: 43.88 Longitude: -102.66 ------------------------------------------------------------------------------- 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 47 1 950 508 SFC 920 799 34.8 14.7 30 20.1 20.8 126 14 315.4 317.6 296.9 351.1 11.47 3 900 995 31.1 13.8 35 17.3 19.3 129 15 313.6 315.7 296.2 347.9 11.10 4 850 1503 26.0 12.8 44 13.2 17.1 134 16 313.4 315.5 296.1 347.4 11.00 5 800 2033 20.8 11.9 57 8.9 14.8 139 16 313.3 315.4 296.0 347.3 10.98 6 750 2586 15.4 10.8 74 4.6 12.4 145 16 313.3 315.4 296.0 347.0 10.91 7 700 3167 9.9 9.3 96 0.6 9.5 163 15 313.4 315.4 295.8 346.2 10.57 8 650 3778 5.4 -0.1 68 5.5 2.5 236 17 315.1 316.2 292.7 333.6 5.86 9 600 4427 0.6 -9.2 48 9.8 -3.7 263 21 316.8 317.4 290.9 327.1 3.17 10 550 5118 -4.5 -14.7 45 10.2 -8.3 288 19 318.7 319.2 290.6 326.1 2.21 11 500 5861 -9.8 -26.8 23 17.1 -14.2 277 22 321.2 321.3 290.0 324.1 0.85 12 450 6664 -15.9 -25.3 44 9.4 -18.3 276 24 323.2 323.4 290.9 327.0 1.08 13 400 7540 -22.0 -28.2 57 6.1 -23.4 290 30 326.4 326.5 291.6 329.7 0.94 14 350 8509 -28.5 -42.6 24 14.1 -30.1 290 33 330.4 330.4 292.1 331.4 0.26 15 300 9594 -37.2 -48.7 29 11.5 -38.1 290 42 332.9 333.0 292.7 333.5 0.15 16 250 10826 -47.3 -54.2 45 6.8 -47.6 295 47 335.7 335.7 293.3 336.1 0.10 17 200 12273 -53.5 -67.0 18 13.5 -53.7 285 46 348.1 348.1 296.3 348.2 0.02 18 150 14120 -54.2 -82.8 2 28.7 -54.5 276 29 376.8 376.8 301.7 376.8 0.00 19 100 16675 -61.0 -88.1 2 27.2 -61.3 259 5 409.9 409.9 306.5 409.9 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5814.16 m Freezing level: 594.29 mb = 4505.70 m = 14782.29 ft Wetbulb zero: 629.84 mb = 4033.46 m = 13232.99 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 55.83 % Est. max temperature: 32.78 C = 91.01 F Sfc-Lift cond lev (LCL): 687.97 mb = 3309.67 m = 10858.36 ft T: 8.84 C 700-500 lapse rate: 7.28 C/km ThetaE index: 26.99 C Layer 900.0- 450.0 mb Conv cond level (CCL): 701.07 mb = 3153.72 m = 10346.71 ft Mean mixing ratio: 11.08 g/kg Conv temperature: 32.88 C = 91.19 F Cap Strength: -0.16 C Lifted Index: -6.08 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.69 C Lifted Index @700 mb: -0.19 C Showalter Index: -5.84 C Risk: Severe thunderstorms possible Total Totals Index: 58.30 C Risk: Severe Thunderstorms probable Vertical Totals Index: 35.75 C Cross Totals Index: 22.55 C K Index: 47.97 Risk: > 80 % chance of thunderstorms Sweat Index: 393.16 Risk: Showers and thunderstorms possible Energy Index: -4.50 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2050.80 J/kg Max Up Vert Vel: 64.04 m/s Conv Inhibition (B-): 5.17 J/kg Cap Strength: 1.71 C Lift Cond Lev (LCL): 699.28 mb = 3175.14 m = 10416.99 ft Lev Free Conv (LFC): 694.28 mb = 3234.35 m = 10611.26 ft Equ Level (EL): 194.28 mb = 12459.69 m = 40877.75 ft B at Equ Level: 2019.28 J/kg Max Parcel Lev (MPL): 124.28 mb = 15305.38 m = 50213.90 ft Wind Parameters Mean winds (0-6000m): 235.3 at 18.5 knts Storm direction: 265.3 at 13.9 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 76.6 deg Storm rel helicity (0-3000m) pos: 127.3 neg: 0.0 tot: 127.3 m^2/s^2 ave: 42.4 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 4.1 10^-3/s Energy-Hel index: 0.65 Bulk Rich Number: 21.28 Bulk Shear: 96.39 m/s MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508031200F034.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508031200F034.namnest.sound Searching file for grids... Date: 34 hour NAM valid 22Z MON 4 AUG 25 Station: 43.76,-102.64 Latitude: 43.76 Longitude: -102.64 ------------------------------------------------------------------------------- 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 45 1 950 506 SFC 912 874 34.2 14.7 31 19.5 20.6 135 13 315.5 317.7 297.0 351.6 11.59 3 900 994 31.5 13.7 34 17.7 19.4 136 15 313.9 316.0 296.2 348.2 11.04 4 850 1503 26.3 12.7 43 13.5 17.1 140 16 313.7 315.8 296.1 347.6 10.95 5 800 2032 21.1 11.7 55 9.4 14.8 143 15 313.6 315.7 296.0 347.3 10.87 6 750 2587 15.7 10.8 73 4.9 12.5 147 15 313.6 315.7 296.1 347.4 10.93 7 700 3167 10.0 9.6 97 0.4 9.7 156 15 313.5 315.6 295.9 346.8 10.76 8 650 3779 5.3 2.5 82 2.8 3.7 228 16 315.0 316.3 293.6 337.2 7.09 9 600 4428 0.9 -9.6 45 10.5 -3.7 260 21 317.2 317.8 290.9 327.2 3.07 10 550 5120 -4.5 -12.6 53 8.1 -7.7 288 21 318.8 319.3 291.0 327.5 2.64 11 500 5863 -9.8 -21.3 39 11.5 -13.3 279 23 321.0 321.3 290.5 325.8 1.39 12 450 6665 -16.0 -24.7 47 8.6 -18.3 276 25 323.1 323.3 290.9 327.1 1.15 13 400 7541 -22.0 -28.1 58 6.0 -23.4 287 30 326.3 326.5 291.6 329.7 0.95 14 350 8511 -28.3 -42.3 25 14.0 -29.9 290 33 330.6 330.7 292.2 331.6 0.26 15 300 9596 -37.1 -49.9 25 12.8 -37.9 291 42 333.1 333.2 292.7 333.7 0.13 16 250 10829 -47.2 -55.1 40 7.8 -47.6 295 47 335.8 335.8 293.4 336.2 0.09 17 200 12277 -53.3 -67.3 17 14.0 -53.7 285 47 348.3 348.3 296.3 348.4 0.02 18 150 14122 -54.3 -83.0 2 28.6 -54.8 280 30 376.4 376.4 301.6 376.4 0.00 19 100 16676 -61.2 -88.3 2 27.1 -61.5 259 5 409.4 409.4 306.5 409.4 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5817.56 m Freezing level: 591.64 mb = 4543.63 m = 14906.73 ft Wetbulb zero: 624.87 mb = 4098.77 m = 13447.24 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 59.91 % Est. max temperature: 32.31 C = 90.15 F Sfc-Lift cond lev (LCL): 688.41 mb = 3305.06 m = 10843.23 ft T: 8.92 C 700-500 lapse rate: 7.35 C/km ThetaE index: 20.23 C Layer 700.0- 550.0 mb Conv cond level (CCL): 698.73 mb = 3182.22 m = 10440.22 ft Mean mixing ratio: 11.00 g/kg Conv temperature: 32.26 C = 90.08 F Cap Strength: -0.19 C Lifted Index: -6.18 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -7.54 C Lifted Index @700 mb: -0.29 C Showalter Index: -6.00 C Risk: Severe thunderstorms probable Total Totals Index: 58.70 C Risk: Severe Thunderstorms probable Vertical Totals Index: 36.12 C Cross Totals Index: 22.58 C K Index: 48.44 Risk: > 80 % chance of thunderstorms Sweat Index: 507.55 Risk: Severe Thunderstorms possible Energy Index: -4.23 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2023.69 J/kg Max Up Vert Vel: 63.62 m/s Conv Inhibition (B-): 3.28 J/kg Cap Strength: 1.62 C Lift Cond Lev (LCL): 696.16 mb = 3212.68 m = 10540.15 ft Lev Free Conv (LFC): 691.16 mb = 3272.20 m = 10735.43 ft Equ Level (EL): 201.16 mb = 12239.13 m = 40154.15 ft B at Equ Level: 2015.40 J/kg Max Parcel Lev (MPL): 121.16 mb = 15467.20 m = 50744.77 ft Wind Parameters Mean winds (0-6000m): 239.0 at 18.8 knts Storm direction: 269.0 at 14.1 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 63.2 deg Storm rel helicity (0-3000m) pos: 107.4 neg: 0.0 tot: 107.4 m^2/s^2 ave: 35.8 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 3.5 10^-3/s Energy-Hel index: 0.40 Bulk Rich Number: 22.22 Bulk Shear: 91.07 m/s