MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508261200F029.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508261200F029.namnest.sound Searching file for grids... Date: 29 hour NAM valid 17Z WED 27 AUG 25 Station: 31.77,-91.60 Latitude: 31.77 Longitude: -91.60 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1019 14 30.0 16.7 45 13.3 20.9 81 6 301.6 303.7 293.4 336.4 11.83 1 1000 179 26.4 15.5 51 10.9 19.2 83 6 299.6 301.6 292.3 332.2 11.14 2 950 630 22.4 16.1 68 6.3 18.2 126 7 299.9 302.2 293.2 335.7 12.21 3 900 1100 20.5 16.2 76 4.3 17.6 258 6 302.7 305.1 294.6 341.1 12.98 4 850 1591 16.8 13.5 81 3.3 14.6 273 6 303.7 305.8 293.8 337.9 11.49 5 800 2105 13.0 10.9 87 2.1 11.6 264 7 305.0 306.9 293.3 335.7 10.28 6 750 2646 10.3 6.1 75 4.2 7.8 260 11 307.7 309.2 292.2 331.7 7.88 7 700 3218 7.2 5.8 91 1.3 6.4 298 12 310.4 312.0 293.3 336.0 8.32 8 650 3825 4.2 2.7 90 1.5 3.3 312 10 313.7 315.0 293.3 336.0 7.16 9 600 4473 0.6 -0.5 92 1.1 0.0 336 10 316.9 318.1 293.4 336.5 6.17 10 550 5169 -2.0 -5.5 77 3.5 -3.7 312 15 321.7 322.6 293.5 336.8 4.61 11 500 5921 -6.4 -10.5 72 4.2 -8.1 302 17 325.3 326.0 293.5 336.8 3.43 12 450 6737 -11.3 -17.1 62 5.9 -13.3 301 15 329.1 329.5 293.5 336.8 2.22 13 400 7632 -16.6 -28.8 34 12.2 -19.6 329 18 333.3 333.5 293.4 336.6 0.88 14 350 8621 -22.7 -38.6 22 15.9 -25.4 332 26 338.1 338.2 294.2 339.6 0.39 15 300 9732 -31.9 -46.5 22 14.6 -33.3 337 26 340.5 340.5 294.6 341.3 0.20 16 250 10989 -43.2 -51.9 38 8.7 -43.6 316 29 341.9 341.9 294.9 342.4 0.13 17 200 12450 -54.9 -62.2 40 7.3 -55.1 335 40 345.8 345.8 295.7 345.9 0.04 18 150 14248 -65.0 -82.1 8 17.1 -65.1 303 37 358.0 358.0 298.3 358.0 0.00 19 100 16684 -70.5 -85.0 10 14.6 -70.5 316 18 391.6 391.6 304.0 391.6 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5742.10 m Freezing level: 587.75 mb = 4643.49 m = 15234.37 ft Wetbulb zero: 599.73 mb = 4476.53 m = 14686.61 ft Precipitable water: 1.95 inches Sfc-500 mean rel hum: 79.88 % Est. max temperature: 31.79 C = 89.22 F Sfc-Lift cond lev (LCL): 839.70 mb = 1694.82 m = 5560.36 ft T: 15.99 C 700-500 lapse rate: 5.00 C/km ThetaE index: 9.33 C Layer 850.0- 700.0 mb Conv cond level (CCL): 801.56 mb = 2088.80 m = 6852.93 ft Mean mixing ratio: 11.89 g/kg Conv temperature: 33.41 C = 92.13 F Cap Strength: 3.18 C Lifted Index: 2.52 C Risk: None Lifted Index @300 mb: 5.21 C Lifted Index @700 mb: 1.04 C Showalter Index: 1.29 C Risk: Showers probable Total Totals Index: 42.95 C Risk: None Vertical Totals Index: 23.12 C Cross Totals Index: 19.83 C K Index: 35.28 Risk: > 80 % chance of thunderstorms Sweat Index: 190.69 Risk: None Energy Index: -0.28 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.07 J/kg Max Up Vert Vel: 3.76 m/s Conv Inhibition (B-): 4335.08 J/kg Cap Strength: 3.18 C Lift Cond Lev (LCL): 857.19 mb = 1519.00 m = 4983.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind Parameters Mean winds (0-6000m): 299.8 at 10.1 knts Storm direction: 329.8 at 7.6 knts Shear (0-3000m) pos: 2.3 neg: 0.7 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 120.5 deg Storm rel helicity (0-3000m) pos: 72.7 neg: -0.0 tot: 72.7 m^2/s^2 ave: 24.2 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 33.55 m/s MODEL GRIDDED SOUNDING PLOTTING (Ver 5.52-LINUX-X11) Current filename: /mnt/nfs/atlas/nest_data/2508261200F029.namnest.sound Reading from grid file:/mnt/nfs/atlas/nest_data/2508261200F029.namnest.sound Searching file for grids... Date: 29 hour NAM valid 17Z WED 27 AUG 25 Station: 30.66,-91.66 Latitude: 30.66 Longitude: -91.66 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1019 5 30.4 21.7 60 8.7 24.0 82 4 301.8 304.8 296.5 349.6 16.19 1 1000 175 27.9 20.5 64 7.4 22.6 84 5 301.0 303.8 295.8 346.1 15.34 2 950 630 23.4 19.6 79 3.8 20.7 87 5 300.9 303.7 295.7 345.8 15.27 3 900 1100 20.8 14.7 68 6.1 16.7 173 5 302.9 305.1 293.8 337.8 11.77 4 850 1593 18.0 8.4 53 9.6 12.1 198 1 305.0 306.5 291.6 329.5 8.15 5 800 2108 14.5 4.9 53 9.6 9.0 232 2 306.6 307.9 290.9 327.3 6.80 6 750 2650 11.3 -2.7 37 14.0 4.3 277 3 308.9 309.7 289.3 321.9 4.18 7 700 3223 8.3 -2.2 47 10.5 2.9 319 8 311.7 312.6 290.6 326.3 4.64 8 650 3831 4.4 3.4 93 1.0 3.8 327 11 313.9 315.3 293.7 337.4 7.53 9 600 4479 0.5 -2.0 83 2.5 -0.8 329 15 316.7 317.8 292.9 334.3 5.52 10 550 5173 -2.6 -4.7 85 2.1 -3.7 310 15 320.9 321.9 293.5 336.8 4.89 11 500 5926 -5.5 -12.3 59 6.8 -8.3 307 13 326.3 326.9 293.4 336.4 2.98 12 450 6744 -10.6 -18.5 52 7.9 -13.3 328 14 329.8 330.2 293.5 336.7 1.97 13 400 7640 -16.5 -26.9 41 10.3 -19.2 337 14 333.5 333.7 293.7 337.3 1.06 14 350 8629 -23.5 -35.1 34 11.6 -25.6 343 20 337.1 337.2 294.1 339.2 0.55 15 300 9739 -31.5 -48.9 16 17.4 -33.2 338 18 340.9 340.9 294.7 341.5 0.15 16 250 10999 -42.7 -53.1 31 10.5 -43.2 328 21 342.7 342.7 295.1 343.1 0.11 17 200 12462 -54.2 -61.8 39 7.6 -54.4 332 27 347.0 347.0 296.0 347.2 0.05 18 150 14260 -64.7 -78.9 13 14.2 -64.8 317 25 358.6 358.6 298.4 358.6 0.01 19 100 16686 -72.3 -84.9 13 12.6 -72.3 329 16 388.1 388.1 303.5 388.1 0.00 TRP 0 WND 0 Sounding variables and indices 1000-500 mb thick: 5750.64 m Freezing level: 591.98 mb = 4590.30 m = 15059.85 ft Wetbulb zero: 608.76 mb = 4361.63 m = 14309.62 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 67.18 % Est. max temperature: 32.72 C = 90.90 F Sfc-Lift cond lev (LCL): 899.10 mb = 1109.04 m = 3638.53 ft T: 20.76 C 700-500 lapse rate: 5.11 C/km ThetaE index: 27.68 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 841.41 mb = 1678.98 m = 5508.41 ft Mean mixing ratio: 15.03 g/kg Conv temperature: 33.81 C = 92.86 F Cap Strength: 1.99 C Lifted Index: -0.90 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.66 C Lifted Index @700 mb: -1.02 C Showalter Index: 5.95 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 23.52 C Cross Totals Index: 13.89 C K Index: 21.36 Risk: 20-40 % chance of thunderstorms Sweat Index: 116.30 Risk: None Energy Index: 1.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 443.91 J/kg Max Up Vert Vel: 29.80 m/s Conv Inhibition (B-): 52.96 J/kg Cap Strength: 1.99 C Lift Cond Lev (LCL): 891.77 mb = 1179.57 m = 3869.94 ft Lev Free Conv (LFC): 786.77 mb = 2248.38 m = 7376.47 ft Equ Level (EL): 226.77 mb = 11638.52 m = 38183.67 ft B at Equ Level: 443.35 J/kg Max Parcel Lev (MPL): 146.77 mb = 14390.68 m = 47212.94 ft Wind Parameters Mean winds (0-6000m): 316.2 at 8.2 knts Storm direction: 346.2 at 6.2 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 101.4 deg Storm rel helicity (0-3000m) pos: 30.9 neg: -0.5 tot: 30.4 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.3 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 24.85 Bulk Shear: 17.87 m/s